SQL: Refactor package names of sql-proto and sql-shared-proto projects (#31622)

- renames project `sql-proto` to `sql-action`,
- renames package `sql.plugin` to `sql.action`
- renames project `sql-shared-client` to `sql-client`
- renames package `sql.shard.client` to `sql.client`
- renames project `sql-shared-proto` to `sql-proto`

Closes #31593

x-pack/plugin/security/build.gradle

@@ -17,7 +17,7 @@ dependencies {
     compileOnly project(path: ':plugins:transport-nio', configuration: 'runtime')
 
     testCompile project(path: xpackModule('monitoring'))
-    testCompile project(path: xpackModule('sql:sql-proto'))
+    testCompile project(path: xpackModule('sql:sql-action'))
 
     testCompile project(path: xpackModule('core'), configuration: 'testArtifacts')
 

x-pack/plugin/security/src/test/java/org/elasticsearch/xpack/security/authz/AuthorizationServiceTests.java

@@ -122,8 +122,8 @@ import org.elasticsearch.xpack.core.security.user.XPackUser;
 import org.elasticsearch.xpack.security.audit.AuditTrailService;
 import org.elasticsearch.xpack.security.authc.esnative.ReservedRealm;
 import org.elasticsearch.xpack.security.authz.store.CompositeRolesStore;
-import org.elasticsearch.xpack.sql.plugin.SqlQueryAction;
-import org.elasticsearch.xpack.sql.plugin.SqlQueryRequest;
+import org.elasticsearch.xpack.sql.action.SqlQueryAction;
+import org.elasticsearch.xpack.sql.action.SqlQueryRequest;
 import org.junit.Before;
 import org.mockito.Mockito;
 

x-pack/plugin/sql/build.gradle

@@ -24,7 +24,7 @@ dependencies {
         // exclude ASM to not affect featureAware task on Java 10+
         exclude group: "org.ow2.asm"
     }
-    compile project('sql-proto')
+    compile project('sql-action')
     compile "org.elasticsearch.plugin:aggs-matrix-stats-client:${version}"
     compile "org.antlr:antlr4-runtime:4.5.3"
     testCompile "org.elasticsearch.test:framework:${version}"

x-pack/plugin/sql/jdbc/build.gradle

@@ -24,10 +24,10 @@ forbiddenApisMain {
 }
 
 dependencies {
-    compile (xpackProject('plugin:sql:sql-shared-client')) {
+    compile (xpackProject('plugin:sql:sql-client')) {
         transitive = false
     }
-    compile (xpackProject('plugin:sql:sql-shared-proto')) {
+    compile (xpackProject('plugin:sql:sql-proto')) {
         transitive = false
     }
     compile (project(':libs:x-content')) {
@@ -39,12 +39,12 @@ dependencies {
 }
 
 dependencyLicenses {
-    mapping from: /sql-shared-proto.*/, to: 'elasticsearch'
-    mapping from: /sql-shared-client.*/, to: 'elasticsearch'
+    mapping from: /sql-proto.*/, to: 'elasticsearch'
+    mapping from: /sql-client.*/, to: 'elasticsearch'
     mapping from: /jackson-.*/, to: 'jackson'
     mapping from: /elasticsearch-core.*/, to: 'elasticsearch'
-    ignoreSha 'sql-shared-proto'
-    ignoreSha 'sql-shared-client'
+    ignoreSha 'sql-proto'
+    ignoreSha 'sql-client'
     ignoreSha 'elasticsearch'
 }
 

x-pack/plugin/sql/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/debug/Debug.java

@@ -5,7 +5,7 @@
  */
 package org.elasticsearch.xpack.sql.jdbc.debug;
 
-import org.elasticsearch.xpack.sql.client.shared.SuppressForbidden;
+import org.elasticsearch.xpack.sql.client.SuppressForbidden;
 import org.elasticsearch.xpack.sql.jdbc.JdbcException;
 import org.elasticsearch.xpack.sql.jdbc.jdbc.JdbcConfiguration;
 

x-pack/plugin/sql/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/debug/DebugLog.java

@@ -5,7 +5,7 @@
  */
 package org.elasticsearch.xpack.sql.jdbc.debug;
 
-import org.elasticsearch.xpack.sql.client.shared.StringUtils;
+import org.elasticsearch.xpack.sql.client.StringUtils;
 
 import java.io.PrintWriter;
 import java.lang.reflect.Array;

x-pack/plugin/sql/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/jdbc/JdbcConfiguration.java

@@ -5,9 +5,9 @@
  */
 package org.elasticsearch.xpack.sql.jdbc.jdbc;
 
-import org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration;
-import org.elasticsearch.xpack.sql.client.shared.StringUtils;
-import org.elasticsearch.xpack.sql.client.shared.Version;
+import org.elasticsearch.xpack.sql.client.ConnectionConfiguration;
+import org.elasticsearch.xpack.sql.client.StringUtils;
+import org.elasticsearch.xpack.sql.client.Version;
 import org.elasticsearch.xpack.sql.jdbc.JdbcSQLException;
 
 import java.net.URI;
@@ -22,8 +22,8 @@ import java.util.Set;
 import java.util.TimeZone;
 import java.util.concurrent.TimeUnit;
 
-import static org.elasticsearch.xpack.sql.client.shared.UriUtils.parseURI;
-import static org.elasticsearch.xpack.sql.client.shared.UriUtils.removeQuery;
+import static org.elasticsearch.xpack.sql.client.UriUtils.parseURI;
+import static org.elasticsearch.xpack.sql.client.UriUtils.removeQuery;
 
 /**
  / Supports the following syntax

x-pack/plugin/sql/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/jdbc/JdbcDatabaseMetaData.java

@@ -5,8 +5,8 @@
  */
 package org.elasticsearch.xpack.sql.jdbc.jdbc;
 
-import org.elasticsearch.xpack.sql.client.shared.ObjectUtils;
-import org.elasticsearch.xpack.sql.client.shared.Version;
+import org.elasticsearch.xpack.sql.client.ObjectUtils;
+import org.elasticsearch.xpack.sql.client.Version;
 import org.elasticsearch.xpack.sql.jdbc.JdbcSQLException;
 import org.elasticsearch.xpack.sql.jdbc.net.client.Cursor;
 import org.elasticsearch.xpack.sql.jdbc.net.protocol.ColumnInfo;

x-pack/plugin/sql/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/jdbc/JdbcDriver.java

@@ -5,7 +5,7 @@
  */
 package org.elasticsearch.xpack.sql.jdbc.jdbc;
 
-import org.elasticsearch.xpack.sql.client.shared.Version;
+import org.elasticsearch.xpack.sql.client.Version;
 import org.elasticsearch.xpack.sql.jdbc.JdbcSQLException;
 import org.elasticsearch.xpack.sql.jdbc.debug.Debug;
 

x-pack/plugin/sql/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/jdbcx/JdbcDataSource.java

@@ -5,11 +5,11 @@
  */
 package org.elasticsearch.xpack.sql.jdbc.jdbcx;
 
-import org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration;
+import org.elasticsearch.xpack.sql.client.ConnectionConfiguration;
 import org.elasticsearch.xpack.sql.jdbc.debug.Debug;
 import org.elasticsearch.xpack.sql.jdbc.jdbc.JdbcConfiguration;
 import org.elasticsearch.xpack.sql.jdbc.jdbc.JdbcConnection;
-import org.elasticsearch.xpack.sql.client.shared.Version;
+import org.elasticsearch.xpack.sql.client.Version;
 
 import java.io.PrintWriter;
 import java.sql.Connection;

x-pack/plugin/sql/jdbc/src/main/java/org/elasticsearch/xpack/sql/jdbc/net/client/JdbcHttpClient.java

@@ -8,7 +8,7 @@ package org.elasticsearch.xpack.sql.jdbc.net.client;
 import org.elasticsearch.common.collect.Tuple;
 import org.elasticsearch.common.unit.TimeValue;
 import org.elasticsearch.xpack.sql.client.HttpClient;
-import org.elasticsearch.xpack.sql.client.shared.Version;
+import org.elasticsearch.xpack.sql.client.Version;
 import org.elasticsearch.xpack.sql.jdbc.jdbc.JdbcConfiguration;
 import org.elasticsearch.xpack.sql.jdbc.net.protocol.ColumnInfo;
 import org.elasticsearch.xpack.sql.jdbc.net.protocol.InfoResponse;
@@ -23,7 +23,7 @@ import java.sql.SQLException;
 import java.util.List;
 import java.util.stream.Collectors;
 
-import static org.elasticsearch.xpack.sql.client.shared.StringUtils.EMPTY;
+import static org.elasticsearch.xpack.sql.client.StringUtils.EMPTY;
 
 /**
  * JDBC specific HTTP client.

x-pack/plugin/sql/jdbc/src/test/java/org/elasticsearch/xpack/sql/jdbc/JdbcConfigurationTests.java

@@ -11,8 +11,8 @@ import org.elasticsearch.xpack.sql.jdbc.jdbc.JdbcConfiguration;
 import java.sql.SQLException;
 import java.util.Properties;
 
-import static org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration.CONNECT_TIMEOUT;
-import static org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration.PAGE_TIMEOUT;
+import static org.elasticsearch.xpack.sql.client.ConnectionConfiguration.CONNECT_TIMEOUT;
+import static org.elasticsearch.xpack.sql.client.ConnectionConfiguration.PAGE_TIMEOUT;
 import static org.hamcrest.Matchers.equalTo;
 import static org.hamcrest.Matchers.is;
 

x-pack/plugin/sql/jdbc/src/test/java/org/elasticsearch/xpack/sql/jdbc/VersionTests.java

@@ -6,7 +6,7 @@
 package org.elasticsearch.xpack.sql.jdbc;
 
 import org.elasticsearch.test.ESTestCase;
-import org.elasticsearch.xpack.sql.client.shared.Version;
+import org.elasticsearch.xpack.sql.client.Version;
 
 public class VersionTests extends ESTestCase {
     public void testVersionIsCurrent() {

x-pack/plugin/sql/sql-action/build.gradle

@@ -0,0 +1,152 @@
+
+/*
+ * This project contains transport-level requests and responses that are shared between x-pack plugin and qa tests
+ */
+
+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 {
+    /* We'd like to just depend on xcontent but there are some bits of
+     * :server that we rely on.... */
+    compile (project(':server')) {
+        transitive = false
+    }
+    compile (project(':libs:core')) {
+        transitive = false
+    }
+    compile (project(':libs:x-content')) {
+        transitive = false
+    }
+    compile xpackProject('plugin:sql:sql-proto')
+    compile "org.apache.lucene:lucene-core:${versions.lucene}"
+    compile 'joda-time:joda-time:2.9.9'
+    runtime "com.fasterxml.jackson.core:jackson-core:${versions.jackson}"
+    runtime "org.apache.logging.log4j:log4j-api:${versions.log4j}"
+    runtime "org.apache.logging.log4j:log4j-core:${versions.log4j}"
+
+    testCompile "org.elasticsearch.test:framework:${version}"
+}
+
+forbiddenApisMain {
+    //sql does not depend on server, so only jdk signatures should be checked
+    signaturesURLs = [PrecommitTasks.getResource('/forbidden/jdk-signatures.txt')]
+}
+
+dependencyLicenses {
+    mapping from: /elasticsearch-core.*/, to: 'elasticsearch'
+    mapping from: /jackson-.*/, to: 'jackson'
+    mapping from: /lucene-.*/, to: 'lucene'
+    ignoreSha 'elasticsearch'
+    ignoreSha 'elasticsearch-core'
+}
+
+thirdPartyAudit.excludes = [
+        'com.fasterxml.jackson.dataformat.yaml.YAMLFactory',
+        'com.fasterxml.jackson.dataformat.yaml.YAMLMapper',
+
+        // from com.fasterxml.jackson.dataformat.yaml.YAMLMapper (jackson-dataformat-yaml)
+        'com.fasterxml.jackson.databind.ObjectMapper',
+        'org.fusesource.jansi.Ansi',
+        'org.fusesource.jansi.AnsiRenderer$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'
+]

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/AbstractSqlQueryRequest.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.CompositeIndicesRequest;
 import org.elasticsearch.common.Nullable;

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/AbstractSqlRequest.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.ActionRequest;
 import org.elasticsearch.action.ActionRequestValidationException;

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/CliFormatter.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.common.io.stream.StreamInput;
 import org.elasticsearch.common.io.stream.StreamOutput;

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlClearCursorAction.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.Action;
 

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlClearCursorRequest.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.ActionRequestValidationException;
 import org.elasticsearch.common.ParseField;

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlClearCursorRequestBuilder.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.ActionRequestBuilder;
 import org.elasticsearch.client.ElasticsearchClient;

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlClearCursorResponse.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.ActionResponse;
 import org.elasticsearch.common.io.stream.StreamInput;

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlQueryAction.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.Action;
 

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlQueryRequest.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.ActionRequestValidationException;
 import org.elasticsearch.common.ParseField;

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlQueryRequestBuilder.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.ActionRequestBuilder;
 import org.elasticsearch.client.ElasticsearchClient;

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlQueryResponse.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.ActionResponse;
 import org.elasticsearch.common.Nullable;

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlTranslateAction.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.Action;
 

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlTranslateRequest.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.ActionRequestValidationException;
 import org.elasticsearch.common.Strings;
@@ -15,6 +15,7 @@ import org.elasticsearch.common.xcontent.XContentParser;
 import org.elasticsearch.index.query.QueryBuilder;
 import org.elasticsearch.xpack.sql.proto.Mode;
 import org.elasticsearch.xpack.sql.proto.SqlTypedParamValue;
+import org.elasticsearch.xpack.sql.proto.SqlQueryRequest;
 
 import java.io.IOException;
 import java.util.List;
@@ -63,7 +64,7 @@ public class SqlTranslateRequest extends AbstractSqlQueryRequest {
     @Override
     public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
         // This is needed just to test parsing of SqlTranslateRequest, so we can reuse SqlQuerySerialization
-        return new org.elasticsearch.xpack.sql.proto.SqlQueryRequest(mode(), query(), params(), timeZone(), fetchSize(),
+        return new SqlQueryRequest(mode(), query(), params(), timeZone(), fetchSize(),
             requestTimeout(), pageTimeout(), filter(), null).toXContent(builder, params);
 
     }

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlTranslateRequestBuilder.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.ActionRequestBuilder;
 import org.elasticsearch.client.ElasticsearchClient;

x-pack/plugin/sql/sql-action/src/main/java/org/elasticsearch/xpack/sql/action/SqlTranslateResponse.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.action.ActionResponse;
 import org.elasticsearch.common.io.stream.StreamInput;

x-pack/plugin/sql/sql-action/src/test/java/org/elasticsearch/xpack/sql/action/SqlClearCursorRequestTests.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.common.io.stream.Writeable;
 import org.elasticsearch.common.xcontent.XContentParser;

x-pack/plugin/sql/sql-action/src/test/java/org/elasticsearch/xpack/sql/action/SqlClearCursorResponseTests.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.common.xcontent.XContentParser;
 import org.elasticsearch.test.AbstractStreamableXContentTestCase;

x-pack/plugin/sql/sql-action/src/test/java/org/elasticsearch/xpack/sql/action/SqlQueryRequestTests.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.common.io.stream.NamedWriteableRegistry;
 import org.elasticsearch.common.io.stream.Writeable;
@@ -25,8 +25,8 @@ import java.util.List;
 import java.util.function.Consumer;
 import java.util.function.Supplier;
 
-import static org.elasticsearch.xpack.sql.plugin.SqlTestUtils.randomFilter;
-import static org.elasticsearch.xpack.sql.plugin.SqlTestUtils.randomFilterOrNull;
+import static org.elasticsearch.xpack.sql.action.SqlTestUtils.randomFilter;
+import static org.elasticsearch.xpack.sql.action.SqlTestUtils.randomFilterOrNull;
 
 public class SqlQueryRequestTests extends AbstractSerializingTestCase<SqlQueryRequest> {
 

x-pack/plugin/sql/sql-action/src/test/java/org/elasticsearch/xpack/sql/action/SqlQueryResponseTests.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.common.Strings;
 import org.elasticsearch.common.bytes.BytesReference;

x-pack/plugin/sql/sql-action/src/test/java/org/elasticsearch/xpack/sql/action/SqlTestUtils.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import com.carrotsearch.randomizedtesting.generators.RandomStrings;
 import org.elasticsearch.index.query.QueryBuilder;

x-pack/plugin/sql/sql-action/src/test/java/org/elasticsearch/xpack/sql/action/SqlTranslateRequestTests.java

@@ -3,7 +3,7 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.common.io.stream.NamedWriteableRegistry;
 import org.elasticsearch.common.io.stream.Writeable;
@@ -21,8 +21,8 @@ import java.io.IOException;
 import java.util.Collections;
 import java.util.function.Consumer;
 
-import static org.elasticsearch.xpack.sql.plugin.SqlTestUtils.randomFilter;
-import static org.elasticsearch.xpack.sql.plugin.SqlTestUtils.randomFilterOrNull;
+import static org.elasticsearch.xpack.sql.action.SqlTestUtils.randomFilter;
+import static org.elasticsearch.xpack.sql.action.SqlTestUtils.randomFilterOrNull;
 
 public class SqlTranslateRequestTests extends AbstractSerializingTestCase<SqlTranslateRequest> {
 

x-pack/plugin/sql/sql-action/src/test/java/org/elasticsearch/xpack/sql/action/SqlTranslateResponseTests.java

@@ -3,11 +3,12 @@
  * 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;
+package org.elasticsearch.xpack.sql.action;
 
 import org.elasticsearch.search.builder.SearchSourceBuilder;
 import org.elasticsearch.search.fetch.subphase.DocValueFieldsContext;
 import org.elasticsearch.test.AbstractStreamableTestCase;
+import org.elasticsearch.xpack.sql.action.SqlTranslateResponse;
 
 import java.io.IOException;
 

x-pack/plugin/sql/sql-cli/build.gradle

@@ -16,8 +16,8 @@ description = 'Command line interface to Elasticsearch that speaks SQL'
 
 dependencies {
     compile "org.jline:jline:3.6.0"
-    compile xpackProject('plugin:sql:sql-shared-client')
-    compile xpackProject('plugin:sql:sql-proto')
+    compile xpackProject('plugin:sql:sql-client')
+    compile xpackProject('plugin:sql:sql-action')
     compile "org.elasticsearch:elasticsearch-cli:${version}"
 
     runtime "org.fusesource.jansi:jansi:1.16"
@@ -31,13 +31,13 @@ dependencyLicenses {
     mapping from: /elasticsearch-core.*/, to: 'elasticsearch'
     mapping from: /jackson-.*/, to: 'jackson'
     mapping from: /lucene-.*/, to: 'lucene'
-    mapping from: /sql-proto.*/, to: 'elasticsearch'
-    mapping from: /sql-shared-client.*/, to: 'elasticsearch'
+    mapping from: /sql-action.*/, to: 'elasticsearch'
+    mapping from: /sql-client.*/, to: 'elasticsearch'
     ignoreSha 'elasticsearch-cli'
     ignoreSha 'elasticsearch-core'
     ignoreSha 'elasticsearch'
-    ignoreSha 'sql-proto'
-    ignoreSha 'sql-shared-client'
+    ignoreSha 'sql-action'
+    ignoreSha 'sql-client'
 }
 
 /*

x-pack/plugin/sql/sql-cli/src/main/java/org/elasticsearch/xpack/sql/cli/Cli.java

@@ -21,9 +21,9 @@ import org.elasticsearch.xpack.sql.cli.command.PrintLogoCommand;
 import org.elasticsearch.xpack.sql.cli.command.ServerInfoCliCommand;
 import org.elasticsearch.xpack.sql.cli.command.ServerQueryCliCommand;
 import org.elasticsearch.xpack.sql.client.HttpClient;
-import org.elasticsearch.xpack.sql.client.shared.ClientException;
-import org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration;
-import org.elasticsearch.xpack.sql.client.shared.Version;
+import org.elasticsearch.xpack.sql.client.ClientException;
+import org.elasticsearch.xpack.sql.client.ConnectionConfiguration;
+import org.elasticsearch.xpack.sql.client.Version;
 import org.jline.terminal.TerminalBuilder;
 import java.io.IOException;
 import java.net.ConnectException;

x-pack/plugin/sql/sql-cli/src/main/java/org/elasticsearch/xpack/sql/cli/ConnectionBuilder.java

@@ -8,7 +8,7 @@ package org.elasticsearch.xpack.sql.cli;
 import org.elasticsearch.cli.ExitCodes;
 import org.elasticsearch.cli.SuppressForbidden;
 import org.elasticsearch.cli.UserException;
-import org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration;
+import org.elasticsearch.xpack.sql.client.ConnectionConfiguration;
 
 import java.net.URI;
 import java.nio.file.Files;
@@ -16,8 +16,8 @@ import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.Properties;
 
-import static org.elasticsearch.xpack.sql.client.shared.UriUtils.parseURI;
-import static org.elasticsearch.xpack.sql.client.shared.UriUtils.removeQuery;
+import static org.elasticsearch.xpack.sql.client.UriUtils.parseURI;
+import static org.elasticsearch.xpack.sql.client.UriUtils.removeQuery;
 
 /**
  * Connection Builder. Can interactively ask users for the password if it is not provided

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

@@ -6,8 +6,8 @@
 package org.elasticsearch.xpack.sql.cli.command;
 
 import org.elasticsearch.xpack.sql.client.HttpClient;
-import org.elasticsearch.xpack.sql.client.shared.ClientException;
-import org.elasticsearch.xpack.sql.client.shared.Version;
+import org.elasticsearch.xpack.sql.client.ClientException;
+import org.elasticsearch.xpack.sql.client.Version;
 import org.elasticsearch.xpack.sql.proto.MainResponse;
 import org.elasticsearch.xpack.sql.proto.Protocol;
 

x-pack/plugin/sql/sql-cli/src/main/java/org/elasticsearch/xpack/sql/cli/command/ServerQueryCliCommand.java

@@ -7,8 +7,8 @@ package org.elasticsearch.xpack.sql.cli.command;
 
 import org.elasticsearch.xpack.sql.cli.CliTerminal;
 import org.elasticsearch.xpack.sql.client.HttpClient;
-import org.elasticsearch.xpack.sql.client.shared.JreHttpUrlConnection;
-import org.elasticsearch.xpack.sql.plugin.CliFormatter;
+import org.elasticsearch.xpack.sql.client.JreHttpUrlConnection;
+import org.elasticsearch.xpack.sql.action.CliFormatter;
 import org.elasticsearch.xpack.sql.proto.SqlQueryResponse;
 
 import java.sql.SQLException;

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

@@ -10,8 +10,8 @@ import org.elasticsearch.common.UUIDs;
 import org.elasticsearch.test.ESTestCase;
 import org.elasticsearch.xpack.sql.cli.command.CliSession;
 import org.elasticsearch.xpack.sql.client.HttpClient;
-import org.elasticsearch.xpack.sql.client.shared.ClientException;
-import org.elasticsearch.xpack.sql.client.shared.Version;
+import org.elasticsearch.xpack.sql.client.ClientException;
+import org.elasticsearch.xpack.sql.client.Version;
 import org.elasticsearch.xpack.sql.proto.MainResponse;
 
 import java.sql.SQLException;

x-pack/plugin/sql/sql-cli/src/test/java/org/elasticsearch/xpack/sql/cli/ConnectionBuilderTests.java

@@ -7,8 +7,8 @@ package org.elasticsearch.xpack.sql.cli;
 
 import org.elasticsearch.cli.UserException;
 import org.elasticsearch.test.ESTestCase;
-import org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration;
-import org.elasticsearch.xpack.sql.client.shared.SslConfig;
+import org.elasticsearch.xpack.sql.client.ConnectionConfiguration;
+import org.elasticsearch.xpack.sql.client.SslConfig;
 import java.net.URI;
 import java.nio.file.Path;
 import java.util.Properties;

x-pack/plugin/sql/sql-cli/src/test/java/org/elasticsearch/xpack/sql/cli/VersionTests.java

@@ -6,7 +6,7 @@
 package org.elasticsearch.xpack.sql.cli;
 
 import org.elasticsearch.test.ESTestCase;
-import org.elasticsearch.xpack.sql.client.shared.Version;
+import org.elasticsearch.xpack.sql.client.Version;
 
 public class VersionTests extends ESTestCase {
     public void testVersionIsCurrent() {

x-pack/plugin/sql/sql-client/build.gradle

@@ -1,8 +1,6 @@
 
 /*
- * This project is named sql-shared-client because it is in the
- * "org.elasticsearch.plugin" group and it'd be super confusing for it to just
- * be called "shared-client" there.
+ * The minimal dependencies REST-based SQL client that is used by CLI and JDBC
  */
 
 apply plugin: 'elasticsearch.build'
@@ -10,18 +8,18 @@ apply plugin: 'elasticsearch.build'
 description = 'Code shared between jdbc and cli'
 
 dependencies {
-    compile xpackProject('plugin:sql:sql-shared-proto')
+    compile xpackProject('plugin:sql:sql-proto')
     compile "com.fasterxml.jackson.core:jackson-core:${versions.jackson}"
     testCompile "org.elasticsearch.test:framework:${version}"
 }
 
 dependencyLicenses {
     mapping from: /jackson-.*/, to: 'jackson'
-    mapping from: /sql-shared-proto.*/, to: 'elasticsearch'
+    mapping from: /sql-proto.*/, to: 'elasticsearch'
     mapping from: /elasticsearch-cli.*/, to: 'elasticsearch'
     mapping from: /elasticsearch-core.*/, to: 'elasticsearch'
     mapping from: /lucene-.*/, to: 'lucene'
-    ignoreSha 'sql-proto'
+    ignoreSha 'sql-action'
     ignoreSha 'elasticsearch'
     ignoreSha 'elasticsearch-core'
 }

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/Bytes.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.nio.charset.StandardCharsets;
 import java.util.Arrays;

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/CheckedBiFunction.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.util.function.BiFunction;
 

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/CheckedConsumer.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.util.function.Consumer;
 

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/CheckedFunction.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.util.function.Function;
 

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/ClientException.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 /**
  * A general-purpose exception to be used on the client-side code. Does not support var-args formatting.

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/ConnectionConfiguration.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.net.URI;
 import java.net.URISyntaxException;

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/HttpClient.java

@@ -14,11 +14,7 @@ import org.elasticsearch.common.xcontent.XContentBuilder;
 import org.elasticsearch.common.xcontent.XContentParser;
 import org.elasticsearch.common.xcontent.XContentType;
 import org.elasticsearch.core.internal.io.Streams;
-import org.elasticsearch.xpack.sql.client.shared.CheckedFunction;
-import org.elasticsearch.xpack.sql.client.shared.ClientException;
-import org.elasticsearch.xpack.sql.client.shared.ConnectionConfiguration;
-import org.elasticsearch.xpack.sql.client.shared.JreHttpUrlConnection;
-import org.elasticsearch.xpack.sql.client.shared.JreHttpUrlConnection.ResponseOrException;
+import org.elasticsearch.xpack.sql.client.JreHttpUrlConnection.ResponseOrException;
 import org.elasticsearch.xpack.sql.proto.AbstractSqlRequest;
 import org.elasticsearch.xpack.sql.proto.MainResponse;
 import org.elasticsearch.xpack.sql.proto.Mode;

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/JreHttpUrlConnection.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.io.BufferedInputStream;
 import java.io.Closeable;

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/ObjectUtils.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.util.Arrays;
 import java.util.Map;

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/ProxyConfig.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.net.InetSocketAddress;
 import java.net.Proxy;

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/RemoteFailure.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import com.fasterxml.jackson.core.JsonFactory;
 import com.fasterxml.jackson.core.JsonGenerator;

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/SslConfig.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.io.IOException;
 import java.io.InputStream;

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/StringUtils.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/SuppressForbidden.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.lang.annotation.ElementType;
 import java.lang.annotation.Retention;

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/UriUtils.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.net.URI;
 import java.net.URISyntaxException;

x-pack/plugin/sql/sql-client/src/main/java/org/elasticsearch/xpack/sql/client/Version.java

@@ -3,7 +3,7 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import java.io.IOException;
 import java.net.URL;

x-pack/plugin/sql/sql-client/src/test/java/org/elasticsearch/xpack/sql/client/RemoteFailureTests.java

@@ -3,10 +3,11 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import org.elasticsearch.common.bytes.BytesArray;
 import org.elasticsearch.test.ESTestCase;
+import org.elasticsearch.xpack.sql.client.RemoteFailure;
 
 import java.io.IOException;
 import java.io.InputStream;

x-pack/plugin/sql/sql-client/src/test/java/org/elasticsearch/xpack/sql/client/StringUtilsTests.java

@@ -3,11 +3,11 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import org.elasticsearch.test.ESTestCase;
 
-import static org.elasticsearch.xpack.sql.client.shared.StringUtils.nullAsEmpty;
+import static org.elasticsearch.xpack.sql.client.StringUtils.nullAsEmpty;
 
 public class StringUtilsTests extends ESTestCase {
     public void testNullAsEmpty() {

x-pack/plugin/sql/sql-client/src/test/java/org/elasticsearch/xpack/sql/client/UriUtilsTests.java

@@ -3,14 +3,14 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import org.elasticsearch.test.ESTestCase;
 
 import java.net.URI;
 
-import static org.elasticsearch.xpack.sql.client.shared.UriUtils.parseURI;
-import static org.elasticsearch.xpack.sql.client.shared.UriUtils.removeQuery;
+import static org.elasticsearch.xpack.sql.client.UriUtils.parseURI;
+import static org.elasticsearch.xpack.sql.client.UriUtils.removeQuery;
 
 public class UriUtilsTests extends ESTestCase {
 

x-pack/plugin/sql/sql-client/src/test/java/org/elasticsearch/xpack/sql/client/VersionTests.java

@@ -3,9 +3,10 @@
  * 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.client.shared;
+package org.elasticsearch.xpack.sql.client;
 
 import org.elasticsearch.test.ESTestCase;
+import org.elasticsearch.xpack.sql.client.Version;
 
 public class VersionTests extends ESTestCase {
     public void test70Version() {

x-pack/plugin/sql/sql-proto/build.gradle

@@ -1,8 +1,6 @@
 
 /*
- * This project is named sql-proto because it is in the
- * "org.elasticsearch.plugin" group and it'd be super confusing for it to just
- * be called "proto" there.
+ * This project contains XContent protocol classes shared between server and http client
  */
 
 import org.elasticsearch.gradle.precommit.PrecommitTasks
@@ -13,23 +11,14 @@ description = 'Request and response objects shared by the cli, jdbc ' +
         'and the Elasticsearch plugin'
 
 dependencies {
-    /* We'd like to just depend on xcontent but there are some bits of
-     * :server that we rely on.... */
-    compile (project(':server')) {
-        transitive = false
-    }
     compile (project(':libs:core')) {
         transitive = false
     }
     compile (project(':libs:x-content')) {
         transitive = false
     }
-    compile xpackProject('plugin:sql:sql-shared-proto')
-    compile "org.apache.lucene:lucene-core:${versions.lucene}"
     compile 'joda-time:joda-time:2.9.9'
     runtime "com.fasterxml.jackson.core:jackson-core:${versions.jackson}"
-    runtime "org.apache.logging.log4j:log4j-api:${versions.log4j}"
-    runtime "org.apache.logging.log4j:log4j-core:${versions.log4j}"
 
     testCompile "org.elasticsearch.test:framework:${version}"
 }
@@ -42,113 +31,5 @@ forbiddenApisMain {
 dependencyLicenses {
     mapping from: /elasticsearch-core.*/, to: 'elasticsearch'
     mapping from: /jackson-.*/, to: 'jackson'
-    mapping from: /lucene-.*/, to: 'lucene'
-    ignoreSha 'elasticsearch'
     ignoreSha 'elasticsearch-core'
 }
-
-thirdPartyAudit.excludes = [
-        'com.fasterxml.jackson.dataformat.yaml.YAMLFactory',
-        'com.fasterxml.jackson.dataformat.yaml.YAMLMapper',
-
-        // from com.fasterxml.jackson.dataformat.yaml.YAMLMapper (jackson-dataformat-yaml)
-        'com.fasterxml.jackson.databind.ObjectMapper',
-        'org.fusesource.jansi.Ansi',
-        'org.fusesource.jansi.AnsiRenderer$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'
-]