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SQL: Remove the last remaining server dependencies from jdbc (#30771) 

Removes the last remaining server dependencies from jdbc client. In order to do that it introduces the new project sql-shared-proto that contains only XContent-serializable classes. HTTP Client and JDBC now depend only on sql-shared-proto. I had to keep the original sql-proto project since it is used as a dependency by sql-cli and security integration tests.

Relates #29856
This commit is contained in:
Igor Motov 2018-05-25 15:41:41 -04:00 committed by GitHub
parent 81eb8ba0f0
commit dbb2e8143c
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32 changed files with 489 additions and 750 deletions
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14
x-pack/plugin/sql/jdbc/build.gradle
View File

@ -52,24 +52,20 @@ dependencies {
compile (xpackProject('plugin:sql:sql-shared-client')) { compile (xpackProject('plugin:sql:sql-shared-client')) {
transitive = false transitive = false
} }
compile (xpackProject('plugin:sql:sql-proto')) { compile (xpackProject('plugin:sql:sql-shared-proto')) {
transitive = false transitive = false
} }
} else { } else {
bundled (xpackProject('plugin:sql:sql-shared-client')) { bundled (xpackProject('plugin:sql:sql-shared-client')) {
transitive = false transitive = false
} }
bundled (xpackProject('plugin:sql:sql-proto')) { bundled (xpackProject('plugin:sql:sql-shared-proto')) {
transitive = false transitive = false
} }
} }
compile (project(':server')) {
transitive = false
}
compile (project(':libs:x-content')) { compile (project(':libs:x-content')) {
transitive = false transitive = false
} }
compile "org.apache.lucene:lucene-core:${versions.lucene}"
compile 'joda-time:joda-time:2.9.9' compile 'joda-time:joda-time:2.9.9'
compile project(':libs:elasticsearch-core') compile project(':libs:elasticsearch-core')
runtime "com.fasterxml.jackson.core:jackson-core:${versions.jackson}" runtime "com.fasterxml.jackson.core:jackson-core:${versions.jackson}"
@ -80,15 +76,13 @@ dependencies {
} }
dependencyLicenses { dependencyLicenses {
mapping from: /sql-proto.*/, to: 'elasticsearch' mapping from: /sql-shared-proto.*/, to: 'elasticsearch'
mapping from: /sql-shared-client.*/, to: 'elasticsearch' mapping from: /sql-shared-client.*/, to: 'elasticsearch'
mapping from: /jackson-.*/, to: 'jackson' mapping from: /jackson-.*/, to: 'jackson'
mapping from: /lucene-.*/, to: 'lucene'
mapping from: /elasticsearch-core.*/, to: 'elasticsearch' mapping from: /elasticsearch-core.*/, to: 'elasticsearch'
ignoreSha 'sql-proto' ignoreSha 'sql-shared-proto'
ignoreSha 'sql-shared-client' ignoreSha 'sql-shared-client'
ignoreSha 'elasticsearch' ignoreSha 'elasticsearch'
ignoreSha 'elasticsearch-core'
} }
/* /*

475
x-pack/plugin/sql/jdbc/licenses/lucene-LICENSE.txt
View File

@ -1,475 +0,0 @@
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---
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---
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used by org.apache.lucene.analysis.morfologik.
BSD-licensed dictionary of Polish (SGJP)
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Copyright © 2011 Zygmunt Saloni, Włodzimierz Gruszczyński,
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192
x-pack/plugin/sql/jdbc/licenses/lucene-NOTICE.txt
View File

@ -1,192 +0,0 @@
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.

1
x-pack/plugin/sql/jdbc/licenses/lucene-core-7.4.0-snapshot-cc2ee23050.jar.sha1
View File

@ -1 +0,0 @@
e118e4d05070378516b9055184b74498ba528dee

9
x-pack/plugin/sql/jdbc/src/test/java/org/elasticsearch/xpack/sql/jdbc/jdbc/TypeConverterTests.java
View File

@ -10,9 +10,8 @@ import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentHelper; import org.elasticsearch.common.xcontent.XContentHelper;
import org.elasticsearch.common.xcontent.json.JsonXContent; import org.elasticsearch.common.xcontent.json.JsonXContent;
import org.elasticsearch.test.ESTestCase; import org.elasticsearch.test.ESTestCase;
import org.elasticsearch.xpack.sql.plugin.SqlQueryResponse;
import org.elasticsearch.xpack.sql.proto.Mode;
import org.joda.time.DateTime; import org.joda.time.DateTime;
import org.joda.time.ReadableDateTime;
import java.sql.JDBCType; import java.sql.JDBCType;
@ -51,7 +50,11 @@ public class TypeConverterTests extends ESTestCase {
XContentBuilder builder = JsonXContent.contentBuilder(); XContentBuilder builder = JsonXContent.contentBuilder();
builder.startObject(); builder.startObject();
builder.field("value"); builder.field("value");
SqlQueryResponse.value(builder, Mode.JDBC, value); if (value instanceof ReadableDateTime) {
builder.value(((ReadableDateTime) value).getMillis());
} else {
builder.value(value);
}
builder.endObject(); builder.endObject();
builder.close(); builder.close();
Object copy = XContentHelper.convertToMap(BytesReference.bytes(builder), false, builder.contentType()).v2().get("value"); Object copy = XContentHelper.convertToMap(BytesReference.bytes(builder), false, builder.contentType()).v2().get("value");

1
x-pack/plugin/sql/sql-cli/src/main/java/org/elasticsearch/xpack/sql/cli/command/CliSession.java
View File

@ -8,7 +8,6 @@ package org.elasticsearch.xpack.sql.cli.command;
import org.elasticsearch.xpack.sql.client.HttpClient; import org.elasticsearch.xpack.sql.client.HttpClient;
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.plugin.AbstractSqlQueryRequest;
import org.elasticsearch.xpack.sql.proto.MainResponse; import org.elasticsearch.xpack.sql.proto.MainResponse;
import org.elasticsearch.xpack.sql.proto.Protocol; import org.elasticsearch.xpack.sql.proto.Protocol;

4
x-pack/plugin/sql/sql-cli/src/test/java/org/elasticsearch/xpack/sql/cli/CliSessionTests.java
View File

@ -28,7 +28,7 @@ public class CliSessionTests extends ESTestCase {
public void testProperConnection() throws Exception { public void testProperConnection() throws Exception {
HttpClient httpClient = mock(HttpClient.class); HttpClient httpClient = mock(HttpClient.class);
when(httpClient.serverInfo()).thenReturn(new MainResponse(randomAlphaOfLength(5), org.elasticsearch.Version.CURRENT.toString(), when(httpClient.serverInfo()).thenReturn(new MainResponse(randomAlphaOfLength(5), org.elasticsearch.Version.CURRENT.toString(),
ClusterName.DEFAULT.value(), UUIDs.randomBase64UUID(), Build.CURRENT)); ClusterName.DEFAULT.value(), UUIDs.randomBase64UUID()));
CliSession cliSession = new CliSession(httpClient); CliSession cliSession = new CliSession(httpClient);
cliSession.checkConnection(); cliSession.checkConnection();
verify(httpClient, times(1)).serverInfo(); verify(httpClient, times(1)).serverInfo();
@ -58,7 +58,7 @@ public class CliSessionTests extends ESTestCase {
} }
when(httpClient.serverInfo()).thenReturn(new MainResponse(randomAlphaOfLength(5), when(httpClient.serverInfo()).thenReturn(new MainResponse(randomAlphaOfLength(5),
org.elasticsearch.Version.fromString(major + "." + minor + ".23").toString(), org.elasticsearch.Version.fromString(major + "." + minor + ".23").toString(),
ClusterName.DEFAULT.value(), UUIDs.randomBase64UUID(), Build.CURRENT)); ClusterName.DEFAULT.value(), UUIDs.randomBase64UUID()));
CliSession cliSession = new CliSession(httpClient); CliSession cliSession = new CliSession(httpClient);
expectThrows(ClientException.class, cliSession::checkConnection); expectThrows(ClientException.class, cliSession::checkConnection);
verify(httpClient, times(1)).serverInfo(); verify(httpClient, times(1)).serverInfo();

2
x-pack/plugin/sql/sql-cli/src/test/java/org/elasticsearch/xpack/sql/cli/command/ServerInfoCliCommandTests.java
View File

@ -36,7 +36,7 @@ public class ServerInfoCliCommandTests extends ESTestCase {
HttpClient client = mock(HttpClient.class); HttpClient client = mock(HttpClient.class);
CliSession cliSession = new CliSession(client); CliSession cliSession = new CliSession(client);
when(client.serverInfo()).thenReturn(new MainResponse("my_node", "1.2.3", when(client.serverInfo()).thenReturn(new MainResponse("my_node", "1.2.3",
new ClusterName("my_cluster").value(), UUIDs.randomBase64UUID(), Build.CURRENT)); new ClusterName("my_cluster").value(), UUIDs.randomBase64UUID()));
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>1.2.3</em>\n"); assertEquals(testTerminal.toString(), "Node:<em>my_node</em> Cluster:<em>my_cluster</em> Version:<em>1.2.3</em>\n");

1
x-pack/plugin/sql/sql-proto/build.gradle
View File

@ -24,6 +24,7 @@ dependencies {
compile (project(':libs:x-content')) { compile (project(':libs:x-content')) {
transitive = false transitive = false
} }
compile xpackProject('plugin:sql:sql-shared-proto')
compile "org.apache.lucene:lucene-core:${versions.lucene}" compile "org.apache.lucene:lucene-core:${versions.lucene}"
compile 'joda-time:joda-time:2.9.9' compile 'joda-time:joda-time:2.9.9'
runtime "com.fasterxml.jackson.core:jackson-core:${versions.jackson}" runtime "com.fasterxml.jackson.core:jackson-core:${versions.jackson}"

4
x-pack/plugin/sql/sql-shared-client/build.gradle
View File

@ -10,14 +10,14 @@ apply plugin: 'elasticsearch.build'
description = 'Code shared between jdbc and cli' description = 'Code shared between jdbc and cli'
dependencies { dependencies {
compile xpackProject('plugin:sql:sql-proto') compile xpackProject('plugin:sql:sql-shared-proto')
compile "com.fasterxml.jackson.core:jackson-core:${versions.jackson}" compile "com.fasterxml.jackson.core:jackson-core:${versions.jackson}"
testCompile "org.elasticsearch.test:framework:${version}" testCompile "org.elasticsearch.test:framework:${version}"
} }
dependencyLicenses { dependencyLicenses {
mapping from: /jackson-.*/, to: 'jackson' mapping from: /jackson-.*/, to: 'jackson'
mapping from: /sql-proto.*/, to: 'elasticsearch' mapping from: /sql-shared-proto.*/, to: 'elasticsearch'
mapping from: /elasticsearch-cli.*/, to: 'elasticsearch' mapping from: /elasticsearch-cli.*/, to: 'elasticsearch'
mapping from: /elasticsearch-core.*/, to: 'elasticsearch' mapping from: /elasticsearch-core.*/, to: 'elasticsearch'
mapping from: /lucene-.*/, to: 'lucene' mapping from: /lucene-.*/, to: 'lucene'

81
x-pack/plugin/sql/sql-shared-client/src/main/java/org/elasticsearch/xpack/sql/client/HttpClient.java
View File

@ -5,14 +5,12 @@
*/ */
package org.elasticsearch.xpack.sql.client; package org.elasticsearch.xpack.sql.client;
import org.elasticsearch.common.bytes.BytesReference;
import org.elasticsearch.common.collect.Tuple; import org.elasticsearch.common.collect.Tuple;
import org.elasticsearch.common.io.stream.BytesStreamOutput;
import org.elasticsearch.common.unit.TimeValue; import org.elasticsearch.common.unit.TimeValue;
import org.elasticsearch.common.xcontent.LoggingDeprecationHandler; import org.elasticsearch.common.xcontent.DeprecationHandler;
import org.elasticsearch.common.xcontent.NamedXContentRegistry; import org.elasticsearch.common.xcontent.NamedXContentRegistry;
import org.elasticsearch.common.xcontent.ToXContent; import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentHelper; import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentParser; import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.common.xcontent.XContentType; import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.core.internal.io.Streams; import org.elasticsearch.core.internal.io.Streams;
@ -30,6 +28,8 @@ import org.elasticsearch.xpack.sql.proto.SqlClearCursorResponse;
import org.elasticsearch.xpack.sql.proto.SqlQueryRequest; import org.elasticsearch.xpack.sql.proto.SqlQueryRequest;
import org.elasticsearch.xpack.sql.proto.SqlQueryResponse; import org.elasticsearch.xpack.sql.proto.SqlQueryResponse;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.security.AccessController; import java.security.AccessController;
@ -67,8 +67,8 @@ public class HttpClient {
public SqlQueryResponse queryInit(String query, int fetchSize) throws SQLException { public SqlQueryResponse 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
SqlQueryRequest sqlRequest = new SqlQueryRequest(Mode.PLAIN, query, Collections.emptyList(), null, SqlQueryRequest sqlRequest = new SqlQueryRequest(Mode.PLAIN, query, Collections.emptyList(), null,
TimeZone.getTimeZone("UTC"), fetchSize, TimeValue.timeValueMillis(cfg.queryTimeout()), TimeZone.getTimeZone("UTC"), fetchSize, TimeValue.timeValueMillis(cfg.queryTimeout()),
TimeValue.timeValueMillis(cfg.pageTimeout())); TimeValue.timeValueMillis(cfg.pageTimeout()));
return query(sqlRequest); return query(sqlRequest);
} }
@ -84,83 +84,92 @@ public class HttpClient {
public boolean queryClose(String cursor) throws SQLException { public boolean queryClose(String cursor) throws SQLException {
SqlClearCursorResponse response = post(Protocol.CLEAR_CURSOR_REST_ENDPOINT, SqlClearCursorResponse response = post(Protocol.CLEAR_CURSOR_REST_ENDPOINT,
new SqlClearCursorRequest(Mode.PLAIN, cursor), new SqlClearCursorRequest(Mode.PLAIN, cursor),
SqlClearCursorResponse::fromXContent); SqlClearCursorResponse::fromXContent);
return response.isSucceeded(); return response.isSucceeded();
} }
private <Request extends AbstractSqlRequest, Response> Response post(String path, Request request, private <Request extends AbstractSqlRequest, Response> Response post(String path, Request request,
CheckedFunction<XContentParser, Response, IOException> responseParser) CheckedFunction<XContentParser, Response, IOException> responseParser)
throws SQLException { throws SQLException {
BytesReference requestBytes = toXContent(request); byte[] requestBytes = toXContent(request);
String query = "error_trace&mode=" + request.mode(); String query = "error_trace&mode=" + request.mode();
Tuple<XContentType, BytesReference> response = Tuple<XContentType, byte[]> response =
AccessController.doPrivileged((PrivilegedAction<ResponseOrException<Tuple<XContentType, BytesReference>>>) () -> AccessController.doPrivileged((PrivilegedAction<ResponseOrException<Tuple<XContentType, byte[]>>>) () ->
JreHttpUrlConnection.http(path, query, cfg, con -> JreHttpUrlConnection.http(path, query, cfg, con ->
con.request( con.request(
requestBytes::writeTo, (out) -> out.write(requestBytes),
this::readFrom, this::readFrom,
"POST" "POST"
) )
)).getResponseOrThrowException(); )).getResponseOrThrowException();
return fromXContent(response.v1(), response.v2(), responseParser); return fromXContent(response.v1(), response.v2(), responseParser);
} }
private boolean head(String path, long timeoutInMs) throws SQLException { private boolean head(String path, long timeoutInMs) throws SQLException {
ConnectionConfiguration pingCfg = new ConnectionConfiguration(cfg.baseUri(), cfg.connectionString(), ConnectionConfiguration pingCfg = new ConnectionConfiguration(cfg.baseUri(), cfg.connectionString(),
cfg.connectTimeout(), timeoutInMs, cfg.queryTimeout(), cfg.pageTimeout(), cfg.pageSize(), cfg.connectTimeout(), timeoutInMs, cfg.queryTimeout(), cfg.pageTimeout(), cfg.pageSize(),
cfg.authUser(), cfg.authPass(), cfg.sslConfig(), cfg.proxyConfig()); cfg.authUser(), cfg.authPass(), cfg.sslConfig(), cfg.proxyConfig());
try { try {
return AccessController.doPrivileged((PrivilegedAction<Boolean>) () -> return AccessController.doPrivileged((PrivilegedAction<Boolean>) () ->
JreHttpUrlConnection.http(path, "error_trace", pingCfg, JreHttpUrlConnection::head)); JreHttpUrlConnection.http(path, "error_trace", pingCfg, JreHttpUrlConnection::head));
} catch (ClientException ex) { } catch (ClientException ex) {
throw new SQLException("Cannot ping server", ex); throw new SQLException("Cannot ping server", ex);
} }
} }
private <Response> Response get(String path, CheckedFunction<XContentParser, Response, IOException> responseParser) private <Response> Response get(String path, CheckedFunction<XContentParser, Response, IOException> responseParser)
throws SQLException { throws SQLException {
Tuple<XContentType, BytesReference> response = Tuple<XContentType, byte[]> response =
AccessController.doPrivileged((PrivilegedAction<ResponseOrException<Tuple<XContentType, BytesReference>>>) () -> AccessController.doPrivileged((PrivilegedAction<ResponseOrException<Tuple<XContentType, byte[]>>>) () ->
JreHttpUrlConnection.http(path, "error_trace", cfg, con -> JreHttpUrlConnection.http(path, "error_trace", cfg, con ->
con.request( con.request(
null, null,
this::readFrom, this::readFrom,
"GET" "GET"
) )
)).getResponseOrThrowException(); )).getResponseOrThrowException();
return fromXContent(response.v1(), response.v2(), responseParser); return fromXContent(response.v1(), response.v2(), responseParser);
} }
private static <Request extends ToXContent> BytesReference toXContent(Request xContent) { private static <Request extends ToXContent> byte[] toXContent(Request xContent) {
try { try(ByteArrayOutputStream buffer = new ByteArrayOutputStream()) {
return XContentHelper.toXContent(xContent, REQUEST_BODY_CONTENT_TYPE, false); try (XContentBuilder xContentBuilder = new XContentBuilder(REQUEST_BODY_CONTENT_TYPE.xContent(), buffer)) {
if (xContent.isFragment()) {
xContentBuilder.startObject();
}
xContent.toXContent(xContentBuilder, ToXContent.EMPTY_PARAMS);
if (xContent.isFragment()) {
xContentBuilder.endObject();
}
}
return buffer.toByteArray();
} catch (IOException ex) { } catch (IOException ex) {
throw new ClientException("Cannot serialize request", ex); throw new ClientException("Cannot serialize request", ex);
} }
} }
private Tuple<XContentType, BytesReference> readFrom(InputStream inputStream, Function<String, String> headers) { private Tuple<XContentType, byte[]> readFrom(InputStream inputStream, Function<String, String> headers) {
String contentType = headers.apply("Content-Type"); String contentType = headers.apply("Content-Type");
XContentType xContentType = XContentType.fromMediaTypeOrFormat(contentType); XContentType xContentType = XContentType.fromMediaTypeOrFormat(contentType);
if (xContentType == null) { if (xContentType == null) {
throw new IllegalStateException("Unsupported Content-Type: " + contentType); throw new IllegalStateException("Unsupported Content-Type: " + contentType);
} }
BytesStreamOutput out = new BytesStreamOutput(); ByteArrayOutputStream out = new ByteArrayOutputStream();
try { try {
Streams.copy(inputStream, out); Streams.copy(inputStream, out);
} catch (IOException ex) { } catch (IOException ex) {
throw new ClientException("Cannot deserialize response", ex); throw new ClientException("Cannot deserialize response", ex);
} }
return new Tuple<>(xContentType, out.bytes()); return new Tuple<>(xContentType, out.toByteArray());
} }
private <Response> Response fromXContent(XContentType xContentType, BytesReference bytesReference, private <Response> Response fromXContent(XContentType xContentType, byte[] bytesReference,
CheckedFunction<XContentParser, Response, IOException> responseParser) { CheckedFunction<XContentParser, Response, IOException> responseParser) {
try (InputStream stream = bytesReference.streamInput(); try (InputStream stream = new ByteArrayInputStream(bytesReference);
XContentParser parser = xContentType.xContent().createParser(registry, XContentParser parser = xContentType.xContent().createParser(registry,
LoggingDeprecationHandler.INSTANCE, stream)) { DeprecationHandler.THROW_UNSUPPORTED_OPERATION, stream)) {
return responseParser.apply(parser); return responseParser.apply(parser);
} catch (IOException ex) { } catch (IOException ex) {
throw new ClientException("Cannot parse response", ex); throw new ClientException("Cannot parse response", ex);

35
x-pack/plugin/sql/sql-shared-proto/build.gradle Normal file
View File

@ -0,0 +1,35 @@
/*
* This project contains XContent protocol classes shared between server and http client
*/
import org.elasticsearch.gradle.precommit.PrecommitTasks
apply plugin: 'elasticsearch.build'
description = 'Request and response objects shared by the cli, jdbc ' +
'and the Elasticsearch plugin'
dependencies {
compile (project(':libs:elasticsearch-core')) {
transitive = false
}
compile (project(':libs:x-content')) {
transitive = false
}
compile 'joda-time:joda-time:2.9.9'
runtime "com.fasterxml.jackson.core:jackson-core:${versions.jackson}"
testCompile "org.elasticsearch.test:framework:${version}"
}
forbiddenApisMain {
//sql does not depend on server, so only jdk signatures should be checked
signaturesURLs = [PrecommitTasks.getResource('/forbidden/jdk-signatures.txt')]
}
dependencyLicenses {
mapping from: /elasticsearch-core.*/, to: 'elasticsearch'
mapping from: /jackson-.*/, to: 'jackson'
ignoreSha 'elasticsearch-core'
}

8
x-pack/plugin/sql/sql-shared-proto/licenses/jackson-LICENSE Normal file
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

20
x-pack/plugin/sql/sql-shared-proto/licenses/jackson-NOTICE Normal file
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.

1
x-pack/plugin/sql/sql-shared-proto/licenses/jackson-core-2.8.10.jar.sha1 Normal file
View File

@ -0,0 +1 @@
eb21a035c66ad307e66ec8fce37f5d50fd62d039

1
x-pack/plugin/sql/sql-shared-proto/licenses/joda-time-2.9.9.jar.sha1 Normal file
View File

@ -0,0 +1 @@
f7b520c458572890807d143670c9b24f4de90897

202
x-pack/plugin/sql/sql-shared-proto/licenses/joda-time-LICENSE.txt Normal file
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,
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"Contribution" shall mean any work of authorship, including
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to that Work or Derivative Works thereof, that is intentionally
submitted to Licensor for inclusion in the Work by the copyright owner
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Licensor for the purpose of discussing and improving the Work, but
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designated in writing by the copyright owner as "Not a Contribution."
"Contributor" shall mean Licensor and any individual or Legal Entity
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2. Grant of Copyright License. Subject to the terms and conditions of
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5
x-pack/plugin/sql/sql-shared-proto/licenses/joda-time-NOTICE.txt Normal file
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/).

0
x-pack/plugin/sql/sql-proto/src/main/java/org/elasticsearch/xpack/sql/proto/AbstractSqlRequest.java → x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/proto/AbstractSqlRequest.java
View File

5
x-pack/plugin/sql/sql-proto/src/main/java/org/elasticsearch/xpack/sql/proto/ColumnInfo.java → x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/proto/ColumnInfo.java
View File

@ -7,7 +7,6 @@ package org.elasticsearch.xpack.sql.proto;
import org.elasticsearch.common.Nullable; import org.elasticsearch.common.Nullable;
import org.elasticsearch.common.ParseField; import org.elasticsearch.common.ParseField;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.xcontent.ConstructingObjectParser; import org.elasticsearch.common.xcontent.ConstructingObjectParser;
import org.elasticsearch.common.xcontent.ToXContentObject; import org.elasticsearch.common.xcontent.ToXContentObject;
import org.elasticsearch.common.xcontent.XContentBuilder; import org.elasticsearch.common.xcontent.XContentBuilder;
@ -74,7 +73,7 @@ public class ColumnInfo implements ToXContentObject {
@Override @Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startObject(); builder.startObject();
if (Strings.hasText(table)) { if (table != null && table.isEmpty() == false) {
builder.field("table", table); builder.field("table", table);
} }
builder.field("name", name); builder.field("name", name);
@ -146,6 +145,6 @@ public class ColumnInfo implements ToXContentObject {
@Override @Override
public String toString() { public String toString() {
return Strings.toString(this); return ProtoUtils.toString(this);
} }
} }

23
x-pack/plugin/sql/sql-proto/src/main/java/org/elasticsearch/xpack/sql/proto/MainResponse.java → x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/proto/MainResponse.java
View File

@ -6,7 +6,6 @@
package org.elasticsearch.xpack.sql.proto; package org.elasticsearch.xpack.sql.proto;
import org.elasticsearch.Build;
import org.elasticsearch.common.ParseField; import org.elasticsearch.common.ParseField;
import org.elasticsearch.common.xcontent.ObjectParser; import org.elasticsearch.common.xcontent.ObjectParser;
import org.elasticsearch.common.xcontent.XContentParser; import org.elasticsearch.common.xcontent.XContentParser;
@ -21,18 +20,16 @@ public class MainResponse {
private String version; private String version;
private String clusterName; private String clusterName;
private String clusterUuid; private String clusterUuid;
// TODO: Add parser for Build
private Build build;
private MainResponse() { private MainResponse() {
} }
public MainResponse(String nodeName, String version, String clusterName, String clusterUuid, Build build) { public MainResponse(String nodeName, String version, String clusterName, String clusterUuid) {
this.nodeName = nodeName; this.nodeName = nodeName;
this.version = version; this.version = version;
this.clusterName = clusterName; this.clusterName = clusterName;
this.clusterUuid = clusterUuid; this.clusterUuid = clusterUuid;
this.build = build;
} }
public String getNodeName() { public String getNodeName() {
@ -51,10 +48,6 @@ public class MainResponse {
return clusterUuid; return clusterUuid;
} }
public Build getBuild() {
return build;
}
private static final ObjectParser<MainResponse, Void> PARSER = new ObjectParser<>(MainResponse.class.getName(), true, private static final ObjectParser<MainResponse, Void> PARSER = new ObjectParser<>(MainResponse.class.getName(), true,
MainResponse::new); MainResponse::new);
@ -65,15 +58,6 @@ public class MainResponse {
PARSER.declareString((response, value) -> { PARSER.declareString((response, value) -> {
}, new ParseField("tagline")); }, new ParseField("tagline"));
PARSER.declareObject((response, value) -> { PARSER.declareObject((response, value) -> {
final String buildFlavor = (String) value.get("build_flavor");
final String buildType = (String) value.get("build_type");
response.build =
new Build(
buildFlavor == null ? Build.Flavor.UNKNOWN : Build.Flavor.fromDisplayName(buildFlavor),
buildType == null ? Build.Type.UNKNOWN : Build.Type.fromDisplayName(buildType),
(String) value.get("build_hash"),
(String) value.get("build_date"),
(boolean) value.get("build_snapshot"));
response.version = (String) value.get("number"); response.version = (String) value.get("number");
}, (parser, context) -> parser.map(), new ParseField("version")); }, (parser, context) -> parser.map(), new ParseField("version"));
} }
@ -94,12 +78,11 @@ public class MainResponse {
return Objects.equals(nodeName, other.nodeName) && return Objects.equals(nodeName, other.nodeName) &&
Objects.equals(version, other.version) && Objects.equals(version, other.version) &&
Objects.equals(clusterUuid, other.clusterUuid) && Objects.equals(clusterUuid, other.clusterUuid) &&
Objects.equals(build, other.build) &&
Objects.equals(clusterName, other.clusterName); Objects.equals(clusterName, other.clusterName);
} }
@Override @Override
public int hashCode() { public int hashCode() {
return Objects.hash(nodeName, version, clusterUuid, build, clusterName); return Objects.hash(nodeName, version, clusterUuid, clusterName);
} }
} }

0
x-pack/plugin/sql/sql-proto/src/main/java/org/elasticsearch/xpack/sql/proto/Mode.java → x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/proto/Mode.java
View File

85
x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/proto/ProtoUtils.java Normal file
View File

@ -0,0 +1,85 @@
/*
* 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.proto;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.common.xcontent.json.JsonXContent;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.Locale;
public final class ProtoUtils {
private ProtoUtils() {
}
/**
* Parses a generic value from the XContent stream
*/
public static Object parseFieldsValue(XContentParser parser) throws IOException {
XContentParser.Token token = parser.currentToken();
if (token == XContentParser.Token.VALUE_STRING) {
//binary values will be parsed back and returned as base64 strings when reading from json and yaml
return parser.text();
} else if (token == XContentParser.Token.VALUE_NUMBER) {
return parser.numberValue();
} else if (token == XContentParser.Token.VALUE_BOOLEAN) {
return parser.booleanValue();
} else if (token == XContentParser.Token.VALUE_NULL) {
return null;
} else if (token == XContentParser.Token.START_OBJECT) {
return parser.mapOrdered();
} else if (token == XContentParser.Token.START_ARRAY) {
return parser.listOrderedMap();
} else {
String message = "Failed to parse object: unexpected token [%s] found";
throw new IllegalStateException(String.format(Locale.ROOT, message, token));
}
}
/**
* Returns a string representation of the builder (only applicable for text based xcontent).
*
* @param xContentBuilder builder containing an object to converted to a string
*/
public static String toString(XContentBuilder xContentBuilder) {
byte[] byteArray = ((ByteArrayOutputStream) xContentBuilder.getOutputStream()).toByteArray();
return new String(byteArray, StandardCharsets.UTF_8);
}
public static String toString(ToXContent toXContent) {
try {
XContentBuilder builder = JsonXContent.contentBuilder();
if (toXContent.isFragment()) {
builder.startObject();
}
toXContent.toXContent(builder, ToXContent.EMPTY_PARAMS);
if (toXContent.isFragment()) {
builder.endObject();
}
builder.close();
return toString(builder);
} catch (IOException e) {
try {
XContentBuilder builder = JsonXContent.contentBuilder();
builder.startObject();
builder.field("error", "error building toString out of XContent: " + e.getMessage());
builder.endObject();
builder.close();
return toString(builder);
} catch (IOException e2) {
throw new IllegalArgumentException("cannot generate error message for deserialization", e);
}
}
}
}

0
x-pack/plugin/sql/sql-proto/src/main/java/org/elasticsearch/xpack/sql/proto/Protocol.java → x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/proto/Protocol.java
View File

0
x-pack/plugin/sql/sql-proto/src/main/java/org/elasticsearch/xpack/sql/proto/SqlClearCursorRequest.java → x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/proto/SqlClearCursorRequest.java
View File

0
x-pack/plugin/sql/sql-proto/src/main/java/org/elasticsearch/xpack/sql/proto/SqlClearCursorResponse.java → x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/proto/SqlClearCursorResponse.java
View File

0
x-pack/plugin/sql/sql-proto/src/main/java/org/elasticsearch/xpack/sql/proto/SqlQueryRequest.java → x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/proto/SqlQueryRequest.java
View File

2
x-pack/plugin/sql/sql-proto/src/main/java/org/elasticsearch/xpack/sql/proto/SqlQueryResponse.java → x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/proto/SqlQueryResponse.java
View File

@ -18,7 +18,7 @@ import java.util.Objects;
import static org.elasticsearch.common.xcontent.ConstructingObjectParser.constructorArg; import static org.elasticsearch.common.xcontent.ConstructingObjectParser.constructorArg;
import static org.elasticsearch.common.xcontent.ConstructingObjectParser.optionalConstructorArg; import static org.elasticsearch.common.xcontent.ConstructingObjectParser.optionalConstructorArg;
import static org.elasticsearch.common.xcontent.XContentParserUtils.parseFieldsValue; import static org.elasticsearch.xpack.sql.proto.ProtoUtils.parseFieldsValue;
/** /**
* Response to perform an sql query for JDBC/CLI client * Response to perform an sql query for JDBC/CLI client

6
x-pack/plugin/sql/sql-proto/src/main/java/org/elasticsearch/xpack/sql/proto/SqlTypedParamValue.java → x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/proto/SqlTypedParamValue.java
View File

@ -10,14 +10,14 @@ import org.elasticsearch.common.xcontent.ConstructingObjectParser;
import org.elasticsearch.common.xcontent.ObjectParser; import org.elasticsearch.common.xcontent.ObjectParser;
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.common.xcontent.XContentParser; import org.elasticsearch.common.xcontent.XContentParser;;
import org.elasticsearch.common.xcontent.XContentParserUtils;
import org.elasticsearch.xpack.sql.type.DataType; import org.elasticsearch.xpack.sql.type.DataType;
import java.io.IOException; import java.io.IOException;
import java.util.Objects; import java.util.Objects;
import static org.elasticsearch.common.xcontent.ConstructingObjectParser.constructorArg; import static org.elasticsearch.common.xcontent.ConstructingObjectParser.constructorArg;
import static org.elasticsearch.xpack.sql.proto.ProtoUtils.parseFieldsValue;
/** /**
* Represent a strongly typed parameter value * Represent a strongly typed parameter value
@ -33,7 +33,7 @@ public class SqlTypedParamValue implements ToXContentObject {
private static final ParseField TYPE = new ParseField("type"); private static final ParseField TYPE = new ParseField("type");
static { static {
PARSER.declareField(constructorArg(), (p, c) -> XContentParserUtils.parseFieldsValue(p), VALUE, ObjectParser.ValueType.VALUE); PARSER.declareField(constructorArg(), (p, c) -> parseFieldsValue(p), VALUE, ObjectParser.ValueType.VALUE);
PARSER.declareString(constructorArg(), TYPE); PARSER.declareString(constructorArg(), TYPE);
} }

0
x-pack/plugin/sql/sql-proto/src/main/java/org/elasticsearch/xpack/sql/type/DataType.java → x-pack/plugin/sql/sql-shared-proto/src/main/java/org/elasticsearch/xpack/sql/type/DataType.java
View File

59
x-pack/plugin/sql/sql-shared-proto/src/test/java/org/elasticsearch/xpack/sql/proto/ProtoUtilsTests.java Normal file
View File

@ -0,0 +1,59 @@
/*
* 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.proto;
import org.elasticsearch.common.xcontent.DeprecationHandler;
import org.elasticsearch.common.xcontent.NamedXContentRegistry;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.common.xcontent.json.JsonXContent;
import org.elasticsearch.test.ESTestCase;
import java.io.IOException;
public class ProtoUtilsTests extends ESTestCase {
public void testGenericValueParsing() throws IOException {
String json = ProtoUtils.toString((builder, params) -> {
builder.field("int", 42);
builder.field("double", 42.5);
builder.field("string", "foobar");
builder.nullField("null");
return builder;
});
XContentParser parser =
JsonXContent.jsonXContent.createParser(NamedXContentRegistry.EMPTY, DeprecationHandler.THROW_UNSUPPORTED_OPERATION, json);
assertEquals(XContentParser.Token.START_OBJECT, parser.nextToken());
while (parser.nextToken() != XContentParser.Token.END_OBJECT) {
assertEquals(XContentParser.Token.FIELD_NAME, parser.currentToken());
String fieldName = parser.currentName();
parser.nextToken();
Object val = ProtoUtils.parseFieldsValue(parser);
switch (fieldName) {
case "int":
assertEquals(42, val);
break;
case "double":
assertEquals(42.5, val);
break;
case "string":
assertEquals("foobar", val);
break;
case "null":
assertNull(val);
break;
default:
fail("Unexpected value " + fieldName);
}
}
assertNull(parser.nextToken());
}
}

3
x-pack/qa/sql/build.gradle
View File

@ -96,6 +96,9 @@ subprojects {
// CLI testing dependencies // CLI testing dependencies
testRuntime project(path: xpackModule('sql:sql-cli'), configuration: 'nodeps') testRuntime project(path: xpackModule('sql:sql-cli'), configuration: 'nodeps')
testRuntime (xpackProject('plugin:sql:sql-proto')) {
transitive = false
}
testRuntime "org.jline:jline:3.6.0" testRuntime "org.jline:jline:3.6.0"
} }