SQL: Switch CLI to REST protocol (elastic/x-pack-elasticsearch#3342)

Removes custom binary protocol used for CLI communication and switches CLI to REST.

relates elastic/x-pack-elasticsearch#3063

Original commit: elastic/x-pack-elasticsearch@b42bdcdc35
This commit is contained in:
Igor Motov 2017-12-22 20:42:13 -10:00 committed by GitHub
parent 2b11f8b3ba
commit e18c7e92fa
105 changed files with 3607 additions and 1510 deletions

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@ -33,7 +33,7 @@ dependencyLicenses {
mapping from: /elasticsearch-rest-client.*/, to: 'elasticsearch' mapping from: /elasticsearch-rest-client.*/, to: 'elasticsearch'
mapping from: /server.*/, to: 'elasticsearch' mapping from: /server.*/, to: 'elasticsearch'
mapping from: /jdbc-proto.*/, to: 'elasticsearch' mapping from: /jdbc-proto.*/, to: 'elasticsearch'
mapping from: /cli-proto.*/, to: 'elasticsearch' mapping from: /rest-proto.*/, to: 'elasticsearch'
mapping from: /shared-proto.*/, to: 'elasticsearch' mapping from: /shared-proto.*/, to: 'elasticsearch'
mapping from: /aggs-matrix-stats.*/, to: 'elasticsearch' //pulled in by sql:server mapping from: /aggs-matrix-stats.*/, to: 'elasticsearch' //pulled in by sql:server
mapping from: /http.*/, to: 'httpclient' // pulled in by rest client mapping from: /http.*/, to: 'httpclient' // pulled in by rest client
@ -43,7 +43,7 @@ dependencyLicenses {
ignoreSha 'tribe' ignoreSha 'tribe'
ignoreSha 'server' ignoreSha 'server'
ignoreSha 'jdbc-proto' ignoreSha 'jdbc-proto'
ignoreSha 'cli-proto' ignoreSha 'rest-proto'
ignoreSha 'shared-proto' ignoreSha 'shared-proto'
ignoreSha 'elasticsearch-rest-client-sniffer' ignoreSha 'elasticsearch-rest-client-sniffer'
ignoreSha 'aggs-matrix-stats' ignoreSha 'aggs-matrix-stats'

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@ -64,9 +64,9 @@ import org.elasticsearch.xpack.security.user.SystemUser;
import org.elasticsearch.xpack.security.user.User; import org.elasticsearch.xpack.security.user.User;
import org.elasticsearch.xpack.security.user.XPackSecurityUser; import org.elasticsearch.xpack.security.user.XPackSecurityUser;
import org.elasticsearch.xpack.security.user.XPackUser; import org.elasticsearch.xpack.security.user.XPackUser;
import org.elasticsearch.xpack.sql.plugin.SqlAction;
import org.elasticsearch.xpack.sql.plugin.SqlClearCursorAction; import org.elasticsearch.xpack.sql.plugin.SqlClearCursorAction;
import org.elasticsearch.xpack.sql.plugin.SqlTranslateAction; import org.elasticsearch.xpack.sql.plugin.SqlTranslateAction;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlAction;
import java.util.Arrays; import java.util.Arrays;
import java.util.Collections; import java.util.Collections;

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@ -120,8 +120,8 @@ import org.elasticsearch.xpack.security.user.ElasticUser;
import org.elasticsearch.xpack.security.user.SystemUser; import org.elasticsearch.xpack.security.user.SystemUser;
import org.elasticsearch.xpack.security.user.User; import org.elasticsearch.xpack.security.user.User;
import org.elasticsearch.xpack.security.user.XPackUser; import org.elasticsearch.xpack.security.user.XPackUser;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlAction; import org.elasticsearch.xpack.sql.plugin.SqlAction;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlRequest; import org.elasticsearch.xpack.sql.plugin.SqlRequest;
import org.junit.Before; import org.junit.Before;
import org.mockito.Mockito; import org.mockito.Mockito;

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@ -7,9 +7,9 @@ package org.elasticsearch.xpack.sql;
import org.elasticsearch.action.index.IndexRequest; import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.support.WriteRequest; import org.elasticsearch.action.support.WriteRequest;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlAction; import org.elasticsearch.xpack.sql.plugin.SqlAction;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse; import org.elasticsearch.xpack.sql.plugin.SqlResponse;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse.ColumnInfo; import org.elasticsearch.xpack.sql.plugin.SqlResponse.ColumnInfo;
import java.sql.JDBCType; import java.sql.JDBCType;

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@ -9,9 +9,9 @@ import org.elasticsearch.action.bulk.BulkRequestBuilder;
import org.elasticsearch.action.index.IndexRequest; import org.elasticsearch.action.index.IndexRequest;
import org.elasticsearch.action.support.WriteRequest; import org.elasticsearch.action.support.WriteRequest;
import org.elasticsearch.xpack.sql.plugin.SqlClearCursorAction; import org.elasticsearch.xpack.sql.plugin.SqlClearCursorAction;
import org.elasticsearch.xpack.sql.plugin.SqlClearCursorAction.Response; import org.elasticsearch.xpack.sql.plugin.SqlClearCursorResponse;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlAction; import org.elasticsearch.xpack.sql.plugin.SqlAction;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse; import org.elasticsearch.xpack.sql.plugin.SqlResponse;
import org.elasticsearch.xpack.sql.session.Cursor; import org.elasticsearch.xpack.sql.session.Cursor;
import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertAcked; import static org.elasticsearch.test.hamcrest.ElasticsearchAssertions.assertAcked;
@ -44,7 +44,8 @@ public class SqlClearCursorActionIT extends AbstractSqlIntegTestCase {
assertThat(sqlResponse.cursor(), notNullValue()); assertThat(sqlResponse.cursor(), notNullValue());
assertThat(sqlResponse.cursor(), not(equalTo(Cursor.EMPTY))); assertThat(sqlResponse.cursor(), not(equalTo(Cursor.EMPTY)));
Response cleanCursorResponse = client().prepareExecute(SqlClearCursorAction.INSTANCE).cursor(sqlResponse.cursor()).get(); SqlClearCursorResponse cleanCursorResponse = client().prepareExecute(SqlClearCursorAction.INSTANCE)
.cursor(sqlResponse.cursor()).get();
assertTrue(cleanCursorResponse.isSucceeded()); assertTrue(cleanCursorResponse.isSucceeded());
assertEquals(0, getNumberOfSearchContexts()); assertEquals(0, getNumberOfSearchContexts());
@ -76,10 +77,11 @@ public class SqlClearCursorActionIT extends AbstractSqlIntegTestCase {
do { do {
sqlResponse = client().prepareExecute(SqlAction.INSTANCE).cursor(sqlResponse.cursor()).get(); sqlResponse = client().prepareExecute(SqlAction.INSTANCE).cursor(sqlResponse.cursor()).get();
fetched += sqlResponse.size(); fetched += sqlResponse.size();
} while (sqlResponse.cursor().equals(Cursor.EMPTY) == false); } while (sqlResponse.cursor().equals("") == false);
assertEquals(indexSize, fetched); assertEquals(indexSize, fetched);
Response cleanCursorResponse = client().prepareExecute(SqlClearCursorAction.INSTANCE).cursor(sqlResponse.cursor()).get(); SqlClearCursorResponse cleanCursorResponse = client().prepareExecute(SqlClearCursorAction.INSTANCE)
.cursor(sqlResponse.cursor()).get();
assertFalse(cleanCursorResponse.isSucceeded()); assertFalse(cleanCursorResponse.isSucceeded());
assertEquals(0, getNumberOfSearchContexts()); assertEquals(0, getNumberOfSearchContexts());

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@ -7,7 +7,7 @@ package org.elasticsearch.xpack.sql;
import org.elasticsearch.common.settings.Settings; import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.xpack.XPackSettings; import org.elasticsearch.xpack.XPackSettings;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlAction; import org.elasticsearch.xpack.sql.plugin.SqlAction;
import static org.hamcrest.CoreMatchers.either; import static org.hamcrest.CoreMatchers.either;
import static org.hamcrest.CoreMatchers.startsWith; import static org.hamcrest.CoreMatchers.startsWith;

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@ -27,8 +27,8 @@ import org.elasticsearch.transport.Netty4Plugin;
import org.elasticsearch.xpack.sql.jdbc.net.protocol.MetaTableRequest; import org.elasticsearch.xpack.sql.jdbc.net.protocol.MetaTableRequest;
import org.elasticsearch.xpack.sql.jdbc.net.protocol.MetaTableResponse; import org.elasticsearch.xpack.sql.jdbc.net.protocol.MetaTableResponse;
import org.elasticsearch.xpack.sql.jdbc.net.protocol.Proto; import org.elasticsearch.xpack.sql.jdbc.net.protocol.Proto;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlAction; import org.elasticsearch.xpack.sql.plugin.SqlAction;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse; import org.elasticsearch.xpack.sql.plugin.SqlResponse;
import org.elasticsearch.xpack.sql.plugin.SqlTranslateAction; import org.elasticsearch.xpack.sql.plugin.SqlTranslateAction;
import org.elasticsearch.xpack.sql.protocol.shared.Request; import org.elasticsearch.xpack.sql.protocol.shared.Request;
import org.elasticsearch.xpack.sql.protocol.shared.Response; import org.elasticsearch.xpack.sql.protocol.shared.Response;

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@ -32,7 +32,7 @@ dependencies {
compile(project(':x-pack-elasticsearch:sql:server')) { compile(project(':x-pack-elasticsearch:sql:server')) {
transitive = false transitive = false
} }
compile(project(':x-pack-elasticsearch:sql:cli-proto')) { compile(project(':x-pack-elasticsearch:sql:rest-proto')) {
transitive = false transitive = false
} }
compile "org.elasticsearch.client:transport:${version}" compile "org.elasticsearch.client:transport:${version}"

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@ -8,48 +8,20 @@ package org.elasticsearch.xpack.qa.sql.cli;
import org.apache.http.HttpEntity; import org.apache.http.HttpEntity;
import org.apache.http.entity.ContentType; import org.apache.http.entity.ContentType;
import org.apache.http.entity.StringEntity; import org.apache.http.entity.StringEntity;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.Booleans;
import org.elasticsearch.common.CheckedConsumer; import org.elasticsearch.common.CheckedConsumer;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.transport.TransportAddress;
import org.elasticsearch.common.xcontent.XContentBuilder; import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.json.JsonXContent; import org.elasticsearch.common.xcontent.json.JsonXContent;
import org.elasticsearch.test.rest.ESRestTestCase; import org.elasticsearch.test.rest.ESRestTestCase;
import org.elasticsearch.transport.client.PreBuiltTransportClient;
import org.elasticsearch.xpack.qa.sql.cli.RemoteCli.SecurityConfig; import org.elasticsearch.xpack.qa.sql.cli.RemoteCli.SecurityConfig;
import org.elasticsearch.xpack.qa.sql.embed.CliHttpServer;
import org.elasticsearch.xpack.qa.sql.rest.RestSqlTestCase;
import org.junit.After; import org.junit.After;
import org.junit.Before; import org.junit.Before;
import org.junit.ClassRule;
import org.junit.rules.ExternalResource;
import java.io.IOException; import java.io.IOException;
import java.net.InetAddress;
import java.security.AccessControlException;
import java.util.function.Supplier;
import static java.util.Collections.singletonMap; import static java.util.Collections.singletonMap;
import static org.elasticsearch.xpack.qa.sql.rest.RestSqlTestCase.assertNoSearchContexts; import static org.elasticsearch.xpack.qa.sql.rest.RestSqlTestCase.assertNoSearchContexts;
public abstract class CliIntegrationTestCase extends ESRestTestCase { public abstract class CliIntegrationTestCase extends ESRestTestCase {
/**
* Should the HTTP server that serves SQL be embedded in the test
* process (true) or should the JDBC driver connect to Elasticsearch
* running at {@code tests.rest.cluster}. Note that to use embedded
* HTTP you have to have Elasticsearch's transport protocol open on
* port 9300 but the Elasticsearch running there does not need to have
* the SQL plugin installed. Note also that embedded HTTP is faster
* but is not canonical because it runs against a different HTTP server
* then JDBC will use in production. Gradle always uses non-embedded.
*/
private static final boolean EMBED_SQL = Booleans.parseBoolean(System.getProperty("tests.embed.sql", "false"));
@ClassRule
public static final EmbeddedCliServer EMBEDDED = EMBED_SQL ? new EmbeddedCliServer() : null;
public static final Supplier<String> ES = EMBED_SQL ? EMBEDDED::address : CliIntegrationTestCase::elasticsearchAddress;
/** /**
* Read an address for Elasticsearch suitable for the CLI from the system properties. * Read an address for Elasticsearch suitable for the CLI from the system properties.
*/ */
@ -66,7 +38,7 @@ public abstract class CliIntegrationTestCase extends ESRestTestCase {
*/ */
@Before @Before
public void startCli() throws IOException { public void startCli() throws IOException {
cli = new RemoteCli(ES.get(), true, securityConfig()); cli = new RemoteCli(CliIntegrationTestCase.elasticsearchAddress(), true, securityConfig());
} }
@After @After
@ -102,45 +74,4 @@ public abstract class CliIntegrationTestCase extends ESRestTestCase {
return cli.readLine(); return cli.readLine();
} }
/**
* Embedded CLI server that runs against a running Elasticsearch
* server using the transport protocol.
*/
private static class EmbeddedCliServer extends ExternalResource {
private Client client;
private CliHttpServer server;
@Override
@SuppressWarnings("resource")
protected void before() throws Throwable {
try {
Settings settings = Settings.builder()
.put("client.transport.ignore_cluster_name", true)
.build();
client = new PreBuiltTransportClient(settings)
.addTransportAddress(new TransportAddress(InetAddress.getLoopbackAddress(), 9300));
} catch (ExceptionInInitializerError e) {
if (e.getCause() instanceof AccessControlException) {
throw new RuntimeException(getClass().getSimpleName() + " is not available with the security manager", e);
} else {
throw e;
}
}
server = new CliHttpServer(client);
server.start(0);
}
@Override
protected void after() {
client.close();
client = null;
server.stop();
server = null;
}
private String address() {
return server.address().getAddress().getHostAddress() + ":" + server.address().getPort();
}
}
} }

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@ -1,22 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.qa.sql.embed;
import org.elasticsearch.client.Client;
/**
* Internal server used for testing without starting a new Elasticsearch instance.
*/
public class CliHttpServer extends ProtoHttpServer {
public CliHttpServer(Client client) {
super(client, new CliProtoHandler(client), "/_xpack/sql/cli");
}
@Override
public String url() {
return "http://" + super.url();
}
}

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@ -1,42 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.qa.sql.embed;
import com.sun.net.httpserver.HttpExchange;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.rest.RestController;
import org.elasticsearch.test.rest.FakeRestChannel;
import org.elasticsearch.test.rest.FakeRestRequest;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto;
import org.elasticsearch.xpack.sql.plugin.RestSqlCliAction;
import java.io.DataInput;
import java.io.IOException;
import static org.mockito.Mockito.mock;
class CliProtoHandler extends ProtoHandler {
private final RestSqlCliAction action;
CliProtoHandler(Client client) {
super(client);
action = new RestSqlCliAction(Settings.EMPTY, mock(RestController.class));
}
@Override
protected void handle(HttpExchange http, DataInput in) throws IOException {
FakeRestChannel channel = new FakeRestChannel(new FakeRestRequest(), true, 1);
try {
action.operation(Proto.INSTANCE.readRequest(in), client).accept(channel);
while (false == channel.await()) {}
sendHttpResponse(http, channel.capturedResponse().content());
} catch (Exception e) {
fail(http, e);
}
}
}

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@ -13,10 +13,10 @@ import org.elasticsearch.action.ActionResponse;
import org.elasticsearch.client.Client; import org.elasticsearch.client.Client;
import org.elasticsearch.client.FilterClient; import org.elasticsearch.client.FilterClient;
import org.elasticsearch.xpack.sql.execution.PlanExecutor; import org.elasticsearch.xpack.sql.execution.PlanExecutor;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlAction; import org.elasticsearch.xpack.sql.plugin.SqlAction;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlRequest; import org.elasticsearch.xpack.sql.plugin.SqlRequest;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse; import org.elasticsearch.xpack.sql.plugin.SqlResponse;
import org.elasticsearch.xpack.sql.plugin.sql.action.TransportSqlAction; import org.elasticsearch.xpack.sql.plugin.TransportSqlAction;
import java.util.Objects; import java.util.Objects;

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@ -1,17 +0,0 @@
description = 'Request and response objects shared by the cli and ' +
'its backend in :sql:server'
dependencies {
compile project(':x-pack-elasticsearch:sql:shared-proto')
testCompile project(':x-pack-elasticsearch:sql:test-utils')
}
forbiddenApisMain {
// does not depend on core, so only jdk and http signatures should be checked
signaturesURLs = [this.class.getResource('/forbidden/jdk-signatures.txt')]
}
dependencyLicenses {
mapping from: /shared-proto.*/, to: 'elasticsearch'
ignoreSha 'shared-proto'
}

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@ -1,37 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.RequestType;
import org.elasticsearch.xpack.sql.protocol.shared.AbstractInfoRequest;
import org.elasticsearch.xpack.sql.protocol.shared.SqlDataInput;
import java.io.IOException;
/**
* Request general information about the server.
*/
public class InfoRequest extends AbstractInfoRequest {
/**
* Build the info request containing information about the current JVM.
*/
public InfoRequest() {
super();
}
public InfoRequest(String jvmVersion, String jvmVendor, String jvmClassPath, String osName, String osVersion) {
super(jvmVersion, jvmVendor, jvmClassPath, osName, osVersion);
}
InfoRequest(SqlDataInput in) throws IOException {
super(in);
}
@Override
public RequestType requestType() {
return RequestType.INFO;
}
}

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@ -1,38 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.RequestType;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.ResponseType;
import org.elasticsearch.xpack.sql.protocol.shared.AbstractInfoResponse;
import org.elasticsearch.xpack.sql.protocol.shared.Request;
import java.io.DataInput;
import java.io.IOException;
/**
* General information about the server.
*/
public class InfoResponse extends AbstractInfoResponse {
public InfoResponse(String nodeName, String clusterName, byte versionMajor, byte versionMinor, String version,
String versionHash, String versionDate) {
super(nodeName, clusterName, versionMajor, versionMinor, version, versionHash, versionDate);
}
InfoResponse(Request request, DataInput in) throws IOException {
super(request, in);
}
@Override
public RequestType requestType() {
return RequestType.INFO;
}
@Override
public ResponseType responseType() {
return ResponseType.INFO;
}
}

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@ -1,96 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.xpack.sql.protocol.shared.AbstractProto;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
/**
* Binary protocol for the CLI. All backwards compatibility is done using the
* version number sent in the header.
*/
public final class Proto extends AbstractProto {
public static final Proto INSTANCE = new Proto();
private Proto() {}
@Override
protected RequestType readRequestType(DataInput in) throws IOException {
return RequestType.readFrom(in);
}
@Override
protected ResponseType readResponseType(DataInput in) throws IOException {
return ResponseType.readFrom(in);
}
public enum RequestType implements AbstractProto.RequestType {
INFO(InfoRequest::new),
QUERY_INIT(QueryInitRequest::new),
QUERY_PAGE(QueryPageRequest::new),
QUERY_CLOSE(QueryCloseRequest::new);
private final RequestReader reader;
RequestType(RequestReader reader) {
this.reader = reader;
}
static RequestType readFrom(DataInput in) throws IOException {
byte b = in.readByte();
try {
return values()[b];
} catch (ArrayIndexOutOfBoundsException e) {
throw new IllegalArgumentException("Unknown request type [" + b + "]", e);
}
}
@Override
public void writeTo(DataOutput out) throws IOException {
out.writeByte(ordinal());
}
@Override
public RequestReader reader() {
return reader;
}
}
public enum ResponseType implements AbstractProto.ResponseType {
INFO(InfoResponse::new),
QUERY_INIT(QueryInitResponse::new),
QUERY_PAGE(QueryPageResponse::new),
QUERY_CLOSE(QueryCloseResponse::new);
private final ResponseReader reader;
ResponseType(ResponseReader reader) {
this.reader = reader;
}
static ResponseType readFrom(DataInput in) throws IOException {
byte b = in.readByte();
try {
return values()[b];
} catch (ArrayIndexOutOfBoundsException e) {
throw new IllegalArgumentException("Unknown response type [" + b + "]", e);
}
}
@Override
public void writeTo(DataOutput out) throws IOException {
out.writeByte(ordinal());
}
@Override
public ResponseReader reader() {
return reader;
}
}
}

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@ -1,26 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.xpack.sql.protocol.shared.AbstractQueryCloseRequest;
import org.elasticsearch.xpack.sql.protocol.shared.SqlDataInput;
import java.io.IOException;
public class QueryCloseRequest extends AbstractQueryCloseRequest {
public QueryCloseRequest(String cursor) {
super(cursor);
}
QueryCloseRequest(SqlDataInput in) throws IOException {
super(in);
}
@Override
public Proto.RequestType requestType() {
return Proto.RequestType.QUERY_CLOSE;
}
}

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@ -1,34 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.RequestType;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.ResponseType;
import org.elasticsearch.xpack.sql.protocol.shared.AbstractQueryCloseResponse;
import org.elasticsearch.xpack.sql.protocol.shared.Request;
import java.io.DataInput;
import java.io.IOException;
public class QueryCloseResponse extends AbstractQueryCloseResponse {
public QueryCloseResponse(boolean succeeded) {
super(succeeded);
}
QueryCloseResponse(Request request, DataInput in) throws IOException {
super(request, in);
}
@Override
public RequestType requestType() {
return RequestType.QUERY_CLOSE;
}
@Override
public ResponseType responseType() {
return ResponseType.QUERY_CLOSE;
}
}

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@ -1,32 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.RequestType;
import org.elasticsearch.xpack.sql.protocol.shared.AbstractQueryInitRequest;
import org.elasticsearch.xpack.sql.protocol.shared.TimeoutInfo;
import org.elasticsearch.xpack.sql.protocol.shared.SqlDataInput;
import java.io.IOException;
import java.util.TimeZone;
/**
* Request to start a query.
*/
public class QueryInitRequest extends AbstractQueryInitRequest {
public QueryInitRequest(String query, int fetchSize, TimeZone timeZone, TimeoutInfo timeout) {
super(query, fetchSize, timeZone, timeout);
}
QueryInitRequest(SqlDataInput in) throws IOException {
super(in);
}
@Override
public RequestType requestType() {
return RequestType.QUERY_INIT;
}
}

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@ -1,33 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.RequestType;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.ResponseType;
import org.elasticsearch.xpack.sql.protocol.shared.Request;
import java.io.DataInput;
import java.io.IOException;
public class QueryInitResponse extends QueryResponse {
public QueryInitResponse(long tookNanos, String cursor, String data) {
super(tookNanos, cursor, data);
}
QueryInitResponse(Request request, DataInput in) throws IOException {
super(request, in);
}
@Override
public RequestType requestType() {
return RequestType.QUERY_INIT;
}
@Override
public ResponseType responseType() {
return ResponseType.QUERY_INIT;
}
}

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@ -1,28 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.RequestType;
import org.elasticsearch.xpack.sql.protocol.shared.AbstractQueryPageRequest;
import org.elasticsearch.xpack.sql.protocol.shared.TimeoutInfo;
import org.elasticsearch.xpack.sql.protocol.shared.SqlDataInput;
import java.io.IOException;
public class QueryPageRequest extends AbstractQueryPageRequest {
public QueryPageRequest(String cursor, TimeoutInfo timeout) {
super(cursor, timeout);
}
QueryPageRequest(SqlDataInput in) throws IOException {
super(in);
}
@Override
public RequestType requestType() {
return RequestType.QUERY_PAGE;
}
}

View File

@ -1,33 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.RequestType;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.ResponseType;
import org.elasticsearch.xpack.sql.protocol.shared.Request;
import java.io.DataInput;
import java.io.IOException;
public class QueryPageResponse extends QueryResponse {
public QueryPageResponse(long tookNanos, String cursor, String data) {
super(tookNanos, cursor, data);
}
QueryPageResponse(Request request, DataInput in) throws IOException {
super(request, in);
}
@Override
public RequestType requestType() {
return RequestType.QUERY_PAGE;
}
@Override
public ResponseType responseType() {
return ResponseType.QUERY_PAGE;
}
}

View File

@ -1,56 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.xpack.sql.protocol.shared.AbstractQueryResponse;
import org.elasticsearch.xpack.sql.protocol.shared.Request;
import org.elasticsearch.xpack.sql.protocol.shared.SqlDataOutput;
import java.io.DataInput;
import java.io.IOException;
import java.util.Objects;
public abstract class QueryResponse extends AbstractQueryResponse {
public final String data;
protected QueryResponse(long tookNanos, String cursor, String data) {
super(tookNanos, cursor);
if (data == null) {
throw new IllegalArgumentException("data cannot be null");
}
this.data = data;
}
protected QueryResponse(Request request, DataInput in) throws IOException {
super(request, in);
data = in.readUTF();
}
@Override
protected void writeTo(SqlDataOutput out) throws IOException {
super.writeTo(out);
out.writeUTF(data);
}
@Override
protected String toStringBody() {
return super.toStringBody() + " data=[" + data + "]";
}
@Override
public boolean equals(Object obj) {
if (false == super.equals(obj)) {
return false;
}
QueryResponse other = (QueryResponse) obj;
return data.equals(other.data);
}
@Override
public int hashCode() {
return Objects.hash(super.hashCode(), data);
}
}

View File

@ -1,35 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.xpack.sql.protocol.shared.Request;
import org.elasticsearch.xpack.sql.protocol.shared.Response;
import org.elasticsearch.xpack.sql.protocol.shared.TimeoutInfo;
import org.elasticsearch.xpack.sql.test.RoundTripTestUtils;
import java.io.IOException;
import static org.elasticsearch.test.ESTestCase.randomNonNegativeLong;
public final class CliRoundTripTestUtils {
private CliRoundTripTestUtils() {
// Just static utilities
}
static void assertRoundTripCurrentVersion(Request request) throws IOException {
RoundTripTestUtils.assertRoundTrip(request, Proto.INSTANCE::writeRequest, Proto.INSTANCE::readRequest);
}
static void assertRoundTripCurrentVersion(Request request, Response response) throws IOException {
RoundTripTestUtils.assertRoundTrip(response,
(r, out) -> Proto.INSTANCE.writeResponse(r, Proto.CURRENT_VERSION, out),
in -> Proto.INSTANCE.readResponse(request, in));
}
static TimeoutInfo randomTimeoutInfo() {
return new TimeoutInfo(randomNonNegativeLong(), randomNonNegativeLong(), randomNonNegativeLong());
}
}

View File

@ -1,28 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
import static org.elasticsearch.xpack.sql.cli.net.protocol.CliRoundTripTestUtils.assertRoundTripCurrentVersion;
public class InfoRequestTests extends ESTestCase {
static InfoRequest randomInfoRequest() {
return new InfoRequest(randomAlphaOfLength(5), randomAlphaOfLength(5), randomAlphaOfLength(5),
randomAlphaOfLength(5), randomAlphaOfLength(5));
}
public void testRoundTrip() throws IOException {
assertRoundTripCurrentVersion(randomInfoRequest());
}
public void testToString() {
assertEquals("InfoRequest<jvm=[version=[1.8.0_131] vendor=[testvendor] classPath=[testcp]] os=[name=[Mac OS X] version=[10.12.5]]>",
new InfoRequest("1.8.0_131", "testvendor", "testcp", "Mac OS X", "10.12.5").toString());
}
}

View File

@ -1,29 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
import static org.elasticsearch.xpack.sql.cli.net.protocol.CliRoundTripTestUtils.assertRoundTripCurrentVersion;
import static org.elasticsearch.xpack.sql.cli.net.protocol.InfoRequestTests.randomInfoRequest;
public class InfoResponseTests extends ESTestCase {
static InfoResponse randomInfoResponse() {
return new InfoResponse(randomAlphaOfLength(5), randomAlphaOfLength(5), randomByte(), randomByte(),
randomAlphaOfLength(5), randomAlphaOfLength(5), randomAlphaOfLength(5));
}
public void testRoundTrip() throws IOException {
assertRoundTripCurrentVersion(randomInfoRequest(), randomInfoResponse());
}
public void testToString() {
assertEquals("InfoResponse<node=[adsf] cluster=[test_cluster] version=[6.0.0]/[major=[6] minor=[0] hash=[feed] date=[date]]>",
new InfoResponse("adsf", "test_cluster", (byte) 6, (byte) 0, "6.0.0", "feed", "date").toString());
}
}

View File

@ -1,28 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.xpack.sql.protocol.shared.TimeoutInfo;
import java.io.IOException;
import static org.elasticsearch.xpack.sql.cli.net.protocol.CliRoundTripTestUtils.assertRoundTripCurrentVersion;
public class QueryCloseRequestTests extends ESTestCase {
static QueryCloseRequest randomQueryCloseRequest() {
String cursor = randomAlphaOfLength(10);
return new QueryCloseRequest(cursor);
}
public void testRoundTrip() throws IOException {
assertRoundTripCurrentVersion(randomQueryCloseRequest());
}
public void testToString() {
assertEquals("QueryCloseRequest<0320>", new QueryCloseRequest("0320").toString());
}
}

View File

@ -1,28 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
import static org.elasticsearch.xpack.sql.cli.net.protocol.CliRoundTripTestUtils.assertRoundTripCurrentVersion;
import static org.elasticsearch.xpack.sql.cli.net.protocol.QueryCloseRequestTests.randomQueryCloseRequest;
public class QueryCloseResponseTests extends ESTestCase {
static QueryCloseResponse randomQueryCloseResponse() {
return new QueryCloseResponse(randomBoolean());
}
public void testRoundTrip() throws IOException {
assertRoundTripCurrentVersion(randomQueryCloseRequest(), randomQueryCloseResponse());
}
public void testToString() {
assertEquals("QueryCloseResponse<true>",
new QueryCloseResponse(true).toString());
}
}

View File

@ -1,32 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.xpack.sql.protocol.shared.TimeoutInfo;
import java.io.IOException;
import java.util.TimeZone;
import static org.elasticsearch.xpack.sql.cli.net.protocol.CliRoundTripTestUtils.assertRoundTripCurrentVersion;
import static org.elasticsearch.xpack.sql.cli.net.protocol.CliRoundTripTestUtils.randomTimeoutInfo;
public class QueryInitRequestTests extends ESTestCase {
static QueryInitRequest randomQueryInitRequest() {
return new QueryInitRequest(randomAlphaOfLength(5), between(0, Integer.MAX_VALUE), randomTimeZone(random()), randomTimeoutInfo());
}
public void testRoundTrip() throws IOException {
assertRoundTripCurrentVersion(randomQueryInitRequest());
}
public void testToString() {
assertEquals("QueryInitRequest<query=[SELECT * FROM test.doc]>",
new QueryInitRequest("SELECT * FROM test.doc", 10, TimeZone.getTimeZone("UTC"), new TimeoutInfo(1, 1, 1)).toString());
assertEquals("QueryInitRequest<query=[SELECT * FROM test.doc] timeZone=[GMT-05:00]>",
new QueryInitRequest("SELECT * FROM test.doc", 10, TimeZone.getTimeZone("GMT-5"), new TimeoutInfo(1, 1, 1)).toString());
}
}

View File

@ -1,29 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
import static org.elasticsearch.xpack.sql.cli.net.protocol.CliRoundTripTestUtils.assertRoundTripCurrentVersion;
import static org.elasticsearch.xpack.sql.cli.net.protocol.QueryInitRequestTests.randomQueryInitRequest;
public class QueryInitResponseTests extends ESTestCase {
static QueryInitResponse randomQueryInitResponse() {
String cursor = randomAlphaOfLength(10);
return new QueryInitResponse(randomNonNegativeLong(), cursor, randomAlphaOfLength(5));
}
public void testRoundTrip() throws IOException {
assertRoundTripCurrentVersion(randomQueryInitRequest(), randomQueryInitResponse());
}
public void testToString() {
assertEquals("QueryInitResponse<tookNanos=[123] cursor=[0103] data=[test]>",
new QueryInitResponse(123, "0103", "test").toString());
}
}

View File

@ -1,29 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.xpack.sql.protocol.shared.TimeoutInfo;
import java.io.IOException;
import static org.elasticsearch.xpack.sql.cli.net.protocol.CliRoundTripTestUtils.assertRoundTripCurrentVersion;
import static org.elasticsearch.xpack.sql.cli.net.protocol.CliRoundTripTestUtils.randomTimeoutInfo;
public class QueryPageRequestTests extends ESTestCase {
static QueryPageRequest randomQueryPageRequest() {
String cursor = randomAlphaOfLength(10);
return new QueryPageRequest(cursor, randomTimeoutInfo());
}
public void testRoundTrip() throws IOException {
assertRoundTripCurrentVersion(randomQueryPageRequest());
}
public void testToString() {
assertEquals("QueryPageRequest<0320>", new QueryPageRequest("0320", new TimeoutInfo(1, 1, 1)).toString());
}
}

View File

@ -1,29 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli.net.protocol;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
import static org.elasticsearch.xpack.sql.cli.net.protocol.CliRoundTripTestUtils.assertRoundTripCurrentVersion;
import static org.elasticsearch.xpack.sql.cli.net.protocol.QueryPageRequestTests.randomQueryPageRequest;
public class QueryPageResponseTests extends ESTestCase {
static QueryPageResponse randomQueryPageResponse() {
String cursor = randomAlphaOfLength(10);
return new QueryPageResponse(randomNonNegativeLong(), cursor, randomAlphaOfLength(5));
}
public void testRoundTrip() throws IOException {
assertRoundTripCurrentVersion(randomQueryPageRequest(), randomQueryPageResponse());
}
public void testToString() {
assertEquals("QueryPageResponse<tookNanos=[123] cursor=[0103] data=[test]>",
new QueryPageResponse(123, "0103", "test").toString());
}
}

View File

@ -7,30 +7,26 @@ description = 'Command line interface to Elasticsearch that speaks SQL'
dependencies { dependencies {
compile "org.jline:jline:3.3.1" compile "org.jline:jline:3.3.1"
compile project(':x-pack-elasticsearch:sql:shared-client') compile project(':x-pack-elasticsearch:sql:shared-client')
compile project(':x-pack-elasticsearch:sql:cli-proto') compile project(':x-pack-elasticsearch:sql:rest-proto')
compile project(':x-pack-elasticsearch:sql:shared-proto') compile project(':x-pack-elasticsearch:sql:shared-proto')
compile project(':core:cli') compile project(':core:cli')
runtime "org.fusesource.jansi:jansi:1.16" runtime "org.fusesource.jansi:jansi:1.16"
runtime "org.elasticsearch:jna:4.4.0-1" runtime "org.elasticsearch:jna:4.4.0-1"
runtime "com.fasterxml.jackson.core:jackson-core:${versions.jackson}"
} }
dependencyLicenses { dependencyLicenses {
mapping from: /cli-proto.*/, to: 'elasticsearch' mapping from: /rest-proto.*/, to: 'elasticsearch'
mapping from: /shared-client.*/, to: 'elasticsearch' mapping from: /shared-client.*/, to: 'elasticsearch'
mapping from: /shared-proto.*/, to: 'elasticsearch' mapping from: /shared-proto.*/, to: 'elasticsearch'
mapping from: /elasticsearch-cli.*/, to: 'elasticsearch' mapping from: /elasticsearch-cli.*/, to: 'elasticsearch'
mapping from: /jackson-.*/, to: 'jackson' mapping from: /jackson-.*/, to: 'jackson'
ignoreSha 'cli-proto' mapping from: /lucene-.*/, to: 'lucene'
ignoreSha 'rest-proto'
ignoreSha 'shared-client' ignoreSha 'shared-client'
ignoreSha 'shared-proto' ignoreSha 'shared-proto'
ignoreSha 'elasticsearch-cli' ignoreSha 'elasticsearch-cli'
} ignoreSha 'elasticsearch'
forbiddenApisMain {
// does not depend on core, so only jdk and http signatures should be checked
signaturesURLs = [this.class.getResource('/forbidden/jdk-signatures.txt')]
} }
jar { jar {

View File

@ -0,0 +1 @@
5f01da7306363fad2028b916f3eab926262de928

View File

@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
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copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
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"Contribution" shall mean any work of authorship, including
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communication on electronic mailing lists, source code control systems,
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View File

@ -0,0 +1,5 @@
=============================================================================
= NOTICE file corresponding to section 4d of the Apache License Version 2.0 =
=============================================================================
This product includes software developed by
Joda.org (http://www.joda.org/).

View File

@ -0,0 +1 @@
7a2999229464e7a324aa503c0a52ec0f05efe7bd

View File

@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
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worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright 1999-2005 The Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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@ -0,0 +1,5 @@
Apache log4j
Copyright 2007 The Apache Software Foundation
This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).

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@ -0,0 +1 @@
c041978c686866ee8534f538c6220238db3bb6be

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@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright 1999-2005 The Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

View File

@ -0,0 +1,5 @@
Apache log4j
Copyright 2007 The Apache Software Foundation
This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).

View File

@ -0,0 +1,475 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Some code in core/src/java/org/apache/lucene/util/UnicodeUtil.java was
derived from unicode conversion examples available at
http://www.unicode.org/Public/PROGRAMS/CVTUTF. Here is the copyright
from those sources:
/*
* Copyright 2001-2004 Unicode, Inc.
*
* Disclaimer
*
* This source code is provided as is by Unicode, Inc. No claims are
* made as to fitness for any particular purpose. No warranties of any
* kind are expressed or implied. The recipient agrees to determine
* applicability of information provided. If this file has been
* purchased on magnetic or optical media from Unicode, Inc., the
* sole remedy for any claim will be exchange of defective media
* within 90 days of receipt.
*
* Limitations on Rights to Redistribute This Code
*
* Unicode, Inc. hereby grants the right to freely use the information
* supplied in this file in the creation of products supporting the
* Unicode Standard, and to make copies of this file in any form
* for internal or external distribution as long as this notice
* remains attached.
*/
Some code in core/src/java/org/apache/lucene/util/ArrayUtil.java was
derived from Python 2.4.2 sources available at
http://www.python.org. Full license is here:
http://www.python.org/download/releases/2.4.2/license/
Some code in core/src/java/org/apache/lucene/util/UnicodeUtil.java was
derived from Python 3.1.2 sources available at
http://www.python.org. Full license is here:
http://www.python.org/download/releases/3.1.2/license/
Some code in core/src/java/org/apache/lucene/util/automaton was
derived from Brics automaton sources available at
www.brics.dk/automaton/. Here is the copyright from those sources:
/*
* Copyright (c) 2001-2009 Anders Moeller
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
The levenshtein automata tables in core/src/java/org/apache/lucene/util/automaton
were automatically generated with the moman/finenight FSA package.
Here is the copyright for those sources:
# Copyright (c) 2010, Jean-Philippe Barrette-LaPierre, <jpb@rrette.com>
#
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation
# files (the "Software"), to deal in the Software without
# restriction, including without limitation the rights to use,
# copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following
# conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
Some code in core/src/java/org/apache/lucene/util/UnicodeUtil.java was
derived from ICU (http://www.icu-project.org)
The full license is available here:
http://source.icu-project.org/repos/icu/icu/trunk/license.html
/*
* Copyright (C) 1999-2010, International Business Machines
* Corporation and others. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, and/or sell copies of the
* Software, and to permit persons to whom the Software is furnished to do so,
* provided that the above copyright notice(s) and this permission notice appear
* in all copies of the Software and that both the above copyright notice(s) and
* this permission notice appear in supporting documentation.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE
* LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR
* ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
* IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
* OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
* Except as contained in this notice, the name of a copyright holder shall not
* be used in advertising or otherwise to promote the sale, use or other
* dealings in this Software without prior written authorization of the
* copyright holder.
*/
The following license applies to the Snowball stemmers:
Copyright (c) 2001, Dr Martin Porter
Copyright (c) 2002, Richard Boulton
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* Neither the name of the copyright holders nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The following license applies to the KStemmer:
Copyright © 2003,
Center for Intelligent Information Retrieval,
University of Massachusetts, Amherst.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. The names "Center for Intelligent Information Retrieval" and
"University of Massachusetts" must not be used to endorse or promote products
derived from this software without prior written permission. To obtain
permission, contact info@ciir.cs.umass.edu.
THIS SOFTWARE IS PROVIDED BY UNIVERSITY OF MASSACHUSETTS AND OTHER CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
The following license applies to the Morfologik project:
Copyright (c) 2006 Dawid Weiss
Copyright (c) 2007-2011 Dawid Weiss, Marcin Miłkowski
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of Morfologik nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---
The dictionary comes from Morfologik project. Morfologik uses data from
Polish ispell/myspell dictionary hosted at http://www.sjp.pl/slownik/en/ and
is licenced on the terms of (inter alia) LGPL and Creative Commons
ShareAlike. The part-of-speech tags were added in Morfologik project and
are not found in the data from sjp.pl. The tagset is similar to IPI PAN
tagset.
---
The following license applies to the Morfeusz project,
used by org.apache.lucene.analysis.morfologik.
BSD-licensed dictionary of Polish (SGJP)
http://sgjp.pl/morfeusz/
Copyright © 2011 Zygmunt Saloni, Włodzimierz Gruszczyński,
Marcin Woliński, Robert Wołosz
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the
distribution.
THIS SOFTWARE IS PROVIDED BY COPYRIGHT HOLDERS “AS IS” AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

View File

@ -0,0 +1,192 @@
Apache Lucene
Copyright 2014 The Apache Software Foundation
This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).
Includes software from other Apache Software Foundation projects,
including, but not limited to:
- Apache Ant
- Apache Jakarta Regexp
- Apache Commons
- Apache Xerces
ICU4J, (under analysis/icu) is licensed under an MIT styles license
and Copyright (c) 1995-2008 International Business Machines Corporation and others
Some data files (under analysis/icu/src/data) are derived from Unicode data such
as the Unicode Character Database. See http://unicode.org/copyright.html for more
details.
Brics Automaton (under core/src/java/org/apache/lucene/util/automaton) is
BSD-licensed, created by Anders Møller. See http://www.brics.dk/automaton/
The levenshtein automata tables (under core/src/java/org/apache/lucene/util/automaton) were
automatically generated with the moman/finenight FSA library, created by
Jean-Philippe Barrette-LaPierre. This library is available under an MIT license,
see http://sites.google.com/site/rrettesite/moman and
http://bitbucket.org/jpbarrette/moman/overview/
The class org.apache.lucene.util.WeakIdentityMap was derived from
the Apache CXF project and is Apache License 2.0.
The Google Code Prettify is Apache License 2.0.
See http://code.google.com/p/google-code-prettify/
JUnit (junit-4.10) is licensed under the Common Public License v. 1.0
See http://junit.sourceforge.net/cpl-v10.html
This product includes code (JaspellTernarySearchTrie) from Java Spelling Checkin
g Package (jaspell): http://jaspell.sourceforge.net/
License: The BSD License (http://www.opensource.org/licenses/bsd-license.php)
The snowball stemmers in
analysis/common/src/java/net/sf/snowball
were developed by Martin Porter and Richard Boulton.
The snowball stopword lists in
analysis/common/src/resources/org/apache/lucene/analysis/snowball
were developed by Martin Porter and Richard Boulton.
The full snowball package is available from
http://snowball.tartarus.org/
The KStem stemmer in
analysis/common/src/org/apache/lucene/analysis/en
was developed by Bob Krovetz and Sergio Guzman-Lara (CIIR-UMass Amherst)
under the BSD-license.
The Arabic,Persian,Romanian,Bulgarian, Hindi and Bengali analyzers (common) come with a default
stopword list that is BSD-licensed created by Jacques Savoy. These files reside in:
analysis/common/src/resources/org/apache/lucene/analysis/ar/stopwords.txt,
analysis/common/src/resources/org/apache/lucene/analysis/fa/stopwords.txt,
analysis/common/src/resources/org/apache/lucene/analysis/ro/stopwords.txt,
analysis/common/src/resources/org/apache/lucene/analysis/bg/stopwords.txt,
analysis/common/src/resources/org/apache/lucene/analysis/hi/stopwords.txt,
analysis/common/src/resources/org/apache/lucene/analysis/bn/stopwords.txt
See http://members.unine.ch/jacques.savoy/clef/index.html.
The German,Spanish,Finnish,French,Hungarian,Italian,Portuguese,Russian and Swedish light stemmers
(common) are based on BSD-licensed reference implementations created by Jacques Savoy and
Ljiljana Dolamic. These files reside in:
analysis/common/src/java/org/apache/lucene/analysis/de/GermanLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/de/GermanMinimalStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/es/SpanishLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/fi/FinnishLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchMinimalStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/hu/HungarianLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/it/ItalianLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/ru/RussianLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/sv/SwedishLightStemmer.java
The Stempel analyzer (stempel) includes BSD-licensed software developed
by the Egothor project http://egothor.sf.net/, created by Leo Galambos, Martin Kvapil,
and Edmond Nolan.
The Polish analyzer (stempel) comes with a default
stopword list that is BSD-licensed created by the Carrot2 project. The file resides
in stempel/src/resources/org/apache/lucene/analysis/pl/stopwords.txt.
See http://project.carrot2.org/license.html.
The SmartChineseAnalyzer source code (smartcn) was
provided by Xiaoping Gao and copyright 2009 by www.imdict.net.
WordBreakTestUnicode_*.java (under modules/analysis/common/src/test/)
is derived from Unicode data such as the Unicode Character Database.
See http://unicode.org/copyright.html for more details.
The Morfologik analyzer (morfologik) includes BSD-licensed software
developed by Dawid Weiss and Marcin Miłkowski (http://morfologik.blogspot.com/).
Morfologik uses data from Polish ispell/myspell dictionary
(http://www.sjp.pl/slownik/en/) licenced on the terms of (inter alia)
LGPL and Creative Commons ShareAlike.
Morfologic includes data from BSD-licensed dictionary of Polish (SGJP)
(http://sgjp.pl/morfeusz/)
Servlet-api.jar and javax.servlet-*.jar are under the CDDL license, the original
source code for this can be found at http://www.eclipse.org/jetty/downloads.php
===========================================================================
Kuromoji Japanese Morphological Analyzer - Apache Lucene Integration
===========================================================================
This software includes a binary and/or source version of data from
mecab-ipadic-2.7.0-20070801
which can be obtained from
http://atilika.com/releases/mecab-ipadic/mecab-ipadic-2.7.0-20070801.tar.gz
or
http://jaist.dl.sourceforge.net/project/mecab/mecab-ipadic/2.7.0-20070801/mecab-ipadic-2.7.0-20070801.tar.gz
===========================================================================
mecab-ipadic-2.7.0-20070801 Notice
===========================================================================
Nara Institute of Science and Technology (NAIST),
the copyright holders, disclaims all warranties with regard to this
software, including all implied warranties of merchantability and
fitness, in no event shall NAIST be liable for
any special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether in an
action of contract, negligence or other tortuous action, arising out
of or in connection with the use or performance of this software.
A large portion of the dictionary entries
originate from ICOT Free Software. The following conditions for ICOT
Free Software applies to the current dictionary as well.
Each User may also freely distribute the Program, whether in its
original form or modified, to any third party or parties, PROVIDED
that the provisions of Section 3 ("NO WARRANTY") will ALWAYS appear
on, or be attached to, the Program, which is distributed substantially
in the same form as set out herein and that such intended
distribution, if actually made, will neither violate or otherwise
contravene any of the laws and regulations of the countries having
jurisdiction over the User or the intended distribution itself.
NO WARRANTY
The program was produced on an experimental basis in the course of the
research and development conducted during the project and is provided
to users as so produced on an experimental basis. Accordingly, the
program is provided without any warranty whatsoever, whether express,
implied, statutory or otherwise. The term "warranty" used herein
includes, but is not limited to, any warranty of the quality,
performance, merchantability and fitness for a particular purpose of
the program and the nonexistence of any infringement or violation of
any right of any third party.
Each user of the program will agree and understand, and be deemed to
have agreed and understood, that there is no warranty whatsoever for
the program and, accordingly, the entire risk arising from or
otherwise connected with the program is assumed by the user.
Therefore, neither ICOT, the copyright holder, or any other
organization that participated in or was otherwise related to the
development of the program and their respective officials, directors,
officers and other employees shall be held liable for any and all
damages, including, without limitation, general, special, incidental
and consequential damages, arising out of or otherwise in connection
with the use or inability to use the program or any product, material
or result produced or otherwise obtained by using the program,
regardless of whether they have been advised of, or otherwise had
knowledge of, the possibility of such damages at any time during the
project or thereafter. Each user will be deemed to have agreed to the
foregoing by his or her commencement of use of the program. The term
"use" as used herein includes, but is not limited to, the use,
modification, copying and distribution of the program and the
production of secondary products from the program.
In the case where the program, whether in its original form or
modified, was distributed or delivered to or received by a user from
any person, organization or entity other than ICOT, unless it makes or
grants independently of ICOT any specific warranty to the user in
writing, such person, organization or entity, will also be exempted
from and not be held liable to the user for any such damages as noted
above as far as the program is concerned.

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@ -0,0 +1 @@
f88107aa577ce8edc0a5cee036b485943107a552

View File

@ -7,8 +7,8 @@ package org.elasticsearch.xpack.sql.cli;
import joptsimple.OptionSet; import joptsimple.OptionSet;
import joptsimple.OptionSpec; import joptsimple.OptionSpec;
import org.elasticsearch.cli.Command;
import org.elasticsearch.cli.ExitCodes; import org.elasticsearch.cli.ExitCodes;
import org.elasticsearch.cli.LoggingAwareCommand;
import org.elasticsearch.cli.Terminal; import org.elasticsearch.cli.Terminal;
import org.elasticsearch.cli.UserException; import org.elasticsearch.cli.UserException;
import org.elasticsearch.xpack.sql.cli.command.ClearScreenCliCommand; import org.elasticsearch.xpack.sql.cli.command.ClearScreenCliCommand;
@ -30,14 +30,14 @@ import java.util.Arrays;
import java.util.List; import java.util.List;
import java.util.logging.LogManager; import java.util.logging.LogManager;
public class Cli extends Command { public class Cli extends LoggingAwareCommand {
private final OptionSpec<Boolean> debugOption; private final OptionSpec<Boolean> debugOption;
private final OptionSpec<String> keystoreLocation; private final OptionSpec<String> keystoreLocation;
private final OptionSpec<Boolean> checkOption; private final OptionSpec<Boolean> checkOption;
private final OptionSpec<String> connectionString; private final OptionSpec<String> connectionString;
private Cli() { private Cli() {
super("Elasticsearch SQL CLI", Cli::configureLogging); super("Elasticsearch SQL CLI");
this.debugOption = parser.acceptsAll(Arrays.asList("d", "debug"), this.debugOption = parser.acceptsAll(Arrays.asList("d", "debug"),
"Enable debug logging") "Enable debug logging")
.withRequiredArg().ofType(Boolean.class) .withRequiredArg().ofType(Boolean.class)
@ -65,13 +65,14 @@ public class Cli extends Command {
*/ */
public static void main(String[] args) throws Exception { public static void main(String[] args) throws Exception {
final Cli cli = new Cli(); final Cli cli = new Cli();
configureJLineLogging();
int status = cli.main(args, Terminal.DEFAULT); int status = cli.main(args, Terminal.DEFAULT);
if (status != ExitCodes.OK) { if (status != ExitCodes.OK) {
exit(status); exit(status);
} }
} }
private static void configureLogging() { private static void configureJLineLogging() {
try { try {
/* Initialize the logger from the a properties file we bundle. This makes sure /* Initialize the logger from the a properties file we bundle. This makes sure
* we get useful error messages from jLine. */ * we get useful error messages from jLine. */
@ -134,7 +135,7 @@ public class Cli extends Command {
throw new UserException(ExitCodes.IO_ERROR, throw new UserException(ExitCodes.IO_ERROR,
"Cannot connect to the server " + con.connectionString() + " - " + ex.getCause().getMessage()); "Cannot connect to the server " + con.connectionString() + " - " + ex.getCause().getMessage());
} else { } else {
// Most likely we connected to an old version of Elasticsearch or not Elasticsearch at all // Most likely we connected to something other than Elasticsearch
throw new UserException(ExitCodes.DATA_ERROR, throw new UserException(ExitCodes.DATA_ERROR,
"Cannot communicate with the server " + con.connectionString() + "Cannot communicate with the server " + con.connectionString() +
". This version of CLI only works with Elasticsearch version " + Version.CURRENT.toString()); ". This version of CLI only works with Elasticsearch version " + Version.CURRENT.toString());

View File

@ -5,70 +5,140 @@
*/ */
package org.elasticsearch.xpack.sql.cli; package org.elasticsearch.xpack.sql.cli;
import org.elasticsearch.xpack.sql.cli.net.protocol.InfoRequest; import org.apache.lucene.util.BytesRef;
import org.elasticsearch.xpack.sql.cli.net.protocol.InfoResponse; import org.elasticsearch.action.main.MainResponse;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto; import org.elasticsearch.common.CheckedFunction;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryCloseRequest; import org.elasticsearch.common.io.Streams;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryCloseResponse; import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryInitRequest; import org.elasticsearch.common.xcontent.NamedXContentRegistry;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryPageRequest; import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryResponse; import org.elasticsearch.common.xcontent.XContentHelper;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.xpack.sql.client.shared.ClientException;
import org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration; import org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration;
import org.elasticsearch.xpack.sql.client.shared.JreHttpUrlConnection; import org.elasticsearch.xpack.sql.client.shared.JreHttpUrlConnection;
import org.elasticsearch.xpack.sql.client.shared.JreHttpUrlConnection.ResponseOrException; import org.elasticsearch.xpack.sql.plugin.SqlAction;
import org.elasticsearch.xpack.sql.protocol.shared.Request; import org.elasticsearch.xpack.sql.plugin.SqlClearCursorAction;
import org.elasticsearch.xpack.sql.protocol.shared.Response; import org.elasticsearch.xpack.sql.plugin.SqlClearCursorRequest;
import org.elasticsearch.xpack.sql.protocol.shared.TimeoutInfo; import org.elasticsearch.xpack.sql.plugin.SqlClearCursorResponse;
import org.elasticsearch.xpack.sql.plugin.SqlRequest;
import org.joda.time.DateTimeZone;
import java.security.AccessController; import java.io.BufferedInputStream;
import java.security.PrivilegedAction; import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.nio.charset.StandardCharsets;
import java.sql.SQLException; import java.sql.SQLException;
import java.time.Instant; import java.util.function.Function;
import java.util.Collections;
import java.util.Map;
import java.util.TimeZone;
public class CliHttpClient { public class CliHttpClient {
private static final XContentType REQUEST_BODY_CONTENT_TYPE = XContentType.JSON;
private final ConnectionConfiguration cfg; private final ConnectionConfiguration cfg;
public CliHttpClient(ConnectionConfiguration cfg) { public CliHttpClient(ConnectionConfiguration cfg) {
this.cfg = cfg; this.cfg = cfg;
} }
public InfoResponse serverInfo() throws SQLException { private NamedXContentRegistry registry = NamedXContentRegistry.EMPTY;
InfoRequest request = new InfoRequest();
return (InfoResponse) post(request); public MainResponse serverInfo() throws SQLException {
return get("/", MainResponse::fromXContent);
} }
public QueryResponse queryInit(String query, int fetchSize) throws SQLException { public PlainResponse queryInit(String query, int fetchSize) throws SQLException {
// TODO allow customizing the time zone - this is what session set/reset/get should be about // TODO allow customizing the time zone - this is what session set/reset/get should be about
QueryInitRequest request = new QueryInitRequest(query, fetchSize, TimeZone.getTimeZone("UTC"), timeout()); SqlRequest sqlRequest = new SqlRequest(query, null, DateTimeZone.UTC, fetchSize, TimeValue.timeValueMillis(cfg.queryTimeout()),
return (QueryResponse) post(request); TimeValue.timeValueMillis(cfg.pageTimeout()), "");
return postPlain(SqlAction.REST_ENDPOINT, sqlRequest);
} }
public QueryResponse nextPage(String cursor) throws SQLException { public PlainResponse nextPage(String cursor) throws SQLException {
QueryPageRequest request = new QueryPageRequest(cursor, timeout()); SqlRequest sqlRequest = new SqlRequest();
return (QueryResponse) post(request); sqlRequest.cursor(cursor);
return postPlain(SqlAction.REST_ENDPOINT, sqlRequest);
} }
public QueryCloseResponse queryClose(String cursor) throws SQLException { public boolean queryClose(String cursor) throws SQLException {
QueryCloseRequest request = new QueryCloseRequest(cursor); SqlClearCursorResponse response = post(SqlClearCursorAction.REST_ENDPOINT,
return (QueryCloseResponse) post(request); new SqlClearCursorRequest(cursor),
SqlClearCursorResponse::fromXContent);
return response.isSucceeded();
} }
private TimeoutInfo timeout() { private <Request extends ToXContent, Response> Response post(String path, Request request,
long clientTime = Instant.now().toEpochMilli(); CheckedFunction<XContentParser, Response, IOException> responseParser)
return new TimeoutInfo(clientTime, cfg.queryTimeout(), cfg.pageTimeout()); throws SQLException {
} return JreHttpUrlConnection.http(path, "error_trace", cfg, con ->
con.request(
private Response post(Request request) throws SQLException { outputStream -> writeTo(request, outputStream),
return AccessController.doPrivileged((PrivilegedAction<ResponseOrException<Response>>) () -> (in, headers) -> readFrom(in, headers, responseParser),
JreHttpUrlConnection.http("_xpack/sql/cli", "error_trace", cfg, con -> "POST"
con.post(
out -> Proto.INSTANCE.writeRequest(request, out),
in -> Proto.INSTANCE.readResponse(request, in)
)
) )
).getResponseOrThrowException(); ).getResponseOrThrowException();
} }
private <Response> Response get(String path, CheckedFunction<XContentParser, Response, IOException> responseParser)
throws SQLException {
return JreHttpUrlConnection.http(path, "error_trace", cfg, con ->
con.request(
null,
(in, headers) -> readFrom(in, headers, responseParser),
"GET"
)
).getResponseOrThrowException();
}
private <Request extends ToXContent> PlainResponse postPlain(String path, Request request) throws SQLException {
return JreHttpUrlConnection.http(path, "error_trace", cfg, con ->
con.request(
outputStream -> {
writeTo(request, outputStream);
},
(in, headers) -> {
String cursor = headers.apply("Cursor");
long tookNanos;
try {
tookNanos = Long.parseLong(headers.apply("Took-nanos"));
} catch (NumberFormatException ex) {
throw new ClientException("Cannot parse Took-nanos header [" + headers.apply("Took-nanos") + "]");
}
return new PlainResponse(tookNanos, cursor == null ? "" : cursor, readData(in));
},
"POST"
)
).getResponseOrThrowException();
}
private static <Request extends ToXContent> void writeTo(Request xContent, OutputStream outputStream) {
try {
BytesRef source = XContentHelper.toXContent(xContent, REQUEST_BODY_CONTENT_TYPE, false).toBytesRef();
outputStream.write(source.bytes, source.offset, source.length);
} catch (IOException ex) {
throw new ClientException("Cannot serialize request", ex);
}
}
private <Response> Response readFrom(InputStream inputStream, Function<String, String> headers,
CheckedFunction<XContentParser, Response, IOException> responseParser) {
String contentType = headers.apply("Content-Type");
XContentType xContentType = XContentType.fromMediaTypeOrFormat(contentType);
if (xContentType == null) {
throw new IllegalStateException("Unsupported Content-Type: " + contentType);
}
try (XContentParser parser = xContentType.xContent().createParser(registry, inputStream)) {
return responseParser.apply(parser);
} catch (IOException ex) {
throw new ClientException("Cannot parse response", ex);
}
}
private static String readData(InputStream in) throws IOException {
return Streams.copyToString(new InputStreamReader(new BufferedInputStream(in), StandardCharsets.UTF_8));
}
} }

View File

@ -7,6 +7,7 @@ package org.elasticsearch.xpack.sql.cli;
import org.elasticsearch.cli.ExitCodes; import org.elasticsearch.cli.ExitCodes;
import org.elasticsearch.cli.UserException; import org.elasticsearch.cli.UserException;
import org.elasticsearch.common.SuppressForbidden;
import org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration; import org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration;
import java.net.URI; import java.net.URI;
@ -33,9 +34,11 @@ public class ConnectionBuilder {
/** /**
* Build the connection. * Build the connection.
*
* @param connectionStringArg the connection string to connect to * @param connectionStringArg the connection string to connect to
* @param keystoreLocation the location of the keystore to configure. If null then use the system keystore. * @param keystoreLocation the location of the keystore to configure. If null then use the system keystore.
*/ */
@SuppressForbidden(reason = "cli application")
public ConnectionConfiguration buildConnection(String connectionStringArg, String keystoreLocation) throws UserException { public ConnectionConfiguration buildConnection(String connectionStringArg, String keystoreLocation) throws UserException {
final URI uri; final URI uri;
final String connectionString; final String connectionString;

View File

@ -0,0 +1,29 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.cli;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.Reader;
import java.io.StringWriter;
import java.nio.charset.StandardCharsets;
/**
* Plain text tabular SQL response
*/
public class PlainResponse {
public final long tookNanos;
public final String data;
public final String cursor;
public PlainResponse(long tookNanos, String cursor, String data) {
this.data = data;
this.tookNanos = tookNanos;
this.cursor = cursor;
}
}

View File

@ -29,7 +29,8 @@ public abstract class AbstractServerCliCommand implements CliCommand {
* into a method so that tests can bubble the failure. * into a method so that tests can bubble the failure.
*/ */
protected void handleExceptionWhileCommunicatingWithServer(CliTerminal terminal, CliSession cliSession, RuntimeException e) { protected void handleExceptionWhileCommunicatingWithServer(CliTerminal terminal, CliSession cliSession, RuntimeException e) {
terminal.line().error("Communication error [").param(e.getMessage()).error("]").ln(); terminal.line().error("Communication error [").param(e.getMessage() == null ? e.getClass().getName() : e.getMessage()).error("]")
.ln();
if (cliSession.isDebug()) { if (cliSession.isDebug()) {
terminal.printStackTrace(e); terminal.printStackTrace(e);
} }

View File

@ -5,8 +5,8 @@
*/ */
package org.elasticsearch.xpack.sql.cli.command; package org.elasticsearch.xpack.sql.cli.command;
import org.elasticsearch.action.main.MainResponse;
import org.elasticsearch.xpack.sql.cli.CliHttpClient; import org.elasticsearch.xpack.sql.cli.CliHttpClient;
import org.elasticsearch.xpack.sql.cli.net.protocol.InfoResponse;
import org.elasticsearch.xpack.sql.client.shared.ClientException; import org.elasticsearch.xpack.sql.client.shared.ClientException;
import org.elasticsearch.xpack.sql.client.shared.Version; import org.elasticsearch.xpack.sql.client.shared.Version;
import org.elasticsearch.xpack.sql.protocol.shared.AbstractQueryInitRequest; import org.elasticsearch.xpack.sql.protocol.shared.AbstractQueryInitRequest;
@ -58,14 +58,14 @@ public class CliSession {
} }
public void checkConnection() throws ClientException { public void checkConnection() throws ClientException {
InfoResponse response; MainResponse response;
try { try {
response = cliHttpClient.serverInfo(); response = cliHttpClient.serverInfo();
} catch (SQLException ex) { } catch (SQLException ex) {
throw new ClientException(ex); throw new ClientException(ex);
} }
// TODO: We can relax compatibility requirement later when we have a better idea about protocol compatibility guarantees // TODO: We can relax compatibility requirement later when we have a better idea about protocol compatibility guarantees
if (response.majorVersion != Version.CURRENT.major || response.minorVersion != Version.CURRENT.minor) { if (response.getVersion().major != Version.CURRENT.major || response.getVersion().minor != Version.CURRENT.minor) {
throw new ClientException("This alpha version of CLI is only compatible with Elasticsearch version " + throw new ClientException("This alpha version of CLI is only compatible with Elasticsearch version " +
Version.CURRENT.toString()); Version.CURRENT.toString());
} }

View File

@ -5,8 +5,8 @@
*/ */
package org.elasticsearch.xpack.sql.cli.command; package org.elasticsearch.xpack.sql.cli.command;
import org.elasticsearch.action.main.MainResponse;
import org.elasticsearch.xpack.sql.cli.CliTerminal; import org.elasticsearch.xpack.sql.cli.CliTerminal;
import org.elasticsearch.xpack.sql.cli.net.protocol.InfoResponse;
import java.sql.SQLException; import java.sql.SQLException;
import java.util.Locale; import java.util.Locale;
@ -21,7 +21,7 @@ public class ServerInfoCliCommand extends AbstractServerCliCommand {
if (false == "info".equals(line.toLowerCase(Locale.ROOT))) { if (false == "info".equals(line.toLowerCase(Locale.ROOT))) {
return false; return false;
} }
InfoResponse info; MainResponse info;
try { try {
info = cliSession.getClient().serverInfo(); info = cliSession.getClient().serverInfo();
} catch (SQLException e) { } catch (SQLException e) {
@ -29,9 +29,9 @@ public class ServerInfoCliCommand extends AbstractServerCliCommand {
return true; return true;
} }
terminal.line() terminal.line()
.text("Node:").em(info.node) .text("Node:").em(info.getNodeName())
.text(" Cluster:").em(info.cluster) .text(" Cluster:").em(info.getClusterName().value())
.text(" Version:").em(info.versionString) .text(" Version:").em(info.getVersion().toString())
.ln(); .ln();
return true; return true;
} }

View File

@ -5,9 +5,10 @@
*/ */
package org.elasticsearch.xpack.sql.cli.command; package org.elasticsearch.xpack.sql.cli.command;
import org.elasticsearch.common.SuppressForbidden;
import org.elasticsearch.xpack.sql.cli.CliHttpClient; import org.elasticsearch.xpack.sql.cli.CliHttpClient;
import org.elasticsearch.xpack.sql.cli.CliTerminal; import org.elasticsearch.xpack.sql.cli.CliTerminal;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryResponse; import org.elasticsearch.xpack.sql.cli.PlainResponse;
import org.elasticsearch.xpack.sql.client.shared.JreHttpUrlConnection; import org.elasticsearch.xpack.sql.client.shared.JreHttpUrlConnection;
import java.io.IOException; import java.io.IOException;
@ -21,7 +22,7 @@ public class ServerQueryCliCommand extends AbstractServerCliCommand {
@Override @Override
protected boolean doHandle(CliTerminal terminal, CliSession cliSession, String line) { protected boolean doHandle(CliTerminal terminal, CliSession cliSession, String line) {
QueryResponse response = null; PlainResponse response = null;
CliHttpClient cliClient = cliSession.getClient(); CliHttpClient cliClient = cliSession.getClient();
try { try {
response = cliClient.queryInit(line, cliSession.getFetchSize()); response = cliClient.queryInit(line, cliSession.getFetchSize());
@ -31,7 +32,7 @@ public class ServerQueryCliCommand extends AbstractServerCliCommand {
} }
while (true) { while (true) {
handleText(terminal, response.data); handleText(terminal, response.data);
if (response.cursor().isEmpty()) { if (response.cursor.isEmpty()) {
// Successfully finished the entire query! // Successfully finished the entire query!
terminal.flush(); terminal.flush();
return true; return true;
@ -39,7 +40,7 @@ public class ServerQueryCliCommand extends AbstractServerCliCommand {
if (false == cliSession.getFetchSeparator().equals("")) { if (false == cliSession.getFetchSeparator().equals("")) {
terminal.println(cliSession.getFetchSeparator()); terminal.println(cliSession.getFetchSeparator());
} }
response = cliSession.getClient().nextPage(response.cursor()); response = cliSession.getClient().nextPage(response.cursor);
} }
} catch (SQLException e) { } catch (SQLException e) {
if (JreHttpUrlConnection.SQL_STATE_BAD_SERVER.equals(e.getSQLState())) { if (JreHttpUrlConnection.SQL_STATE_BAD_SERVER.equals(e.getSQLState())) {
@ -47,9 +48,9 @@ public class ServerQueryCliCommand extends AbstractServerCliCommand {
} else { } else {
terminal.error("Bad request", e.getMessage()); terminal.error("Bad request", e.getMessage());
} }
if (response != null && response.cursor().isEmpty() == false) { if (response != null) {
try { try {
cliClient.queryClose(response.cursor()); cliClient.queryClose(response.cursor);
} catch (SQLException ex) { } catch (SQLException ex) {
terminal.error("Could not close cursor", ex.getMessage()); terminal.error("Could not close cursor", ex.getMessage());
} }
@ -62,6 +63,7 @@ public class ServerQueryCliCommand extends AbstractServerCliCommand {
terminal.print(str); terminal.print(str);
} }
@SuppressForbidden(reason = "cli application")
private void handleGraphviz(CliTerminal terminal, String str) { private void handleGraphviz(CliTerminal terminal, String str) {
try { try {
// save the content to a temp file // save the content to a temp file

View File

@ -5,11 +5,14 @@
*/ */
package org.elasticsearch.xpack.sql.cli; package org.elasticsearch.xpack.sql.cli;
import org.elasticsearch.Version; import org.elasticsearch.Build;
import org.elasticsearch.action.main.MainResponse;
import org.elasticsearch.cluster.ClusterName;
import org.elasticsearch.common.UUIDs;
import org.elasticsearch.test.ESTestCase; import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.xpack.sql.cli.command.CliSession; import org.elasticsearch.xpack.sql.cli.command.CliSession;
import org.elasticsearch.xpack.sql.cli.net.protocol.InfoResponse;
import org.elasticsearch.xpack.sql.client.shared.ClientException; import org.elasticsearch.xpack.sql.client.shared.ClientException;
import org.elasticsearch.xpack.sql.client.shared.Version;
import java.sql.SQLException; import java.sql.SQLException;
@ -23,9 +26,8 @@ public class CliSessionTests extends ESTestCase {
public void testProperConnection() throws Exception { public void testProperConnection() throws Exception {
CliHttpClient cliHttpClient = mock(CliHttpClient.class); CliHttpClient cliHttpClient = mock(CliHttpClient.class);
when(cliHttpClient.serverInfo()).thenReturn(new InfoResponse(randomAlphaOfLength(5), randomAlphaOfLength(5), when(cliHttpClient.serverInfo()).thenReturn(new MainResponse(randomAlphaOfLength(5), org.elasticsearch.Version.CURRENT,
Version.CURRENT.major, Version.CURRENT.minor, ClusterName.DEFAULT, UUIDs.randomBase64UUID(), Build.CURRENT, randomBoolean()));
randomAlphaOfLength(5), randomAlphaOfLength(5), randomAlphaOfLength(5)));
CliSession cliSession = new CliSession(cliHttpClient); CliSession cliSession = new CliSession(cliHttpClient);
cliSession.checkConnection(); cliSession.checkConnection();
verify(cliHttpClient, times(1)).serverInfo(); verify(cliHttpClient, times(1)).serverInfo();
@ -53,8 +55,9 @@ public class CliSessionTests extends ESTestCase {
major = Version.CURRENT.major; major = Version.CURRENT.major;
} }
when(cliHttpClient.serverInfo()).thenReturn(new InfoResponse(randomAlphaOfLength(5), randomAlphaOfLength(5), when(cliHttpClient.serverInfo()).thenReturn(new MainResponse(randomAlphaOfLength(5),
minor, major, randomAlphaOfLength(5), randomAlphaOfLength(5), randomAlphaOfLength(5))); org.elasticsearch.Version.fromString(major + "." + minor + ".23"),
ClusterName.DEFAULT, UUIDs.randomBase64UUID(), Build.CURRENT, randomBoolean()));
CliSession cliSession = new CliSession(cliHttpClient); CliSession cliSession = new CliSession(cliHttpClient);
expectThrows(ClientException.class, cliSession::checkConnection); expectThrows(ClientException.class, cliSession::checkConnection);
verify(cliHttpClient, times(1)).serverInfo(); verify(cliHttpClient, times(1)).serverInfo();

View File

@ -5,10 +5,13 @@
*/ */
package org.elasticsearch.xpack.sql.cli.command; package org.elasticsearch.xpack.sql.cli.command;
import org.elasticsearch.Build;
import org.elasticsearch.action.main.MainResponse;
import org.elasticsearch.cluster.ClusterName;
import org.elasticsearch.common.UUIDs;
import org.elasticsearch.test.ESTestCase; import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.xpack.sql.cli.CliHttpClient; import org.elasticsearch.xpack.sql.cli.CliHttpClient;
import org.elasticsearch.xpack.sql.cli.TestTerminal; import org.elasticsearch.xpack.sql.cli.TestTerminal;
import org.elasticsearch.xpack.sql.cli.net.protocol.InfoResponse;
import static org.mockito.Mockito.mock; import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times; import static org.mockito.Mockito.times;
@ -32,10 +35,11 @@ public class ServerInfoCliCommandTests extends ESTestCase {
TestTerminal testTerminal = new TestTerminal(); TestTerminal testTerminal = new TestTerminal();
CliHttpClient client = mock(CliHttpClient.class); CliHttpClient client = mock(CliHttpClient.class);
CliSession cliSession = new CliSession(client); CliSession cliSession = new CliSession(client);
when(client.serverInfo()).thenReturn(new InfoResponse("my_node", "my_cluster", (byte) 1, (byte) 2, "v1.2", "1234", "Sep 1, 2017")); when(client.serverInfo()).thenReturn(new MainResponse("my_node", org.elasticsearch.Version.fromString("1.2.3"),
new ClusterName("my_cluster"), UUIDs.randomBase64UUID(), Build.CURRENT, randomBoolean()));
ServerInfoCliCommand cliCommand = new ServerInfoCliCommand(); ServerInfoCliCommand cliCommand = new ServerInfoCliCommand();
assertTrue(cliCommand.handle(testTerminal, cliSession, "info")); assertTrue(cliCommand.handle(testTerminal, cliSession, "info"));
assertEquals(testTerminal.toString(), "Node:<em>my_node</em> Cluster:<em>my_cluster</em> Version:<em>v1.2</em>\n"); assertEquals(testTerminal.toString(), "Node:<em>my_node</em> Cluster:<em>my_cluster</em> Version:<em>1.2.3</em>\n");
verify(client, times(1)).serverInfo(); verify(client, times(1)).serverInfo();
verifyNoMoreInteractions(client); verifyNoMoreInteractions(client);
} }

View File

@ -8,9 +8,7 @@ package org.elasticsearch.xpack.sql.cli.command;
import org.elasticsearch.test.ESTestCase; import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.xpack.sql.cli.CliHttpClient; import org.elasticsearch.xpack.sql.cli.CliHttpClient;
import org.elasticsearch.xpack.sql.cli.TestTerminal; import org.elasticsearch.xpack.sql.cli.TestTerminal;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryCloseResponse; import org.elasticsearch.xpack.sql.cli.PlainResponse;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryInitResponse;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryPageResponse;
import java.sql.SQLException; import java.sql.SQLException;
@ -41,7 +39,7 @@ public class ServerQueryCliCommandTests extends ESTestCase {
CliHttpClient client = mock(CliHttpClient.class); CliHttpClient client = mock(CliHttpClient.class);
CliSession cliSession = new CliSession(client); CliSession cliSession = new CliSession(client);
cliSession.setFetchSize(10); cliSession.setFetchSize(10);
when(client.queryInit("test query", 10)).thenReturn(new QueryInitResponse(123, "", "some command response")); when(client.queryInit("test query", 10)).thenReturn(new PlainResponse(123, "", "some command response"));
ServerQueryCliCommand cliCommand = new ServerQueryCliCommand(); ServerQueryCliCommand cliCommand = new ServerQueryCliCommand();
assertTrue(cliCommand.handle(testTerminal, cliSession, "test query")); assertTrue(cliCommand.handle(testTerminal, cliSession, "test query"));
assertEquals("some command response<flush/>", testTerminal.toString()); assertEquals("some command response<flush/>", testTerminal.toString());
@ -54,9 +52,9 @@ public class ServerQueryCliCommandTests extends ESTestCase {
CliHttpClient client = mock(CliHttpClient.class); CliHttpClient client = mock(CliHttpClient.class);
CliSession cliSession = new CliSession(client); CliSession cliSession = new CliSession(client);
cliSession.setFetchSize(10); cliSession.setFetchSize(10);
when(client.queryInit("test query", 10)).thenReturn(new QueryInitResponse(123, "my_cursor1", "first")); when(client.queryInit("test query", 10)).thenReturn(new PlainResponse(123, "my_cursor1", "first"));
when(client.nextPage("my_cursor1")).thenReturn(new QueryPageResponse(345, "my_cursor2", "second")); when(client.nextPage("my_cursor1")).thenReturn(new PlainResponse(345, "my_cursor2", "second"));
when(client.nextPage("my_cursor2")).thenReturn(new QueryPageResponse(678, "", "third")); when(client.nextPage("my_cursor2")).thenReturn(new PlainResponse(678, "", "third"));
ServerQueryCliCommand cliCommand = new ServerQueryCliCommand(); ServerQueryCliCommand cliCommand = new ServerQueryCliCommand();
assertTrue(cliCommand.handle(testTerminal, cliSession, "test query")); assertTrue(cliCommand.handle(testTerminal, cliSession, "test query"));
assertEquals("firstsecondthird<flush/>", testTerminal.toString()); assertEquals("firstsecondthird<flush/>", testTerminal.toString());
@ -72,8 +70,8 @@ public class ServerQueryCliCommandTests extends ESTestCase {
cliSession.setFetchSize(15); cliSession.setFetchSize(15);
// Set a separator // Set a separator
cliSession.setFetchSeparator("-----"); cliSession.setFetchSeparator("-----");
when(client.queryInit("test query", 15)).thenReturn(new QueryInitResponse(123, "my_cursor1", "first")); when(client.queryInit("test query", 15)).thenReturn(new PlainResponse(123, "my_cursor1", "first"));
when(client.nextPage("my_cursor1")).thenReturn(new QueryPageResponse(345, "", "second")); when(client.nextPage("my_cursor1")).thenReturn(new PlainResponse(345, "", "second"));
ServerQueryCliCommand cliCommand = new ServerQueryCliCommand(); ServerQueryCliCommand cliCommand = new ServerQueryCliCommand();
assertTrue(cliCommand.handle(testTerminal, cliSession, "test query")); assertTrue(cliCommand.handle(testTerminal, cliSession, "test query"));
assertEquals("first-----\nsecond<flush/>", testTerminal.toString()); assertEquals("first-----\nsecond<flush/>", testTerminal.toString());
@ -87,9 +85,9 @@ public class ServerQueryCliCommandTests extends ESTestCase {
CliHttpClient client = mock(CliHttpClient.class); CliHttpClient client = mock(CliHttpClient.class);
CliSession cliSession = new CliSession(client); CliSession cliSession = new CliSession(client);
cliSession.setFetchSize(15); cliSession.setFetchSize(15);
when(client.queryInit("test query", 15)).thenReturn(new QueryInitResponse(123, "my_cursor1", "first")); when(client.queryInit("test query", 15)).thenReturn(new PlainResponse(123, "my_cursor1", "first"));
when(client.nextPage("my_cursor1")).thenThrow(new SQLException("test exception")); when(client.nextPage("my_cursor1")).thenThrow(new SQLException("test exception"));
when(client.queryClose("my_cursor1")).thenReturn(new QueryCloseResponse(true)); when(client.queryClose("my_cursor1")).thenReturn(true);
ServerQueryCliCommand cliCommand = new ServerQueryCliCommand(); ServerQueryCliCommand cliCommand = new ServerQueryCliCommand();
assertTrue(cliCommand.handle(testTerminal, cliSession, "test query")); assertTrue(cliCommand.handle(testTerminal, cliSession, "test query"));
assertEquals("first<b>Bad request [</b><i>test exception</i><b>]</b>\n", testTerminal.toString()); assertEquals("first<b>Bad request [</b><i>test exception</i><b>]</b>\n", testTerminal.toString());

134
sql/rest-proto/build.gradle Normal file
View File

@ -0,0 +1,134 @@
description = 'Request and response objects shared by the cli and ' +
'its backend in :sql:server'
dependencies {
compile project(':x-pack-elasticsearch:sql:shared-proto')
compile (project(':core')) {
transitive = false
}
compile "org.apache.lucene:lucene-core:${versions.lucene}"
compile 'joda-time:joda-time:2.9.5'
runtime "com.fasterxml.jackson.core:jackson-core:${versions.jackson}"
runtime "org.apache.logging.log4j:log4j-api:${versions.log4j}"
runtime "org.apache.logging.log4j:log4j-core:${versions.log4j}"
testCompile project(':x-pack-elasticsearch:sql:test-utils')
}
dependencyLicenses {
mapping from: /shared-proto.*/, to: 'elasticsearch'
ignoreSha 'shared-proto'
}
dependencyLicenses {
mapping from: /jackson-.*/, to: 'jackson'
mapping from: /lucene-.*/, to: 'lucene'
ignoreSha 'elasticsearch'
}
thirdPartyAudit.excludes = [
'com.fasterxml.jackson.dataformat.yaml.YAMLFactory',
'com.fasterxml.jackson.dataformat.yaml.YAMLMapper',
// from com.fasterxml.jackson.dataformat.yaml.YAMLMapper (jackson-dataformat-yaml)
'com.fasterxml.jackson.databind.ObjectMapper',
'org.fusesource.jansi.Ansi',
'org.fusesource.jansi.AnsiRenderer$Code',
// from log4j
'com.conversantmedia.util.concurrent.DisruptorBlockingQueue',
'com.conversantmedia.util.concurrent.SpinPolicy',
'com.fasterxml.jackson.annotation.JsonInclude$Include',
'com.fasterxml.jackson.databind.DeserializationContext',
'com.fasterxml.jackson.databind.DeserializationFeature',
'com.fasterxml.jackson.databind.JsonMappingException',
'com.fasterxml.jackson.databind.JsonNode',
'com.fasterxml.jackson.databind.Module$SetupContext',
'com.fasterxml.jackson.databind.ObjectReader',
'com.fasterxml.jackson.databind.ObjectWriter',
'com.fasterxml.jackson.databind.SerializerProvider',
'com.fasterxml.jackson.databind.deser.std.StdDeserializer',
'com.fasterxml.jackson.databind.deser.std.StdScalarDeserializer',
'com.fasterxml.jackson.databind.module.SimpleModule',
'com.fasterxml.jackson.databind.ser.impl.SimpleBeanPropertyFilter',
'com.fasterxml.jackson.databind.ser.impl.SimpleFilterProvider',
'com.fasterxml.jackson.databind.ser.std.StdScalarSerializer',
'com.fasterxml.jackson.databind.ser.std.StdSerializer',
'com.fasterxml.jackson.dataformat.xml.JacksonXmlModule',
'com.fasterxml.jackson.dataformat.xml.XmlMapper',
'com.fasterxml.jackson.dataformat.xml.util.DefaultXmlPrettyPrinter',
'com.fasterxml.jackson.databind.node.JsonNodeFactory',
'com.fasterxml.jackson.databind.node.ObjectNode',
'com.lmax.disruptor.BlockingWaitStrategy',
'com.lmax.disruptor.BusySpinWaitStrategy',
'com.lmax.disruptor.EventFactory',
'com.lmax.disruptor.EventTranslator',
'com.lmax.disruptor.EventTranslatorTwoArg',
'com.lmax.disruptor.EventTranslatorVararg',
'com.lmax.disruptor.ExceptionHandler',
'com.lmax.disruptor.LifecycleAware',
'com.lmax.disruptor.RingBuffer',
'com.lmax.disruptor.Sequence',
'com.lmax.disruptor.SequenceReportingEventHandler',
'com.lmax.disruptor.SleepingWaitStrategy',
'com.lmax.disruptor.TimeoutBlockingWaitStrategy',
'com.lmax.disruptor.WaitStrategy',
'com.lmax.disruptor.YieldingWaitStrategy',
'com.lmax.disruptor.dsl.Disruptor',
'com.lmax.disruptor.dsl.ProducerType',
'javax.jms.Connection',
'javax.jms.ConnectionFactory',
'javax.jms.Destination',
'javax.jms.JMSException',
'javax.jms.MapMessage',
'javax.jms.Message',
'javax.jms.MessageConsumer',
'javax.jms.MessageProducer',
'javax.jms.Session',
'javax.mail.Authenticator',
'javax.mail.Message$RecipientType',
'javax.mail.PasswordAuthentication',
'javax.mail.Session',
'javax.mail.Transport',
'javax.mail.internet.InternetAddress',
'javax.mail.internet.InternetHeaders',
'javax.mail.internet.MimeBodyPart',
'javax.mail.internet.MimeMessage',
'javax.mail.internet.MimeMultipart',
'javax.mail.internet.MimeUtility',
'javax.mail.util.ByteArrayDataSource',
'javax.persistence.AttributeConverter',
'javax.persistence.EntityManager',
'javax.persistence.EntityManagerFactory',
'javax.persistence.EntityTransaction',
'javax.persistence.Persistence',
'javax.persistence.PersistenceException',
'org.apache.commons.compress.compressors.CompressorStreamFactory',
'org.apache.commons.compress.utils.IOUtils',
'org.apache.commons.csv.CSVFormat',
'org.apache.commons.csv.QuoteMode',
'org.apache.kafka.clients.producer.Callback',
'org.apache.kafka.clients.producer.KafkaProducer',
'org.apache.kafka.clients.producer.Producer',
'org.apache.kafka.clients.producer.ProducerRecord',
'org.apache.kafka.clients.producer.RecordMetadata',
'org.codehaus.stax2.XMLStreamWriter2',
'org.jctools.queues.MessagePassingQueue$Consumer',
'org.jctools.queues.MpscArrayQueue',
'org.osgi.framework.AdaptPermission',
'org.osgi.framework.AdminPermission',
'org.osgi.framework.Bundle',
'org.osgi.framework.BundleActivator',
'org.osgi.framework.BundleContext',
'org.osgi.framework.BundleEvent',
'org.osgi.framework.BundleReference',
'org.osgi.framework.FrameworkUtil',
'org.osgi.framework.ServiceRegistration',
'org.osgi.framework.SynchronousBundleListener',
'org.osgi.framework.wiring.BundleWire',
'org.osgi.framework.wiring.BundleWiring',
'org.zeromq.ZMQ$Context',
'org.zeromq.ZMQ$Socket',
'org.zeromq.ZMQ'
]

View File

@ -0,0 +1,8 @@
This copy of Jackson JSON processor streaming parser/generator is licensed under the
Apache (Software) License, version 2.0 ("the License").
See the License for details about distribution rights, and the
specific rights regarding derivate works.
You may obtain a copy of the License at:
http://www.apache.org/licenses/LICENSE-2.0

View File

@ -0,0 +1,20 @@
# Jackson JSON processor
Jackson is a high-performance, Free/Open Source JSON processing library.
It was originally written by Tatu Saloranta (tatu.saloranta@iki.fi), and has
been in development since 2007.
It is currently developed by a community of developers, as well as supported
commercially by FasterXML.com.
## Licensing
Jackson core and extension components may licensed under different licenses.
To find the details that apply to this artifact see the accompanying LICENSE file.
For more information, including possible other licensing options, contact
FasterXML.com (http://fasterxml.com).
## Credits
A list of contributors may be found from CREDITS file, which is included
in some artifacts (usually source distributions); but is always available
from the source code management (SCM) system project uses.

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@ -0,0 +1 @@
eb21a035c66ad307e66ec8fce37f5d50fd62d039

View File

@ -0,0 +1 @@
5f01da7306363fad2028b916f3eab926262de928

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@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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@ -0,0 +1,5 @@
=============================================================================
= NOTICE file corresponding to section 4d of the Apache License Version 2.0 =
=============================================================================
This product includes software developed by
Joda.org (http://www.joda.org/).

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7a2999229464e7a324aa503c0a52ec0f05efe7bd

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@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright 1999-2005 The Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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@ -0,0 +1,5 @@
Apache log4j
Copyright 2007 The Apache Software Foundation
This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).

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@ -0,0 +1 @@
c041978c686866ee8534f538c6220238db3bb6be

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@ -0,0 +1,202 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
4. Redistribution. You may reproduce and distribute copies of the
Work or Derivative Works thereof in any medium, with or without
modifications, and in Source or Object form, provided that You
meet the following conditions:
(a) You must give any other recipients of the Work or
Derivative Works a copy of this License; and
(b) You must cause any modified files to carry prominent notices
stating that You changed the files; and
(c) You must retain, in the Source form of any Derivative Works
that You distribute, all copyright, patent, trademark, and
attribution notices from the Source form of the Work,
excluding those notices that do not pertain to any part of
the Derivative Works; and
(d) If the Work includes a "NOTICE" text file as part of its
distribution, then any Derivative Works that You distribute must
include a readable copy of the attribution notices contained
within such NOTICE file, excluding those notices that do not
pertain to any part of the Derivative Works, in at least one
of the following places: within a NOTICE text file distributed
as part of the Derivative Works; within the Source form or
documentation, if provided along with the Derivative Works; or,
within a display generated by the Derivative Works, if and
wherever such third-party notices normally appear. The contents
of the NOTICE file are for informational purposes only and
do not modify the License. You may add Your own attribution
notices within Derivative Works that You distribute, alongside
or as an addendum to the NOTICE text from the Work, provided
that such additional attribution notices cannot be construed
as modifying the License.
You may add Your own copyright statement to Your modifications and
may provide additional or different license terms and conditions
for use, reproduction, or distribution of Your modifications, or
for any such Derivative Works as a whole, provided Your use,
reproduction, and distribution of the Work otherwise complies with
the conditions stated in this License.
5. Submission of Contributions. Unless You explicitly state otherwise,
any Contribution intentionally submitted for inclusion in the Work
by You to the Licensor shall be under the terms and conditions of
this License, without any additional terms or conditions.
Notwithstanding the above, nothing herein shall supersede or modify
the terms of any separate license agreement you may have executed
with Licensor regarding such Contributions.
6. Trademarks. This License does not grant permission to use the trade
names, trademarks, service marks, or product names of the Licensor,
except as required for reasonable and customary use in describing the
origin of the Work and reproducing the content of the NOTICE file.
7. Disclaimer of Warranty. Unless required by applicable law or
agreed to in writing, Licensor provides the Work (and each
Contributor provides its Contributions) on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied, including, without limitation, any warranties or conditions
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
PARTICULAR PURPOSE. You are solely responsible for determining the
appropriateness of using or redistributing the Work and assume any
risks associated with Your exercise of permissions under this License.
8. Limitation of Liability. In no event and under no legal theory,
whether in tort (including negligence), contract, or otherwise,
unless required by applicable law (such as deliberate and grossly
negligent acts) or agreed to in writing, shall any Contributor be
liable to You for damages, including any direct, indirect, special,
incidental, or consequential damages of any character arising as a
result of this License or out of the use or inability to use the
Work (including but not limited to damages for loss of goodwill,
work stoppage, computer failure or malfunction, or any and all
other commercial damages or losses), even if such Contributor
has been advised of the possibility of such damages.
9. Accepting Warranty or Additional Liability. While redistributing
the Work or Derivative Works thereof, You may choose to offer,
and charge a fee for, acceptance of support, warranty, indemnity,
or other liability obligations and/or rights consistent with this
License. However, in accepting such obligations, You may act only
on Your own behalf and on Your sole responsibility, not on behalf
of any other Contributor, and only if You agree to indemnify,
defend, and hold each Contributor harmless for any liability
incurred by, or claims asserted against, such Contributor by reason
of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright 1999-2005 The Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

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@ -0,0 +1,5 @@
Apache log4j
Copyright 2007 The Apache Software Foundation
This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).

View File

@ -0,0 +1,475 @@
Apache License
Version 2.0, January 2004
http://www.apache.org/licenses/
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
1. Definitions.
"License" shall mean the terms and conditions for use, reproduction,
and distribution as defined by Sections 1 through 9 of this document.
"Licensor" shall mean the copyright owner or entity authorized by
the copyright owner that is granting the License.
"Legal Entity" shall mean the union of the acting entity and all
other entities that control, are controlled by, or are under common
control with that entity. For the purposes of this definition,
"control" means (i) the power, direct or indirect, to cause the
direction or management of such entity, whether by contract or
otherwise, or (ii) ownership of fifty percent (50%) or more of the
outstanding shares, or (iii) beneficial ownership of such entity.
"You" (or "Your") shall mean an individual or Legal Entity
exercising permissions granted by this License.
"Source" form shall mean the preferred form for making modifications,
including but not limited to software source code, documentation
source, and configuration files.
"Object" form shall mean any form resulting from mechanical
transformation or translation of a Source form, including but
not limited to compiled object code, generated documentation,
and conversions to other media types.
"Work" shall mean the work of authorship, whether in Source or
Object form, made available under the License, as indicated by a
copyright notice that is included in or attached to the work
(an example is provided in the Appendix below).
"Derivative Works" shall mean any work, whether in Source or Object
form, that is based on (or derived from) the Work and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship. For the purposes
of this License, Derivative Works shall not include works that remain
separable from, or merely link (or bind by name) to the interfaces of,
the Work and Derivative Works thereof.
"Contribution" shall mean any work of authorship, including
the original version of the Work and any modifications or additions
to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
or by an individual or Legal Entity authorized to submit on behalf of
the copyright owner. For the purposes of this definition, "submitted"
means any form of electronic, verbal, or written communication sent
to the Licensor or its representatives, including but not limited to
communication on electronic mailing lists, source code control systems,
and issue tracking systems that are managed by, or on behalf of, the
Licensor for the purpose of discussing and improving the Work, but
excluding communication that is conspicuously marked or otherwise
designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
on behalf of whom a Contribution has been received by Licensor and
subsequently incorporated within the Work.
2. Grant of Copyright License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
copyright license to reproduce, prepare Derivative Works of,
publicly display, publicly perform, sublicense, and distribute the
Work and such Derivative Works in Source or Object form.
3. Grant of Patent License. Subject to the terms and conditions of
this License, each Contributor hereby grants to You a perpetual,
worldwide, non-exclusive, no-charge, royalty-free, irrevocable
(except as stated in this section) patent license to make, have made,
use, offer to sell, sell, import, and otherwise transfer the Work,
where such license applies only to those patent claims licensable
by such Contributor that are necessarily infringed by their
Contribution(s) alone or by combination of their Contribution(s)
with the Work to which such Contribution(s) was submitted. If You
institute patent litigation against any entity (including a
cross-claim or counterclaim in a lawsuit) alleging that the Work
or a Contribution incorporated within the Work constitutes direct
or contributory patent infringement, then any patent licenses
granted to You under this License for that Work shall terminate
as of the date such litigation is filed.
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Some code in core/src/java/org/apache/lucene/util/ArrayUtil.java was
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Some code in core/src/java/org/apache/lucene/util/UnicodeUtil.java was
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Some code in core/src/java/org/apache/lucene/util/automaton was
derived from Brics automaton sources available at
www.brics.dk/automaton/. Here is the copyright from those sources:
/*
* Copyright (c) 2001-2009 Anders Moeller
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
The levenshtein automata tables in core/src/java/org/apache/lucene/util/automaton
were automatically generated with the moman/finenight FSA package.
Here is the copyright for those sources:
# Copyright (c) 2010, Jean-Philippe Barrette-LaPierre, <jpb@rrette.com>
#
# Permission is hereby granted, free of charge, to any person
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# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
Some code in core/src/java/org/apache/lucene/util/UnicodeUtil.java was
derived from ICU (http://www.icu-project.org)
The full license is available here:
http://source.icu-project.org/repos/icu/icu/trunk/license.html
/*
* Copyright (C) 1999-2010, International Business Machines
* Corporation and others. All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, and/or sell copies of the
* Software, and to permit persons to whom the Software is furnished to do so,
* provided that the above copyright notice(s) and this permission notice appear
* in all copies of the Software and that both the above copyright notice(s) and
* this permission notice appear in supporting documentation.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE BE
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*
* Except as contained in this notice, the name of a copyright holder shall not
* be used in advertising or otherwise to promote the sale, use or other
* dealings in this Software without prior written authorization of the
* copyright holder.
*/
The following license applies to the Snowball stemmers:
Copyright (c) 2001, Dr Martin Porter
Copyright (c) 2002, Richard Boulton
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* Neither the name of the copyright holders nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
The following license applies to the KStemmer:
Copyright © 2003,
Center for Intelligent Information Retrieval,
University of Massachusetts, Amherst.
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this
list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. The names "Center for Intelligent Information Retrieval" and
"University of Massachusetts" must not be used to endorse or promote products
derived from this software without prior written permission. To obtain
permission, contact info@ciir.cs.umass.edu.
THIS SOFTWARE IS PROVIDED BY UNIVERSITY OF MASSACHUSETTS AND OTHER CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
SUCH DAMAGE.
The following license applies to the Morfologik project:
Copyright (c) 2006 Dawid Weiss
Copyright (c) 2007-2011 Dawid Weiss, Marcin Miłkowski
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
* Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
* Neither the name of Morfologik nor the names of its contributors
may be used to endorse or promote products derived from this software
without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
---
The dictionary comes from Morfologik project. Morfologik uses data from
Polish ispell/myspell dictionary hosted at http://www.sjp.pl/slownik/en/ and
is licenced on the terms of (inter alia) LGPL and Creative Commons
ShareAlike. The part-of-speech tags were added in Morfologik project and
are not found in the data from sjp.pl. The tagset is similar to IPI PAN
tagset.
---
The following license applies to the Morfeusz project,
used by org.apache.lucene.analysis.morfologik.
BSD-licensed dictionary of Polish (SGJP)
http://sgjp.pl/morfeusz/
Copyright © 2011 Zygmunt Saloni, Włodzimierz Gruszczyński,
Marcin Woliński, Robert Wołosz
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the
distribution.
THIS SOFTWARE IS PROVIDED BY COPYRIGHT HOLDERS “AS IS” AND ANY EXPRESS
OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

View File

@ -0,0 +1,192 @@
Apache Lucene
Copyright 2014 The Apache Software Foundation
This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).
Includes software from other Apache Software Foundation projects,
including, but not limited to:
- Apache Ant
- Apache Jakarta Regexp
- Apache Commons
- Apache Xerces
ICU4J, (under analysis/icu) is licensed under an MIT styles license
and Copyright (c) 1995-2008 International Business Machines Corporation and others
Some data files (under analysis/icu/src/data) are derived from Unicode data such
as the Unicode Character Database. See http://unicode.org/copyright.html for more
details.
Brics Automaton (under core/src/java/org/apache/lucene/util/automaton) is
BSD-licensed, created by Anders Møller. See http://www.brics.dk/automaton/
The levenshtein automata tables (under core/src/java/org/apache/lucene/util/automaton) were
automatically generated with the moman/finenight FSA library, created by
Jean-Philippe Barrette-LaPierre. This library is available under an MIT license,
see http://sites.google.com/site/rrettesite/moman and
http://bitbucket.org/jpbarrette/moman/overview/
The class org.apache.lucene.util.WeakIdentityMap was derived from
the Apache CXF project and is Apache License 2.0.
The Google Code Prettify is Apache License 2.0.
See http://code.google.com/p/google-code-prettify/
JUnit (junit-4.10) is licensed under the Common Public License v. 1.0
See http://junit.sourceforge.net/cpl-v10.html
This product includes code (JaspellTernarySearchTrie) from Java Spelling Checkin
g Package (jaspell): http://jaspell.sourceforge.net/
License: The BSD License (http://www.opensource.org/licenses/bsd-license.php)
The snowball stemmers in
analysis/common/src/java/net/sf/snowball
were developed by Martin Porter and Richard Boulton.
The snowball stopword lists in
analysis/common/src/resources/org/apache/lucene/analysis/snowball
were developed by Martin Porter and Richard Boulton.
The full snowball package is available from
http://snowball.tartarus.org/
The KStem stemmer in
analysis/common/src/org/apache/lucene/analysis/en
was developed by Bob Krovetz and Sergio Guzman-Lara (CIIR-UMass Amherst)
under the BSD-license.
The Arabic,Persian,Romanian,Bulgarian, Hindi and Bengali analyzers (common) come with a default
stopword list that is BSD-licensed created by Jacques Savoy. These files reside in:
analysis/common/src/resources/org/apache/lucene/analysis/ar/stopwords.txt,
analysis/common/src/resources/org/apache/lucene/analysis/fa/stopwords.txt,
analysis/common/src/resources/org/apache/lucene/analysis/ro/stopwords.txt,
analysis/common/src/resources/org/apache/lucene/analysis/bg/stopwords.txt,
analysis/common/src/resources/org/apache/lucene/analysis/hi/stopwords.txt,
analysis/common/src/resources/org/apache/lucene/analysis/bn/stopwords.txt
See http://members.unine.ch/jacques.savoy/clef/index.html.
The German,Spanish,Finnish,French,Hungarian,Italian,Portuguese,Russian and Swedish light stemmers
(common) are based on BSD-licensed reference implementations created by Jacques Savoy and
Ljiljana Dolamic. These files reside in:
analysis/common/src/java/org/apache/lucene/analysis/de/GermanLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/de/GermanMinimalStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/es/SpanishLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/fi/FinnishLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/fr/FrenchMinimalStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/hu/HungarianLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/it/ItalianLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/pt/PortugueseLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/ru/RussianLightStemmer.java
analysis/common/src/java/org/apache/lucene/analysis/sv/SwedishLightStemmer.java
The Stempel analyzer (stempel) includes BSD-licensed software developed
by the Egothor project http://egothor.sf.net/, created by Leo Galambos, Martin Kvapil,
and Edmond Nolan.
The Polish analyzer (stempel) comes with a default
stopword list that is BSD-licensed created by the Carrot2 project. The file resides
in stempel/src/resources/org/apache/lucene/analysis/pl/stopwords.txt.
See http://project.carrot2.org/license.html.
The SmartChineseAnalyzer source code (smartcn) was
provided by Xiaoping Gao and copyright 2009 by www.imdict.net.
WordBreakTestUnicode_*.java (under modules/analysis/common/src/test/)
is derived from Unicode data such as the Unicode Character Database.
See http://unicode.org/copyright.html for more details.
The Morfologik analyzer (morfologik) includes BSD-licensed software
developed by Dawid Weiss and Marcin Miłkowski (http://morfologik.blogspot.com/).
Morfologik uses data from Polish ispell/myspell dictionary
(http://www.sjp.pl/slownik/en/) licenced on the terms of (inter alia)
LGPL and Creative Commons ShareAlike.
Morfologic includes data from BSD-licensed dictionary of Polish (SGJP)
(http://sgjp.pl/morfeusz/)
Servlet-api.jar and javax.servlet-*.jar are under the CDDL license, the original
source code for this can be found at http://www.eclipse.org/jetty/downloads.php
===========================================================================
Kuromoji Japanese Morphological Analyzer - Apache Lucene Integration
===========================================================================
This software includes a binary and/or source version of data from
mecab-ipadic-2.7.0-20070801
which can be obtained from
http://atilika.com/releases/mecab-ipadic/mecab-ipadic-2.7.0-20070801.tar.gz
or
http://jaist.dl.sourceforge.net/project/mecab/mecab-ipadic/2.7.0-20070801/mecab-ipadic-2.7.0-20070801.tar.gz
===========================================================================
mecab-ipadic-2.7.0-20070801 Notice
===========================================================================
Nara Institute of Science and Technology (NAIST),
the copyright holders, disclaims all warranties with regard to this
software, including all implied warranties of merchantability and
fitness, in no event shall NAIST be liable for
any special, indirect or consequential damages or any damages
whatsoever resulting from loss of use, data or profits, whether in an
action of contract, negligence or other tortuous action, arising out
of or in connection with the use or performance of this software.
A large portion of the dictionary entries
originate from ICOT Free Software. The following conditions for ICOT
Free Software applies to the current dictionary as well.
Each User may also freely distribute the Program, whether in its
original form or modified, to any third party or parties, PROVIDED
that the provisions of Section 3 ("NO WARRANTY") will ALWAYS appear
on, or be attached to, the Program, which is distributed substantially
in the same form as set out herein and that such intended
distribution, if actually made, will neither violate or otherwise
contravene any of the laws and regulations of the countries having
jurisdiction over the User or the intended distribution itself.
NO WARRANTY
The program was produced on an experimental basis in the course of the
research and development conducted during the project and is provided
to users as so produced on an experimental basis. Accordingly, the
program is provided without any warranty whatsoever, whether express,
implied, statutory or otherwise. The term "warranty" used herein
includes, but is not limited to, any warranty of the quality,
performance, merchantability and fitness for a particular purpose of
the program and the nonexistence of any infringement or violation of
any right of any third party.
Each user of the program will agree and understand, and be deemed to
have agreed and understood, that there is no warranty whatsoever for
the program and, accordingly, the entire risk arising from or
otherwise connected with the program is assumed by the user.
Therefore, neither ICOT, the copyright holder, or any other
organization that participated in or was otherwise related to the
development of the program and their respective officials, directors,
officers and other employees shall be held liable for any and all
damages, including, without limitation, general, special, incidental
and consequential damages, arising out of or otherwise in connection
with the use or inability to use the program or any product, material
or result produced or otherwise obtained by using the program,
regardless of whether they have been advised of, or otherwise had
knowledge of, the possibility of such damages at any time during the
project or thereafter. Each user will be deemed to have agreed to the
foregoing by his or her commencement of use of the program. The term
"use" as used herein includes, but is not limited to, the use,
modification, copying and distribution of the program and the
production of secondary products from the program.
In the case where the program, whether in its original form or
modified, was distributed or delivered to or received by a user from
any person, organization or entity other than ICOT, unless it makes or
grants independently of ICOT any specific warranty to the user in
writing, such person, organization or entity, will also be exempted
from and not be held liable to the user for any such damages as noted
above as far as the program is concerned.

View File

@ -0,0 +1 @@
f88107aa577ce8edc0a5cee036b485943107a552

View File

@ -3,7 +3,7 @@
* or more contributor license agreements. Licensed under the Elastic License; * or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License. * you may not use this file except in compliance with the Elastic License.
*/ */
package org.elasticsearch.xpack.sql.plugin.sql.action; package org.elasticsearch.xpack.sql.plugin;
@ -15,6 +15,8 @@ import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput; import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.unit.TimeValue; import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.common.xcontent.ObjectParser; import org.elasticsearch.common.xcontent.ObjectParser;
import org.elasticsearch.common.xcontent.ToXContentFragment;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.index.query.AbstractQueryBuilder; import org.elasticsearch.index.query.AbstractQueryBuilder;
import org.elasticsearch.index.query.QueryBuilder; import org.elasticsearch.index.query.QueryBuilder;
import org.elasticsearch.xpack.sql.protocol.shared.AbstractQueryInitRequest; import org.elasticsearch.xpack.sql.protocol.shared.AbstractQueryInitRequest;
@ -25,7 +27,7 @@ import java.io.IOException;
import java.util.Objects; import java.util.Objects;
import java.util.function.Supplier; import java.util.function.Supplier;
public abstract class AbstractSqlRequest extends ActionRequest implements CompositeIndicesRequest { public abstract class AbstractSqlRequest extends ActionRequest implements CompositeIndicesRequest, ToXContentFragment {
public static final DateTimeZone DEFAULT_TIME_ZONE = DateTimeZone.UTC; public static final DateTimeZone DEFAULT_TIME_ZONE = DateTimeZone.UTC;
public static final int DEFAULT_FETCH_SIZE = AbstractQueryInitRequest.DEFAULT_FETCH_SIZE; public static final int DEFAULT_FETCH_SIZE = AbstractQueryInitRequest.DEFAULT_FETCH_SIZE;
@ -44,12 +46,14 @@ public abstract class AbstractSqlRequest extends ActionRequest implements Compos
super(); super();
} }
public AbstractSqlRequest(String query, QueryBuilder filter, DateTimeZone timeZone, int fetchSize, TimeValue requestTimeout, TimeValue pageTimeout) { public AbstractSqlRequest(String query, QueryBuilder filter, DateTimeZone timeZone, int fetchSize, TimeValue requestTimeout,
TimeValue pageTimeout) {
this.query = query; this.query = query;
this.timeZone = timeZone; this.timeZone = timeZone;
this.fetchSize = fetchSize; this.fetchSize = fetchSize;
this.requestTimeout = requestTimeout; this.requestTimeout = requestTimeout;
this.pageTimeout = pageTimeout; this.pageTimeout = pageTimeout;
this.filter = filter;
} }
public static <R extends AbstractSqlRequest> ObjectParser<R, Void> objectParser(Supplier<R> supplier) { public static <R extends AbstractSqlRequest> ObjectParser<R, Void> objectParser(Supplier<R> supplier) {
@ -192,4 +196,29 @@ public abstract class AbstractSqlRequest extends ActionRequest implements Compos
&& Objects.equals(pageTimeout, other.pageTimeout) && Objects.equals(pageTimeout, other.pageTimeout)
&& Objects.equals(filter, other.filter); && Objects.equals(filter, other.filter);
} }
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
if(query!=null) {
builder.field("query", query);
}
if (timeZone != null) {
builder.field("time_zone", timeZone.getID());
}
if (fetchSize != DEFAULT_FETCH_SIZE) {
builder.field("fetch_size", fetchSize);
}
if (requestTimeout != DEFAULT_REQUEST_TIMEOUT) {
builder.field("request_timeout", requestTimeout.getStringRep());
}
if (pageTimeout != DEFAULT_PAGE_TIMEOUT) {
builder.field("page_timeout", pageTimeout.getStringRep());
}
if (filter != null) {
builder.startObject("filter");
filter.toXContent(builder, params);
builder.endObject();
}
return builder;
}
} }

View File

@ -3,7 +3,7 @@
* or more contributor license agreements. Licensed under the Elastic License; * or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License. * you may not use this file except in compliance with the Elastic License.
*/ */
package org.elasticsearch.xpack.sql.plugin.sql.action; package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.action.Action; import org.elasticsearch.action.Action;
import org.elasticsearch.client.ElasticsearchClient; import org.elasticsearch.client.ElasticsearchClient;
@ -12,6 +12,7 @@ public class SqlAction extends Action<SqlRequest, SqlResponse, SqlRequestBuilder
public static final SqlAction INSTANCE = new SqlAction(); public static final SqlAction INSTANCE = new SqlAction();
public static final String NAME = "indices:data/read/sql"; public static final String NAME = "indices:data/read/sql";
public static final String REST_ENDPOINT = "/_xpack/sql";
private SqlAction() { private SqlAction() {
super(NAME); super(NAME);

View File

@ -0,0 +1,31 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.action.Action;
import org.elasticsearch.client.ElasticsearchClient;
public class SqlClearCursorAction
extends Action<SqlClearCursorRequest, SqlClearCursorResponse, SqlClearCursorRequestBuilder> {
public static final SqlClearCursorAction INSTANCE = new SqlClearCursorAction();
public static final String NAME = "indices:data/read/sql/close_cursor";
public static final String REST_ENDPOINT = "/_xpack/sql/close";
private SqlClearCursorAction() {
super(NAME);
}
@Override
public SqlClearCursorRequestBuilder newRequestBuilder(ElasticsearchClient client) {
return new SqlClearCursorRequestBuilder(client, this);
}
@Override
public SqlClearCursorResponse newResponse() {
return new SqlClearCursorResponse();
}
}

View File

@ -0,0 +1,101 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.action.ActionRequest;
import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.common.ParseField;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.xcontent.ObjectParser;
import org.elasticsearch.common.xcontent.ToXContentObject;
import org.elasticsearch.common.xcontent.XContentBuilder;
import java.io.IOException;
import java.util.Objects;
import static org.elasticsearch.action.ValidateActions.addValidationError;
/**
* Request to clean all SQL resources associated with the cursor
*/
public class SqlClearCursorRequest extends ActionRequest implements ToXContentObject {
public static final ObjectParser<SqlClearCursorRequest, Void> PARSER =
new ObjectParser<>(SqlClearCursorAction.NAME, SqlClearCursorRequest::new);
public static final ParseField CURSOR = new ParseField("cursor");
static {
PARSER.declareString(SqlClearCursorRequest::setCursor, CURSOR);
}
private String cursor;
public SqlClearCursorRequest() {
}
public SqlClearCursorRequest(String cursor) {
this.cursor = cursor;
}
@Override
public ActionRequestValidationException validate() {
ActionRequestValidationException validationException = null;
if (getCursor() == null) {
validationException = addValidationError("cursor is required", validationException);
}
return validationException;
}
public String getCursor() {
return cursor;
}
public SqlClearCursorRequest setCursor(String cursor) {
this.cursor = cursor;
return this;
}
@Override
public String getDescription() {
return "SQL Clean cursor [" + getCursor() + "]";
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
cursor = in.readString();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeString(cursor);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
SqlClearCursorRequest request = (SqlClearCursorRequest) o;
return Objects.equals(cursor, request.cursor);
}
@Override
public int hashCode() {
return Objects.hash(cursor);
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject();
builder.field("cursor", cursor);
builder.endObject();
return builder;
}
}

View File

@ -0,0 +1,26 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.action.ActionRequestBuilder;
import org.elasticsearch.client.ElasticsearchClient;
public class SqlClearCursorRequestBuilder extends
ActionRequestBuilder<SqlClearCursorRequest, SqlClearCursorResponse, SqlClearCursorRequestBuilder> {
public SqlClearCursorRequestBuilder(ElasticsearchClient client, SqlClearCursorAction action, String cursor) {
super(client, action, new SqlClearCursorRequest(cursor));
}
public SqlClearCursorRequestBuilder(ElasticsearchClient client, SqlClearCursorAction action) {
super(client, action, new SqlClearCursorRequest());
}
public SqlClearCursorRequestBuilder cursor(String cursor) {
request.setCursor(cursor);
return this;
}
}

View File

@ -0,0 +1,101 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.action.ActionResponse;
import org.elasticsearch.common.ParseField;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.xcontent.ObjectParser;
import org.elasticsearch.common.xcontent.StatusToXContentObject;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.rest.RestStatus;
import java.io.IOException;
import java.util.Objects;
import static org.elasticsearch.rest.RestStatus.NOT_FOUND;
import static org.elasticsearch.rest.RestStatus.OK;
/**
* Response to the request to clean all SQL resources associated with the cursor
*/
public class SqlClearCursorResponse extends ActionResponse implements StatusToXContentObject {
private static final ParseField SUCCEEDED = new ParseField("succeeded");
public static final ObjectParser<SqlClearCursorResponse, Void> PARSER =
new ObjectParser<>(SqlClearCursorAction.NAME, true, SqlClearCursorResponse::new);
static {
PARSER.declareBoolean(SqlClearCursorResponse::setSucceeded, SUCCEEDED);
}
private boolean succeeded;
public SqlClearCursorResponse(boolean succeeded) {
this.succeeded = succeeded;
}
SqlClearCursorResponse() {
}
/**
* @return Whether the attempt to clear a cursor was successful.
*/
public boolean isSucceeded() {
return succeeded;
}
public SqlClearCursorResponse setSucceeded(boolean succeeded) {
this.succeeded = succeeded;
return this;
}
@Override
public RestStatus status() {
return succeeded ? NOT_FOUND : OK;
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject();
builder.field(SUCCEEDED.getPreferredName(), succeeded);
builder.endObject();
return builder;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
succeeded = in.readBoolean();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeBoolean(succeeded);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
SqlClearCursorResponse response = (SqlClearCursorResponse) o;
return succeeded == response.succeeded;
}
@Override
public int hashCode() {
return Objects.hash(succeeded);
}
public static SqlClearCursorResponse fromXContent(XContentParser parser) {
return PARSER.apply(parser, null);
}
}

View File

@ -3,7 +3,7 @@
* or more contributor license agreements. Licensed under the Elastic License; * or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License. * you may not use this file except in compliance with the Elastic License.
*/ */
package org.elasticsearch.xpack.sql.plugin.sql.action; package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.action.ActionRequestValidationException; import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.common.ParseField; import org.elasticsearch.common.ParseField;
@ -12,9 +12,10 @@ import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput; import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.unit.TimeValue; import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.common.xcontent.ObjectParser; import org.elasticsearch.common.xcontent.ObjectParser;
import org.elasticsearch.common.xcontent.ToXContentObject;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.index.query.AbstractQueryBuilder; import org.elasticsearch.index.query.AbstractQueryBuilder;
import org.elasticsearch.index.query.QueryBuilder; import org.elasticsearch.index.query.QueryBuilder;
import org.elasticsearch.xpack.sql.session.Cursor;
import org.joda.time.DateTimeZone; import org.joda.time.DateTimeZone;
import java.io.IOException; import java.io.IOException;
@ -22,7 +23,10 @@ import java.util.Objects;
import static org.elasticsearch.action.ValidateActions.addValidationError; import static org.elasticsearch.action.ValidateActions.addValidationError;
public class SqlRequest extends AbstractSqlRequest { /**
* Request to perform an sql query
*/
public class SqlRequest extends AbstractSqlRequest implements ToXContentObject {
public static final ObjectParser<SqlRequest, Void> PARSER = objectParser(SqlRequest::new); public static final ObjectParser<SqlRequest, Void> PARSER = objectParser(SqlRequest::new);
@ -30,17 +34,18 @@ public class SqlRequest extends AbstractSqlRequest {
public static final ParseField FILTER = new ParseField("filter"); public static final ParseField FILTER = new ParseField("filter");
static { static {
PARSER.declareString((request, nextPage) -> request.cursor(Cursor.decodeFromString(nextPage)), CURSOR); PARSER.declareString(SqlRequest::cursor, CURSOR);
PARSER.declareObject(SqlRequest::filter, PARSER.declareObject(SqlRequest::filter,
(p, c) -> AbstractQueryBuilder.parseInnerQueryBuilder(p), FILTER); (p, c) -> AbstractQueryBuilder.parseInnerQueryBuilder(p), FILTER);
} }
private Cursor cursor = Cursor.EMPTY; private String cursor = "";
public SqlRequest() {} public SqlRequest() {
}
public SqlRequest(String query, QueryBuilder filter, DateTimeZone timeZone, int fetchSize, TimeValue requestTimeout, public SqlRequest(String query, QueryBuilder filter, DateTimeZone timeZone, int fetchSize, TimeValue requestTimeout,
TimeValue pageTimeout, Cursor cursor) { TimeValue pageTimeout, String cursor) {
super(query, filter, timeZone, fetchSize, requestTimeout, pageTimeout); super(query, filter, timeZone, fetchSize, requestTimeout, pageTimeout);
this.cursor = cursor; this.cursor = cursor;
} }
@ -48,7 +53,7 @@ public class SqlRequest extends AbstractSqlRequest {
@Override @Override
public ActionRequestValidationException validate() { public ActionRequestValidationException validate() {
ActionRequestValidationException validationException = null; ActionRequestValidationException validationException = null;
if ((false == Strings.hasText(query())) && cursor == Cursor.EMPTY) { if ((false == Strings.hasText(query())) && Strings.hasText(cursor) == false) {
validationException = addValidationError("one of [query] or [cursor] is required", validationException); validationException = addValidationError("one of [query] or [cursor] is required", validationException);
} }
return validationException; return validationException;
@ -58,7 +63,7 @@ public class SqlRequest extends AbstractSqlRequest {
* The key that must be sent back to SQL to access the next page of * The key that must be sent back to SQL to access the next page of
* results. * results.
*/ */
public Cursor cursor() { public String cursor() {
return cursor; return cursor;
} }
@ -66,7 +71,7 @@ public class SqlRequest extends AbstractSqlRequest {
* The key that must be sent back to SQL to access the next page of * The key that must be sent back to SQL to access the next page of
* results. * results.
*/ */
public SqlRequest cursor(Cursor cursor) { public SqlRequest cursor(String cursor) {
if (cursor == null) { if (cursor == null) {
throw new IllegalArgumentException("cursor may not be null."); throw new IllegalArgumentException("cursor may not be null.");
} }
@ -77,13 +82,13 @@ public class SqlRequest extends AbstractSqlRequest {
@Override @Override
public void readFrom(StreamInput in) throws IOException { public void readFrom(StreamInput in) throws IOException {
super.readFrom(in); super.readFrom(in);
cursor = in.readNamedWriteable(Cursor.class); cursor = in.readString();
} }
@Override @Override
public void writeTo(StreamOutput out) throws IOException { public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out); super.writeTo(out);
out.writeNamedWriteable(cursor); out.writeString(cursor);
} }
@Override @Override
@ -100,4 +105,20 @@ public class SqlRequest extends AbstractSqlRequest {
public String getDescription() { public String getDescription() {
return "SQL [" + query() + "][" + filter() + "]"; return "SQL [" + query() + "][" + filter() + "]";
} }
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject();
super.toXContent(builder, params);
if (cursor != null) {
builder.field("cursor", cursor);
}
builder.endObject();
return builder;
}
@Override
public boolean isFragment() {
return false;
}
} }

View File

@ -3,28 +3,27 @@
* or more contributor license agreements. Licensed under the Elastic License; * or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License. * you may not use this file except in compliance with the Elastic License.
*/ */
package org.elasticsearch.xpack.sql.plugin.sql.action; package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.action.ActionRequestBuilder; import org.elasticsearch.action.ActionRequestBuilder;
import org.elasticsearch.client.ElasticsearchClient; import org.elasticsearch.client.ElasticsearchClient;
import org.elasticsearch.common.unit.TimeValue; import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.index.query.QueryBuilder; import org.elasticsearch.index.query.QueryBuilder;
import org.elasticsearch.xpack.sql.session.Cursor;
import org.joda.time.DateTimeZone; import org.joda.time.DateTimeZone;
import static org.elasticsearch.xpack.sql.plugin.sql.action.AbstractSqlRequest.DEFAULT_FETCH_SIZE; import static org.elasticsearch.xpack.sql.plugin.AbstractSqlRequest.DEFAULT_FETCH_SIZE;
import static org.elasticsearch.xpack.sql.plugin.sql.action.AbstractSqlRequest.DEFAULT_PAGE_TIMEOUT; import static org.elasticsearch.xpack.sql.plugin.AbstractSqlRequest.DEFAULT_PAGE_TIMEOUT;
import static org.elasticsearch.xpack.sql.plugin.sql.action.AbstractSqlRequest.DEFAULT_REQUEST_TIMEOUT; import static org.elasticsearch.xpack.sql.plugin.AbstractSqlRequest.DEFAULT_REQUEST_TIMEOUT;
import static org.elasticsearch.xpack.sql.plugin.sql.action.AbstractSqlRequest.DEFAULT_TIME_ZONE; import static org.elasticsearch.xpack.sql.plugin.AbstractSqlRequest.DEFAULT_TIME_ZONE;
public class SqlRequestBuilder extends ActionRequestBuilder<SqlRequest, SqlResponse, SqlRequestBuilder> { public class SqlRequestBuilder extends ActionRequestBuilder<SqlRequest, SqlResponse, SqlRequestBuilder> {
public SqlRequestBuilder(ElasticsearchClient client, SqlAction action) { public SqlRequestBuilder(ElasticsearchClient client, SqlAction action) {
this(client, action, "", null, DEFAULT_TIME_ZONE, DEFAULT_FETCH_SIZE, DEFAULT_REQUEST_TIMEOUT, DEFAULT_PAGE_TIMEOUT, Cursor.EMPTY); this(client, action, "", null, DEFAULT_TIME_ZONE, DEFAULT_FETCH_SIZE, DEFAULT_REQUEST_TIMEOUT, DEFAULT_PAGE_TIMEOUT, "");
} }
public SqlRequestBuilder(ElasticsearchClient client, SqlAction action, String query, QueryBuilder filter, DateTimeZone timeZone, public SqlRequestBuilder(ElasticsearchClient client, SqlAction action, String query, QueryBuilder filter, DateTimeZone timeZone,
int fetchSize, TimeValue requestTimeout, TimeValue pageTimeout, Cursor nextPageInfo) { int fetchSize, TimeValue requestTimeout, TimeValue pageTimeout, String nextPageInfo) {
super(client, action, new SqlRequest(query, filter, timeZone, fetchSize, requestTimeout, pageTimeout, nextPageInfo)); super(client, action, new SqlRequest(query, filter, timeZone, fetchSize, requestTimeout, pageTimeout, nextPageInfo));
} }
@ -33,7 +32,7 @@ public class SqlRequestBuilder extends ActionRequestBuilder<SqlRequest, SqlRespo
return this; return this;
} }
public SqlRequestBuilder cursor(Cursor cursor) { public SqlRequestBuilder cursor(String cursor) {
request.cursor(cursor); request.cursor(cursor);
return this; return this;
} }

View File

@ -3,9 +3,8 @@
* or more contributor license agreements. Licensed under the Elastic License; * or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License. * you may not use this file except in compliance with the Elastic License.
*/ */
package org.elasticsearch.xpack.sql.plugin.sql.action; package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.Version;
import org.elasticsearch.action.ActionResponse; import org.elasticsearch.action.ActionResponse;
import org.elasticsearch.common.Nullable; import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.Strings; import org.elasticsearch.common.Strings;
@ -14,7 +13,6 @@ import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.io.stream.Writeable; import org.elasticsearch.common.io.stream.Writeable;
import org.elasticsearch.common.xcontent.ToXContentObject; import org.elasticsearch.common.xcontent.ToXContentObject;
import org.elasticsearch.common.xcontent.XContentBuilder; import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.xpack.sql.session.Cursor;
import java.io.IOException; import java.io.IOException;
import java.sql.JDBCType; import java.sql.JDBCType;
@ -24,8 +22,12 @@ import java.util.Objects;
import static java.util.Collections.unmodifiableList; import static java.util.Collections.unmodifiableList;
/**
* Response to perform an sql query
*/
public class SqlResponse extends ActionResponse implements ToXContentObject { public class SqlResponse extends ActionResponse implements ToXContentObject {
private Cursor cursor; // TODO: Simplify cursor handling
private String cursor;
private long size; private long size;
private int columnCount; private int columnCount;
private List<ColumnInfo> columns; private List<ColumnInfo> columns;
@ -35,7 +37,7 @@ public class SqlResponse extends ActionResponse implements ToXContentObject {
public SqlResponse() { public SqlResponse() {
} }
public SqlResponse(Cursor cursor, long size, int columnCount, @Nullable List<ColumnInfo> columns, List<List<Object>> rows) { public SqlResponse(String cursor, long size, int columnCount, @Nullable List<ColumnInfo> columns, List<List<Object>> rows) {
this.cursor = cursor; this.cursor = cursor;
this.size = size; this.size = size;
// Size isn't the total number of results like ES uses, it is the size of the current rows list. // Size isn't the total number of results like ES uses, it is the size of the current rows list.
@ -47,9 +49,9 @@ public class SqlResponse extends ActionResponse implements ToXContentObject {
/** /**
* The key that must be sent back to SQL to access the next page of * The key that must be sent back to SQL to access the next page of
* results. If equal to {@link Cursor#EMPTY} then there is no next page. * results. If equal to "" then there is no next page.
*/ */
public Cursor cursor() { public String cursor() {
return cursor; return cursor;
} }
@ -67,7 +69,7 @@ public class SqlResponse extends ActionResponse implements ToXContentObject {
@Override @Override
public void readFrom(StreamInput in) throws IOException { public void readFrom(StreamInput in) throws IOException {
cursor = in.readNamedWriteable(Cursor.class); cursor = in.readString();
size = in.readVLong(); size = in.readVLong();
columnCount = in.readVInt(); columnCount = in.readVInt();
if (in.readBoolean()) { if (in.readBoolean()) {
@ -93,7 +95,7 @@ public class SqlResponse extends ActionResponse implements ToXContentObject {
@Override @Override
public void writeTo(StreamOutput out) throws IOException { public void writeTo(StreamOutput out) throws IOException {
out.writeNamedWriteable(cursor); out.writeString(cursor);
out.writeVLong(size); out.writeVLong(size);
out.writeVInt(columnCount); out.writeVInt(columnCount);
if (columns == null) { if (columns == null) {
@ -120,7 +122,8 @@ public class SqlResponse extends ActionResponse implements ToXContentObject {
{ {
builder.field("size", size()); builder.field("size", size());
if (columns != null) { if (columns != null) {
builder.startArray("columns"); { builder.startArray("columns");
{
for (ColumnInfo column : columns) { for (ColumnInfo column : columns) {
column.toXContent(builder, params); column.toXContent(builder, params);
} }
@ -138,8 +141,8 @@ public class SqlResponse extends ActionResponse implements ToXContentObject {
} }
builder.endArray(); builder.endArray();
if (cursor != Cursor.EMPTY) { if (cursor.equals("") == false) {
builder.field(SqlRequest.CURSOR.getPreferredName(), Cursor.encodeToString(Version.CURRENT, cursor)); builder.field(SqlRequest.CURSOR.getPreferredName(), cursor);
} }
} }
return builder.endObject(); return builder.endObject();

View File

@ -0,0 +1,41 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.test.AbstractStreamableTestCase;
import org.elasticsearch.test.AbstractStreamableXContentTestCase;
import org.elasticsearch.test.EqualsHashCodeTestUtils.MutateFunction;
public class SqlClearCursorRequestTests extends AbstractStreamableXContentTestCase<SqlClearCursorRequest> {
@Override
protected SqlClearCursorRequest createTestInstance() {
return new SqlClearCursorRequest(randomAlphaOfLength(100));
}
@Override
protected SqlClearCursorRequest createBlankInstance() {
return new SqlClearCursorRequest();
}
@Override
@SuppressWarnings("unchecked")
protected MutateFunction<SqlClearCursorRequest> getMutateFunction() {
return request -> getCopyFunction().copy(request).setCursor(randomAlphaOfLength(100));
}
@Override
protected SqlClearCursorRequest doParseInstance(XContentParser parser) {
return SqlClearCursorRequest.PARSER.apply(parser, null);
}
@Override
protected boolean supportsUnknownFields() {
return false;
}
}

View File

@ -0,0 +1,33 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.test.AbstractStreamableXContentTestCase;
import org.elasticsearch.test.EqualsHashCodeTestUtils.MutateFunction;
public class SqlClearCursorResponseTests extends AbstractStreamableXContentTestCase<SqlClearCursorResponse> {
@Override
protected SqlClearCursorResponse createTestInstance() {
return new SqlClearCursorResponse(randomBoolean());
}
@Override
protected SqlClearCursorResponse createBlankInstance() {
return new SqlClearCursorResponse();
}
@Override
protected MutateFunction<SqlClearCursorResponse> getMutateFunction() {
return response -> getCopyFunction().copy(response).setSucceeded(response.isSucceeded() == false);
}
@Override
protected SqlClearCursorResponse doParseInstance(XContentParser parser) {
return SqlClearCursorResponse.fromXContent(parser);
}
}

View File

@ -2,7 +2,7 @@ description = 'The server components of SQL for Elasticsearch'
dependencies { dependencies {
compile project(':x-pack-elasticsearch:sql:jdbc-proto') compile project(':x-pack-elasticsearch:sql:jdbc-proto')
compile project(':x-pack-elasticsearch:sql:cli-proto') compile project(':x-pack-elasticsearch:sql:rest-proto')
compile project(':x-pack-elasticsearch:sql:shared-proto') compile project(':x-pack-elasticsearch:sql:shared-proto')
compile 'org.antlr:antlr4-runtime:4.5.3' compile 'org.antlr:antlr4-runtime:4.5.3'
provided "org.elasticsearch:elasticsearch:${project.versions.elasticsearch}" provided "org.elasticsearch:elasticsearch:${project.versions.elasticsearch}"
@ -11,10 +11,10 @@ dependencies {
dependencyLicenses { dependencyLicenses {
mapping from: /jdbc-proto.*/, to: 'elasticsearch' mapping from: /jdbc-proto.*/, to: 'elasticsearch'
mapping from: /cli-proto.*/, to: 'elasticsearch' mapping from: /rest-proto.*/, to: 'elasticsearch'
mapping from: /shared-proto.*/, to: 'elasticsearch' mapping from: /shared-proto.*/, to: 'elasticsearch'
ignoreSha 'jdbc-proto' ignoreSha 'jdbc-proto'
ignoreSha 'cli-proto' ignoreSha 'rest-proto'
ignoreSha 'shared-proto' ignoreSha 'shared-proto'
} }

View File

@ -8,7 +8,6 @@ package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.common.io.stream.StreamInput; import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput; import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.io.stream.Writeable; import org.elasticsearch.common.io.stream.Writeable;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse;
import java.io.IOException; import java.io.IOException;
import java.util.Arrays; import java.util.Arrays;
@ -107,7 +106,7 @@ public class CliFormatter implements Writeable {
* without the header lines. * without the header lines.
*/ */
public String formatWithoutHeader(SqlResponse response) { public String formatWithoutHeader(SqlResponse response) {
return formatWithoutHeader(new StringBuilder(estimateSize(response.rows().size())), response).toString(); return formatWithoutHeader(new StringBuilder(estimateSize(response.rows().size())), response);
} }
private String formatWithoutHeader(StringBuilder sb, SqlResponse response) { private String formatWithoutHeader(StringBuilder sb, SqlResponse response) {

View File

@ -3,7 +3,7 @@
* or more contributor license agreements. Licensed under the Elastic License; * or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License. * you may not use this file except in compliance with the Elastic License.
*/ */
package org.elasticsearch.xpack.sql.plugin.sql.rest; package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.Version; import org.elasticsearch.Version;
import org.elasticsearch.client.node.NodeClient; import org.elasticsearch.client.node.NodeClient;
@ -18,11 +18,6 @@ import org.elasticsearch.rest.RestResponse;
import org.elasticsearch.rest.RestStatus; import org.elasticsearch.rest.RestStatus;
import org.elasticsearch.rest.action.RestResponseListener; import org.elasticsearch.rest.action.RestResponseListener;
import org.elasticsearch.rest.action.RestToXContentListener; import org.elasticsearch.rest.action.RestToXContentListener;
import org.elasticsearch.xpack.sql.plugin.CliFormatter;
import org.elasticsearch.xpack.sql.plugin.CliFormatterCursor;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlAction;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlRequest;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse;
import org.elasticsearch.xpack.sql.session.Cursor; import org.elasticsearch.xpack.sql.session.Cursor;
import java.io.IOException; import java.io.IOException;
@ -34,8 +29,8 @@ import static org.elasticsearch.rest.RestRequest.Method.POST;
public class RestSqlAction extends BaseRestHandler { public class RestSqlAction extends BaseRestHandler {
public RestSqlAction(Settings settings, RestController controller) { public RestSqlAction(Settings settings, RestController controller) {
super(settings); super(settings);
controller.registerHandler(GET, "/_xpack/sql", this); controller.registerHandler(GET, SqlAction.REST_ENDPOINT, this);
controller.registerHandler(POST, "/_xpack/sql", this); controller.registerHandler(POST, SqlAction.REST_ENDPOINT, this);
} }
@Override @Override
@ -58,15 +53,16 @@ public class RestSqlAction extends BaseRestHandler {
public RestResponse buildResponse(SqlResponse response) throws Exception { public RestResponse buildResponse(SqlResponse response) throws Exception {
final String data; final String data;
final CliFormatter formatter; final CliFormatter formatter;
if (sqlRequest.cursor() != Cursor.EMPTY) { if (sqlRequest.cursor().equals("") == false) {
formatter = ((CliFormatterCursor) sqlRequest.cursor()).getCliFormatter(); formatter = ((CliFormatterCursor) Cursor.decodeFromString(sqlRequest.cursor())).getCliFormatter();
data = formatter.formatWithoutHeader(response); data = formatter.formatWithoutHeader(response);
} else { } else {
formatter = new CliFormatter(response); formatter = new CliFormatter(response);
data = formatter.formatWithHeader(response); data = formatter.formatWithHeader(response);
} }
return buildTextResponse(CliFormatterCursor.wrap(response.cursor(), formatter), System.nanoTime() - startNanos, data); return buildTextResponse(CliFormatterCursor.wrap(Cursor.decodeFromString(response.cursor()), formatter),
System.nanoTime() - startNanos, data);
} }
}); });
} }

View File

@ -0,0 +1,40 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.client.node.NodeClient;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.rest.BaseRestHandler;
import org.elasticsearch.rest.RestController;
import org.elasticsearch.rest.RestRequest;
import org.elasticsearch.rest.action.RestToXContentListener;
import java.io.IOException;
import static org.elasticsearch.rest.RestRequest.Method.POST;
import static org.elasticsearch.xpack.sql.plugin.SqlClearCursorAction.REST_ENDPOINT;
public class RestSqlClearCursorAction extends BaseRestHandler {
public RestSqlClearCursorAction(Settings settings, RestController controller) {
super(settings);
controller.registerHandler(POST, REST_ENDPOINT, this);
}
@Override
protected RestChannelConsumer prepareRequest(RestRequest request, NodeClient client) throws IOException {
SqlClearCursorRequest sqlRequest;
try (XContentParser parser = request.contentOrSourceParamParser()) {
sqlRequest = SqlClearCursorRequest.PARSER.apply(parser, null);
}
return channel -> client.executeLocally(SqlClearCursorAction.INSTANCE, sqlRequest, new RestToXContentListener<>(channel));
}
@Override
public String getName() {
return "sql_translate_action";
}
}

View File

@ -1,116 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.Version;
import org.elasticsearch.action.main.MainAction;
import org.elasticsearch.action.main.MainRequest;
import org.elasticsearch.client.Client;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.rest.RestChannel;
import org.elasticsearch.rest.RestController;
import org.elasticsearch.xpack.sql.cli.net.protocol.InfoResponse;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto;
import org.elasticsearch.xpack.sql.cli.net.protocol.Proto.RequestType;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryCloseRequest;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryInitRequest;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryInitResponse;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryPageRequest;
import org.elasticsearch.xpack.sql.cli.net.protocol.QueryPageResponse;
import org.elasticsearch.xpack.sql.jdbc.net.protocol.QueryCloseResponse;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlAction;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlRequest;
import org.elasticsearch.xpack.sql.protocol.shared.Request;
import org.elasticsearch.xpack.sql.session.Cursor;
import org.joda.time.DateTimeZone;
import java.io.IOException;
import java.util.function.Consumer;
import static org.elasticsearch.rest.RestRequest.Method.POST;
public class RestSqlCliAction extends AbstractSqlProtocolRestAction {
public RestSqlCliAction(Settings settings, RestController controller) {
super(settings, Proto.INSTANCE);
controller.registerHandler(POST, "/_xpack/sql/cli", this);
}
@Override
public String getName() {
return "xpack_sql_cli_action";
}
@Override
protected RestChannelConsumer innerPrepareRequest(Request request, Client client) throws IOException {
Consumer<RestChannel> consumer = operation(request, client);
return consumer::accept;
}
/**
* Actual implementation of the operation
*/
public Consumer<RestChannel> operation(Request request, Client client)
throws IOException {
RequestType requestType = (RequestType) request.requestType();
switch (requestType) {
case INFO:
return channel -> client.execute(MainAction.INSTANCE, new MainRequest(), toActionListener(channel, response ->
new InfoResponse(response.getNodeName(), response.getClusterName().value(),
response.getVersion().major, response.getVersion().minor, response.getVersion().toString(),
response.getBuild().shortHash(), response.getBuild().date())));
case QUERY_INIT:
return queryInit(client, (QueryInitRequest) request);
case QUERY_PAGE:
return queryPage(client, (QueryPageRequest) request);
case QUERY_CLOSE:
return queryClose(client, (QueryCloseRequest) request);
default:
throw new IllegalArgumentException("Unsupported action [" + requestType + "]");
}
}
private Consumer<RestChannel> queryInit(Client client, QueryInitRequest request) {
// TODO time zone support for CLI
SqlRequest sqlRequest = new SqlRequest(request.query, null, DateTimeZone.forTimeZone(request.timeZone), request.fetchSize,
TimeValue.timeValueMillis(request.timeout.requestTimeout),
TimeValue.timeValueMillis(request.timeout.pageTimeout),
Cursor.EMPTY);
long start = System.nanoTime();
return channel -> client.execute(SqlAction.INSTANCE, sqlRequest, toActionListener(channel, response -> {
CliFormatter formatter = new CliFormatter(response);
String data = formatter.formatWithHeader(response);
return new QueryInitResponse(System.nanoTime() - start,
Cursor.encodeToString(Version.CURRENT, CliFormatterCursor.wrap(response.cursor(), formatter)), data);
}));
}
private Consumer<RestChannel> queryPage(Client client, QueryPageRequest request) {
Cursor cursor = Cursor.decodeFromString(request.cursor);
if (cursor instanceof CliFormatterCursor == false) {
throw new IllegalArgumentException("Unexpected cursor type: [" + cursor + "]");
}
CliFormatter formatter = ((CliFormatterCursor)cursor).getCliFormatter();
SqlRequest sqlRequest = new SqlRequest("", null, SqlRequest.DEFAULT_TIME_ZONE, 0,
TimeValue.timeValueMillis(request.timeout.requestTimeout),
TimeValue.timeValueMillis(request.timeout.pageTimeout),
cursor);
long start = System.nanoTime();
return channel -> client.execute(SqlAction.INSTANCE, sqlRequest, toActionListener(channel, response -> {
String data = formatter.formatWithoutHeader(response);
return new QueryPageResponse(System.nanoTime() - start,
Cursor.encodeToString(Version.CURRENT, CliFormatterCursor.wrap(response.cursor(), formatter)), data);
}));
}
private Consumer<RestChannel> queryClose(Client client, QueryCloseRequest request) {
Cursor cursor = Cursor.decodeFromString(request.cursor);
SqlClearCursorAction.Request sqlRequest = new SqlClearCursorAction.Request(cursor);
return channel -> client.execute(SqlClearCursorAction.INSTANCE, sqlRequest, toActionListener(channel,
response -> new QueryCloseResponse(response.isSucceeded())));
}
}

View File

@ -31,9 +31,6 @@ import org.elasticsearch.xpack.sql.jdbc.net.protocol.QueryInitRequest;
import org.elasticsearch.xpack.sql.jdbc.net.protocol.QueryInitResponse; import org.elasticsearch.xpack.sql.jdbc.net.protocol.QueryInitResponse;
import org.elasticsearch.xpack.sql.jdbc.net.protocol.QueryPageRequest; import org.elasticsearch.xpack.sql.jdbc.net.protocol.QueryPageRequest;
import org.elasticsearch.xpack.sql.jdbc.net.protocol.QueryPageResponse; import org.elasticsearch.xpack.sql.jdbc.net.protocol.QueryPageResponse;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlAction;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlRequest;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse;
import org.elasticsearch.xpack.sql.protocol.shared.Request; import org.elasticsearch.xpack.sql.protocol.shared.Request;
import org.elasticsearch.xpack.sql.session.Cursor; import org.elasticsearch.xpack.sql.session.Cursor;
import org.elasticsearch.xpack.sql.type.DataType; import org.elasticsearch.xpack.sql.type.DataType;
@ -137,7 +134,7 @@ public class RestSqlJdbcAction extends AbstractSqlProtocolRestAction {
SqlRequest sqlRequest = new SqlRequest(request.query, null, DateTimeZone.forTimeZone(request.timeZone), request.fetchSize, SqlRequest sqlRequest = new SqlRequest(request.query, null, DateTimeZone.forTimeZone(request.timeZone), request.fetchSize,
TimeValue.timeValueMillis(request.timeout.requestTimeout), TimeValue.timeValueMillis(request.timeout.requestTimeout),
TimeValue.timeValueMillis(request.timeout.pageTimeout), TimeValue.timeValueMillis(request.timeout.pageTimeout),
Cursor.EMPTY); "");
long start = System.nanoTime(); long start = System.nanoTime();
return channel -> client.execute(SqlAction.INSTANCE, sqlRequest, toActionListener(channel, response -> { return channel -> client.execute(SqlAction.INSTANCE, sqlRequest, toActionListener(channel, response -> {
List<JDBCType> types = new ArrayList<>(response.columns().size()); List<JDBCType> types = new ArrayList<>(response.columns().size());
@ -146,8 +143,9 @@ public class RestSqlJdbcAction extends AbstractSqlProtocolRestAction {
types.add(info.jdbcType()); types.add(info.jdbcType());
columns.add(new ColumnInfo(info.name(), info.jdbcType(), EMPTY, EMPTY, EMPTY, EMPTY, info.displaySize())); columns.add(new ColumnInfo(info.name(), info.jdbcType(), EMPTY, EMPTY, EMPTY, EMPTY, info.displaySize()));
} }
Cursor cursor = Cursor.decodeFromString(response.cursor());
return new QueryInitResponse(System.nanoTime() - start, return new QueryInitResponse(System.nanoTime() - start,
Cursor.encodeToString(Version.CURRENT, JdbcCursor.wrap(response.cursor(), types)), columns, Cursor.encodeToString(Version.CURRENT, JdbcCursor.wrap(cursor, types)), columns,
new SqlResponsePayload(types, response.rows())); new SqlResponsePayload(types, response.rows()));
})); }));
} }
@ -162,17 +160,16 @@ public class RestSqlJdbcAction extends AbstractSqlProtocolRestAction {
SqlRequest sqlRequest = new SqlRequest(EMPTY, null, SqlRequest.DEFAULT_TIME_ZONE, 0, SqlRequest sqlRequest = new SqlRequest(EMPTY, null, SqlRequest.DEFAULT_TIME_ZONE, 0,
TimeValue.timeValueMillis(request.timeout.requestTimeout), TimeValue.timeValueMillis(request.timeout.requestTimeout),
TimeValue.timeValueMillis(request.timeout.pageTimeout), TimeValue.timeValueMillis(request.timeout.pageTimeout),
cursor); request.cursor);
long start = System.nanoTime(); long start = System.nanoTime();
return channel -> client.execute(SqlAction.INSTANCE, sqlRequest, toActionListener(channel, return channel -> client.execute(SqlAction.INSTANCE, sqlRequest, toActionListener(channel,
response -> new QueryPageResponse(System.nanoTime() - start, response -> new QueryPageResponse(System.nanoTime() - start,
Cursor.encodeToString(Version.CURRENT, JdbcCursor.wrap(response.cursor(), types)), Cursor.encodeToString(Version.CURRENT, JdbcCursor.wrap(Cursor.decodeFromString(response.cursor()), types)),
new SqlResponsePayload(types, response.rows())))); new SqlResponsePayload(types, response.rows()))));
} }
private Consumer<RestChannel> queryClose(Client client, QueryCloseRequest request) { private Consumer<RestChannel> queryClose(Client client, QueryCloseRequest request) {
Cursor cursor = Cursor.decodeFromString(request.cursor); SqlClearCursorRequest sqlRequest = new SqlClearCursorRequest(request.cursor);
SqlClearCursorAction.Request sqlRequest = new SqlClearCursorAction.Request(cursor);
return channel -> client.execute(SqlClearCursorAction.INSTANCE, sqlRequest, toActionListener(channel, return channel -> client.execute(SqlClearCursorAction.INSTANCE, sqlRequest, toActionListener(channel,
response -> new QueryCloseResponse(response.isSucceeded()))); response -> new QueryCloseResponse(response.isSucceeded())));
} }

View File

@ -1,261 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.action.Action;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.ActionRequest;
import org.elasticsearch.action.ActionRequestBuilder;
import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.action.ActionResponse;
import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.HandledTransportAction;
import org.elasticsearch.client.ElasticsearchClient;
import org.elasticsearch.client.node.NodeClient;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.common.ParseField;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.xcontent.ObjectParser;
import org.elasticsearch.common.xcontent.StatusToXContentObject;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.rest.BaseRestHandler;
import org.elasticsearch.rest.RestController;
import org.elasticsearch.rest.RestRequest;
import org.elasticsearch.rest.RestStatus;
import org.elasticsearch.rest.action.RestToXContentListener;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;
import org.elasticsearch.xpack.sql.execution.PlanExecutor;
import org.elasticsearch.xpack.sql.session.Configuration;
import org.elasticsearch.xpack.sql.session.Cursor;
import java.io.IOException;
import java.util.Objects;
import static org.elasticsearch.action.ValidateActions.addValidationError;
import static org.elasticsearch.rest.RestRequest.Method.POST;
import static org.elasticsearch.rest.RestStatus.NOT_FOUND;
import static org.elasticsearch.rest.RestStatus.OK;
public class SqlClearCursorAction
extends Action<SqlClearCursorAction.Request, SqlClearCursorAction.Response, SqlClearCursorAction.RequestBuilder> {
public static final SqlClearCursorAction INSTANCE = new SqlClearCursorAction();
public static final String NAME = "indices:data/read/sql/close_cursor";
private SqlClearCursorAction() {
super(NAME);
}
@Override
public RequestBuilder newRequestBuilder(ElasticsearchClient client) {
return new RequestBuilder(client, this);
}
@Override
public Response newResponse() {
return new Response();
}
public static class Request extends ActionRequest {
public static final ObjectParser<Request, Void> PARSER = new ObjectParser<>(NAME, Request::new);
public static final ParseField CURSOR = new ParseField("cursor");
static {
PARSER.declareString((request, nextPage) -> request.setCursor(Cursor.decodeFromString(nextPage)), CURSOR);
}
private Cursor cursor;
public Request() {
}
public Request(Cursor cursor) {
this.cursor = cursor;
}
@Override
public ActionRequestValidationException validate() {
ActionRequestValidationException validationException = null;
if (getCursor() == null) {
validationException = addValidationError("cursor is required", validationException);
}
return validationException;
}
public Cursor getCursor() {
return cursor;
}
public Request setCursor(Cursor cursor) {
this.cursor = cursor;
return this;
}
@Override
public String getDescription() {
return "SQL Clean cursor [" + getCursor() + "]";
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
cursor = in.readNamedWriteable(Cursor.class);
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeNamedWriteable(cursor);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Request request = (Request) o;
return Objects.equals(cursor, request.cursor);
}
@Override
public int hashCode() {
return Objects.hash(cursor);
}
}
public static class RequestBuilder extends ActionRequestBuilder<Request, Response, RequestBuilder> {
public RequestBuilder(ElasticsearchClient client, SqlClearCursorAction action, Cursor cursor) {
super(client, action, new Request(cursor));
}
public RequestBuilder(ElasticsearchClient client, SqlClearCursorAction action) {
super(client, action, new Request());
}
public RequestBuilder cursor(Cursor cursor) {
request.setCursor(cursor);
return this;
}
}
public static class Response extends ActionResponse implements StatusToXContentObject {
private static final ParseField SUCCEEDED = new ParseField("succeeded");
private boolean succeeded;
public Response(boolean succeeded) {
this.succeeded = succeeded;
}
Response() {
}
/**
* @return Whether the attempt to clear a cursor was successful.
*/
public boolean isSucceeded() {
return succeeded;
}
public Response setSucceeded(boolean succeeded) {
this.succeeded = succeeded;
return this;
}
@Override
public RestStatus status() {
return succeeded ? NOT_FOUND : OK;
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject();
builder.field(SUCCEEDED.getPreferredName(), succeeded);
builder.endObject();
return builder;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
succeeded = in.readBoolean();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeBoolean(succeeded);
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
Response response = (Response) o;
return succeeded == response.succeeded;
}
@Override
public int hashCode() {
return Objects.hash(succeeded);
}
}
public static class TransportAction extends HandledTransportAction<Request, Response> {
private final PlanExecutor planExecutor;
private final SqlLicenseChecker sqlLicenseChecker;
@Inject
public TransportAction(Settings settings, ThreadPool threadPool,
TransportService transportService, ActionFilters actionFilters,
IndexNameExpressionResolver indexNameExpressionResolver,
PlanExecutor planExecutor,
SqlLicenseChecker sqlLicenseChecker) {
super(settings, NAME, threadPool, transportService, actionFilters,
indexNameExpressionResolver, Request::new);
this.planExecutor = planExecutor;
this.sqlLicenseChecker = sqlLicenseChecker;
}
@Override
protected void doExecute(Request request, ActionListener<Response> listener) {
sqlLicenseChecker.checkIfSqlAllowed();
Cursor cursor = request.getCursor();
planExecutor.cleanCursor(Configuration.DEFAULT, cursor, ActionListener.wrap(
success -> listener.onResponse(new Response(success)), listener::onFailure));
}
}
public static class RestAction extends BaseRestHandler {
public RestAction(Settings settings, RestController controller) {
super(settings);
controller.registerHandler(POST, "/_xpack/sql/close", this);
}
@Override
protected RestChannelConsumer prepareRequest(RestRequest request, NodeClient client) throws IOException {
Request sqlRequest;
try (XContentParser parser = request.contentOrSourceParamParser()) {
sqlRequest = Request.PARSER.apply(parser, null);
}
return channel -> client.executeLocally(SqlClearCursorAction.INSTANCE, sqlRequest, new RestToXContentListener<>(channel));
}
@Override
public String getName() {
return "sql_translate_action";
}
}
}

View File

@ -20,9 +20,6 @@ import org.elasticsearch.rest.RestController;
import org.elasticsearch.rest.RestHandler; import org.elasticsearch.rest.RestHandler;
import org.elasticsearch.xpack.sql.analysis.index.IndexResolver; import org.elasticsearch.xpack.sql.analysis.index.IndexResolver;
import org.elasticsearch.xpack.sql.execution.PlanExecutor; import org.elasticsearch.xpack.sql.execution.PlanExecutor;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlAction;
import org.elasticsearch.xpack.sql.plugin.sql.action.TransportSqlAction;
import org.elasticsearch.xpack.sql.plugin.sql.rest.RestSqlAction;
import org.elasticsearch.xpack.sql.session.Cursor; import org.elasticsearch.xpack.sql.session.Cursor;
import java.util.Arrays; import java.util.Arrays;
@ -69,9 +66,8 @@ public class SqlPlugin implements ActionPlugin {
return Arrays.asList(new RestSqlAction(settings, restController), return Arrays.asList(new RestSqlAction(settings, restController),
new SqlTranslateAction.RestAction(settings, restController), new SqlTranslateAction.RestAction(settings, restController),
new RestSqlCliAction(settings, restController),
new RestSqlJdbcAction(settings, restController, sqlLicenseChecker, indexResolver), new RestSqlJdbcAction(settings, restController, sqlLicenseChecker, indexResolver),
new SqlClearCursorAction.RestAction(settings, restController)); new RestSqlClearCursorAction(settings, restController));
} }
@Override @Override
@ -82,6 +78,6 @@ public class SqlPlugin implements ActionPlugin {
return Arrays.asList(new ActionHandler<>(SqlAction.INSTANCE, TransportSqlAction.class), return Arrays.asList(new ActionHandler<>(SqlAction.INSTANCE, TransportSqlAction.class),
new ActionHandler<>(SqlTranslateAction.INSTANCE, SqlTranslateAction.TransportAction.class), new ActionHandler<>(SqlTranslateAction.INSTANCE, SqlTranslateAction.TransportAction.class),
new ActionHandler<>(SqlClearCursorAction.INSTANCE, SqlClearCursorAction.TransportAction.class)); new ActionHandler<>(SqlClearCursorAction.INSTANCE, TransportSqlClearCursorAction.class));
} }
} }

View File

@ -7,7 +7,6 @@ package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.xpack.sql.jdbc.net.protocol.Payload; import org.elasticsearch.xpack.sql.jdbc.net.protocol.Payload;
import org.elasticsearch.xpack.sql.jdbc.net.protocol.ProtoUtils; import org.elasticsearch.xpack.sql.jdbc.net.protocol.ProtoUtils;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse;
import org.elasticsearch.xpack.sql.protocol.shared.SqlDataInput; import org.elasticsearch.xpack.sql.protocol.shared.SqlDataInput;
import org.elasticsearch.xpack.sql.protocol.shared.SqlDataOutput; import org.elasticsearch.xpack.sql.protocol.shared.SqlDataOutput;

View File

@ -34,7 +34,6 @@ import org.elasticsearch.search.builder.SearchSourceBuilder;
import org.elasticsearch.threadpool.ThreadPool; import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService; import org.elasticsearch.transport.TransportService;
import org.elasticsearch.xpack.sql.execution.PlanExecutor; import org.elasticsearch.xpack.sql.execution.PlanExecutor;
import org.elasticsearch.xpack.sql.plugin.sql.action.AbstractSqlRequest;
import org.elasticsearch.xpack.sql.session.Configuration; import org.elasticsearch.xpack.sql.session.Configuration;
import org.joda.time.DateTimeZone; import org.joda.time.DateTimeZone;
@ -44,10 +43,10 @@ import java.util.Objects;
import static org.elasticsearch.action.ValidateActions.addValidationError; import static org.elasticsearch.action.ValidateActions.addValidationError;
import static org.elasticsearch.rest.RestRequest.Method.GET; import static org.elasticsearch.rest.RestRequest.Method.GET;
import static org.elasticsearch.rest.RestRequest.Method.POST; import static org.elasticsearch.rest.RestRequest.Method.POST;
import static org.elasticsearch.xpack.sql.plugin.sql.action.AbstractSqlRequest.DEFAULT_FETCH_SIZE; import static org.elasticsearch.xpack.sql.plugin.AbstractSqlRequest.DEFAULT_FETCH_SIZE;
import static org.elasticsearch.xpack.sql.plugin.sql.action.AbstractSqlRequest.DEFAULT_PAGE_TIMEOUT; import static org.elasticsearch.xpack.sql.plugin.AbstractSqlRequest.DEFAULT_PAGE_TIMEOUT;
import static org.elasticsearch.xpack.sql.plugin.sql.action.AbstractSqlRequest.DEFAULT_REQUEST_TIMEOUT; import static org.elasticsearch.xpack.sql.plugin.AbstractSqlRequest.DEFAULT_REQUEST_TIMEOUT;
import static org.elasticsearch.xpack.sql.plugin.sql.action.AbstractSqlRequest.DEFAULT_TIME_ZONE; import static org.elasticsearch.xpack.sql.plugin.AbstractSqlRequest.DEFAULT_TIME_ZONE;
public class SqlTranslateAction public class SqlTranslateAction
extends Action<SqlTranslateAction.Request, SqlTranslateAction.Response, SqlTranslateAction.RequestBuilder> { extends Action<SqlTranslateAction.Request, SqlTranslateAction.Response, SqlTranslateAction.RequestBuilder> {

View File

@ -3,19 +3,20 @@
* or more contributor license agreements. Licensed under the Elastic License; * or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License. * you may not use this file except in compliance with the Elastic License.
*/ */
package org.elasticsearch.xpack.sql.plugin.sql.action; package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.Version;
import org.elasticsearch.action.ActionListener; import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.support.ActionFilters; import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.HandledTransportAction; import org.elasticsearch.action.support.HandledTransportAction;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver; import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.inject.Inject; import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings; import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.threadpool.ThreadPool; import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService; import org.elasticsearch.transport.TransportService;
import org.elasticsearch.xpack.sql.execution.PlanExecutor; import org.elasticsearch.xpack.sql.execution.PlanExecutor;
import org.elasticsearch.xpack.sql.plugin.SqlLicenseChecker; import org.elasticsearch.xpack.sql.plugin.SqlResponse.ColumnInfo;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse.ColumnInfo;
import org.elasticsearch.xpack.sql.session.Configuration; import org.elasticsearch.xpack.sql.session.Configuration;
import org.elasticsearch.xpack.sql.session.Cursor; import org.elasticsearch.xpack.sql.session.Cursor;
import org.elasticsearch.xpack.sql.session.RowSet; import org.elasticsearch.xpack.sql.session.RowSet;
@ -58,11 +59,11 @@ public class TransportSqlAction extends HandledTransportAction<SqlRequest, SqlRe
Configuration cfg = new Configuration(request.timeZone(), request.fetchSize(), request.requestTimeout(), request.pageTimeout(), Configuration cfg = new Configuration(request.timeZone(), request.fetchSize(), request.requestTimeout(), request.pageTimeout(),
request.filter()); request.filter());
if (request.cursor() == Cursor.EMPTY) { if (Strings.hasText(request.cursor()) == false) {
planExecutor.sql(cfg, request.query(), planExecutor.sql(cfg, request.query(),
ActionListener.wrap(rowSet -> listener.onResponse(createResponse(rowSet)), listener::onFailure)); ActionListener.wrap(rowSet -> listener.onResponse(createResponse(rowSet)), listener::onFailure));
} else { } else {
planExecutor.nextPage(cfg, request.cursor(), planExecutor.nextPage(cfg, Cursor.decodeFromString(request.cursor()),
ActionListener.wrap(rowSet -> listener.onResponse(createResponse(rowSet, null)), listener::onFailure)); ActionListener.wrap(rowSet -> listener.onResponse(createResponse(rowSet, null)), listener::onFailure));
} }
} }
@ -85,7 +86,7 @@ public class TransportSqlAction extends HandledTransportAction<SqlRequest, SqlRe
}); });
return new SqlResponse( return new SqlResponse(
rowSet.nextPageCursor(), Cursor.encodeToString(Version.CURRENT, rowSet.nextPageCursor()),
rowSet.size(), rowSet.size(),
rowSet.columnCount(), rowSet.columnCount(),
columns, columns,

View File

@ -0,0 +1,46 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.action.ActionListener;
import org.elasticsearch.action.support.ActionFilters;
import org.elasticsearch.action.support.HandledTransportAction;
import org.elasticsearch.cluster.metadata.IndexNameExpressionResolver;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.threadpool.ThreadPool;
import org.elasticsearch.transport.TransportService;
import org.elasticsearch.xpack.sql.execution.PlanExecutor;
import org.elasticsearch.xpack.sql.session.Configuration;
import org.elasticsearch.xpack.sql.session.Cursor;
import static org.elasticsearch.xpack.sql.plugin.SqlClearCursorAction.NAME;
public class TransportSqlClearCursorAction extends HandledTransportAction<SqlClearCursorRequest, SqlClearCursorResponse> {
private final PlanExecutor planExecutor;
private final SqlLicenseChecker sqlLicenseChecker;
@Inject
public TransportSqlClearCursorAction(Settings settings, ThreadPool threadPool,
TransportService transportService, ActionFilters actionFilters,
IndexNameExpressionResolver indexNameExpressionResolver,
PlanExecutor planExecutor,
SqlLicenseChecker sqlLicenseChecker) {
super(settings, NAME, threadPool, transportService, actionFilters,
indexNameExpressionResolver, SqlClearCursorRequest::new);
this.planExecutor = planExecutor;
this.sqlLicenseChecker = sqlLicenseChecker;
}
@Override
protected void doExecute(SqlClearCursorRequest request, ActionListener<SqlClearCursorResponse> listener) {
sqlLicenseChecker.checkIfSqlAllowed();
Cursor cursor = Cursor.decodeFromString(request.getCursor());
planExecutor.cleanCursor(Configuration.DEFAULT, cursor, ActionListener.wrap(
success -> listener.onResponse(new SqlClearCursorResponse(success)), listener::onFailure));
}
}

View File

@ -7,7 +7,7 @@ package org.elasticsearch.xpack.sql.session;
import org.elasticsearch.common.unit.TimeValue; import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.index.query.QueryBuilder; import org.elasticsearch.index.query.QueryBuilder;
import org.elasticsearch.xpack.sql.plugin.sql.action.AbstractSqlRequest; import org.elasticsearch.xpack.sql.plugin.AbstractSqlRequest;
import org.elasticsearch.xpack.sql.protocol.shared.AbstractQueryInitRequest; import org.elasticsearch.xpack.sql.protocol.shared.AbstractQueryInitRequest;
import org.elasticsearch.xpack.sql.protocol.shared.Nullable; import org.elasticsearch.xpack.sql.protocol.shared.Nullable;
import org.joda.time.DateTimeZone; import org.joda.time.DateTimeZone;

View File

@ -6,9 +6,7 @@
package org.elasticsearch.xpack.sql.plugin; package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.test.ESTestCase; import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse; import org.elasticsearch.xpack.sql.plugin.SqlResponse.ColumnInfo;
import org.elasticsearch.xpack.sql.plugin.sql.action.SqlResponse.ColumnInfo;
import org.elasticsearch.xpack.sql.session.Cursor;
import java.sql.JDBCType; import java.sql.JDBCType;
import java.util.Arrays; import java.util.Arrays;
@ -16,7 +14,7 @@ import java.util.Arrays;
import static org.hamcrest.Matchers.arrayWithSize; import static org.hamcrest.Matchers.arrayWithSize;
public class CliFormatterTests extends ESTestCase { public class CliFormatterTests extends ESTestCase {
private final SqlResponse firstResponse = new SqlResponse(Cursor.EMPTY, 10, 5, private final SqlResponse firstResponse = new SqlResponse("", 10, 5,
Arrays.asList( Arrays.asList(
new ColumnInfo("foo", "string", JDBCType.VARCHAR, 0), new ColumnInfo("foo", "string", JDBCType.VARCHAR, 0),
new ColumnInfo("bar", "long", JDBCType.BIGINT, 15), new ColumnInfo("bar", "long", JDBCType.BIGINT, 15),
@ -49,7 +47,7 @@ public class CliFormatterTests extends ESTestCase {
* truncation of long columns. * truncation of long columns.
*/ */
public void testFormatWithoutHeader() { public void testFormatWithoutHeader() {
String[] result = formatter.formatWithoutHeader(new SqlResponse(Cursor.EMPTY, 10, 5, null, String[] result = formatter.formatWithoutHeader(new SqlResponse("", 10, 5, null,
Arrays.asList( Arrays.asList(
Arrays.asList("ohnotruncateddata", 4, 1, 77, "wombat"), Arrays.asList("ohnotruncateddata", 4, 1, 77, "wombat"),
Arrays.asList("dog", 2, 123124.888, 9912, "goat")))).split("\n"); Arrays.asList("dog", 2, 123124.888, 9912, "goat")))).split("\n");

View File

@ -1,38 +0,0 @@
/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License;
* you may not use this file except in compliance with the Elastic License.
*/
package org.elasticsearch.xpack.sql.plugin;
import org.elasticsearch.common.io.stream.NamedWriteableRegistry;
import org.elasticsearch.test.AbstractStreamableTestCase;
import org.elasticsearch.test.EqualsHashCodeTestUtils.MutateFunction;
import org.elasticsearch.xpack.sql.session.Cursor;
import static org.elasticsearch.xpack.sql.execution.search.ScrollCursorTests.randomScrollCursor;
public class SqlClearCursorRequestTests extends AbstractStreamableTestCase<SqlClearCursorAction.Request> {
@Override
protected SqlClearCursorAction.Request createTestInstance() {
return new SqlClearCursorAction.Request(randomScrollCursor());
}
@Override
protected SqlClearCursorAction.Request createBlankInstance() {
return new SqlClearCursorAction.Request();
}
@Override
@SuppressWarnings("unchecked")
protected MutateFunction<SqlClearCursorAction.Request> getMutateFunction() {
return request -> getCopyFunction().copy(request).setCursor(randomScrollCursor());
}
@Override
protected NamedWriteableRegistry getNamedWriteableRegistry() {
return new NamedWriteableRegistry(Cursor.getNamedWriteables());
}
}

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