[Rename] remaining classes in o.e (#352)

This commit refactors the remaining classes from o.e to the o.opensearch
namespace. All references throughout the codebase have been refactored.

Signed-off-by: Nicholas Walter Knize <nknize@apache.org>

client/rest-high-level/src/test/java/org/opensearch/client/CustomRestHighLevelClientTests.java

@@ -29,7 +29,7 @@
 import org.apache.http.message.BasicStatusLine;
 import org.apache.http.nio.entity.NByteArrayEntity;
 import org.apache.lucene.util.BytesRef;
-import org.elasticsearch.Build;
+import org.opensearch.Build;
 import org.elasticsearch.client.Request;
 import org.elasticsearch.client.RequestOptions;
 import org.elasticsearch.client.Response;

client/rest-high-level/src/test/java/org/opensearch/client/core/MainResponseTests.java

@@ -19,7 +19,7 @@
 
 package org.opensearch.client.core;
 
-import org.elasticsearch.Build;
+import org.opensearch.Build;
 import org.opensearch.Version;
 import org.opensearch.client.AbstractResponseTestCase;
 import org.opensearch.cluster.ClusterName;

distribution/tools/plugin-cli/src/main/java/org/opensearch/plugins/InstallPluginCommand.java

@@ -35,7 +35,7 @@
 import org.bouncycastle.openpgp.jcajce.JcaPGPObjectFactory;
 import org.bouncycastle.openpgp.operator.jcajce.JcaKeyFingerprintCalculator;
 import org.bouncycastle.openpgp.operator.jcajce.JcaPGPContentVerifierBuilderProvider;
-import org.elasticsearch.Build;
+import org.opensearch.Build;
 import org.opensearch.Version;
 import org.opensearch.bootstrap.JarHell;
 import org.opensearch.cli.EnvironmentAwareCommand;

distribution/tools/plugin-cli/src/test/java/org/opensearch/plugins/InstallPluginCommandTests.java

@@ -41,7 +41,7 @@
 import org.bouncycastle.openpgp.operator.jcajce.JcaPGPKeyPair;
 import org.bouncycastle.openpgp.operator.jcajce.JcePBESecretKeyDecryptorBuilder;
 import org.bouncycastle.openpgp.operator.jcajce.JcePBESecretKeyEncryptorBuilder;
-import org.elasticsearch.Build;
+import org.opensearch.Build;
 import org.opensearch.Version;
 import org.opensearch.cli.ExitCodes;
 import org.elasticsearch.cli.MockTerminal;

modules/ingest-common/src/main/java/org/opensearch/ingest/common/DateIndexNameProcessor.java

@@ -19,7 +19,7 @@
 
 package org.opensearch.ingest.common;
 
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 import org.opensearch.common.time.DateFormatter;
 import org.elasticsearch.ingest.AbstractProcessor;
 import org.elasticsearch.ingest.ConfigurationUtils;

modules/ingest-common/src/main/java/org/opensearch/ingest/common/DateProcessor.java

@@ -19,14 +19,14 @@
 
 package org.opensearch.ingest.common;
 
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 import org.opensearch.common.Nullable;
 import org.opensearch.common.time.DateFormatter;
 import org.opensearch.common.util.LocaleUtils;
-import org.elasticsearch.ingest.AbstractProcessor;
-import org.elasticsearch.ingest.ConfigurationUtils;
-import org.elasticsearch.ingest.IngestDocument;
-import org.elasticsearch.ingest.Processor;
+import org.opensearch.ingest.AbstractProcessor;
+import org.opensearch.ingest.ConfigurationUtils;
+import org.opensearch.ingest.IngestDocument;
+import org.opensearch.ingest.Processor;
 import org.opensearch.script.ScriptService;
 import org.opensearch.script.TemplateScript;
 

modules/ingest-geoip/src/main/java/org/opensearch/ingest/geoip/GeoIpProcessor.java

@@ -30,7 +30,7 @@
 import com.maxmind.geoip2.record.Location;
 import com.maxmind.geoip2.record.Subdivision;
 import org.opensearch.OpenSearchParseException;
-import org.elasticsearch.SpecialPermission;
+import org.opensearch.SpecialPermission;
 import org.opensearch.common.network.InetAddresses;
 import org.opensearch.common.network.NetworkAddress;
 import org.elasticsearch.ingest.AbstractProcessor;

modules/lang-expression/src/main/java/org/opensearch/script/expression/ExpressionScriptEngine.java

@@ -25,13 +25,13 @@
 import org.apache.lucene.expressions.js.VariableContext;
 import org.apache.lucene.search.DoubleValuesSource;
 import org.apache.lucene.search.SortField;
-import org.elasticsearch.SpecialPermission;
+import org.opensearch.SpecialPermission;
 import org.opensearch.common.Nullable;
-import org.elasticsearch.index.fielddata.IndexFieldData;
-import org.elasticsearch.index.fielddata.IndexNumericFieldData;
-import org.elasticsearch.index.mapper.DateFieldMapper;
-import org.elasticsearch.index.mapper.GeoPointFieldMapper.GeoPointFieldType;
-import org.elasticsearch.index.mapper.MappedFieldType;
+import org.opensearch.index.fielddata.IndexFieldData;
+import org.opensearch.index.fielddata.IndexNumericFieldData;
+import org.opensearch.index.mapper.DateFieldMapper;
+import org.opensearch.index.mapper.GeoPointFieldMapper.GeoPointFieldType;
+import org.opensearch.index.mapper.MappedFieldType;
 import org.opensearch.script.AggregationScript;
 import org.opensearch.script.BucketAggregationScript;
 import org.opensearch.script.BucketAggregationSelectorScript;

modules/lang-mustache/src/internalClusterTest/java/org/opensearch/script/mustache/SearchTemplateIT.java

@@ -18,7 +18,7 @@
  */
 package org.opensearch.script.mustache;
 
-import org.elasticsearch.ResourceNotFoundException;
+import org.opensearch.ResourceNotFoundException;
 import org.opensearch.action.admin.cluster.storedscripts.GetStoredScriptResponse;
 import org.opensearch.action.bulk.BulkRequestBuilder;
 import org.opensearch.action.search.SearchRequest;

modules/lang-mustache/src/main/java/org/opensearch/script/mustache/MustacheScriptEngine.java

@@ -25,7 +25,7 @@
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.message.ParameterizedMessage;
 import org.apache.logging.log4j.util.Supplier;
-import org.elasticsearch.SpecialPermission;
+import org.opensearch.SpecialPermission;
 import org.opensearch.script.GeneralScriptException;
 import org.opensearch.script.Script;
 import org.opensearch.script.ScriptContext;

modules/lang-painless/src/main/java/org/opensearch/painless/PainlessScriptEngine.java

@@ -19,7 +19,7 @@
 
 package org.opensearch.painless;
 
-import org.elasticsearch.SpecialPermission;
+import org.opensearch.SpecialPermission;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.painless.Compiler.Loader;
 import org.opensearch.painless.lookup.PainlessLookup;

modules/parent-join/src/main/java/org/opensearch/join/query/ParentChildInnerHitContextBuilder.java

@@ -34,7 +34,7 @@
 import org.apache.lucene.search.TotalHits;
 import org.apache.lucene.search.Weight;
 import org.apache.lucene.util.BytesRef;
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 import org.opensearch.action.search.MaxScoreCollector;
 import org.opensearch.common.lucene.Lucene;
 import org.opensearch.common.lucene.search.TopDocsAndMaxScore;

modules/percolator/src/main/java/org/opensearch/percolator/PercolateQueryBuilder.java

@@ -43,7 +43,7 @@
 import org.apache.lucene.util.BytesRef;
 import org.apache.lucene.util.SetOnce;
 import org.opensearch.OpenSearchException;
-import org.elasticsearch.ResourceNotFoundException;
+import org.opensearch.ResourceNotFoundException;
 import org.opensearch.Version;
 import org.opensearch.action.ActionListener;
 import org.opensearch.action.get.GetRequest;

modules/percolator/src/test/java/org/opensearch/percolator/PercolateQueryBuilderTests.java

@@ -21,7 +21,7 @@
 
 import org.apache.lucene.search.Query;
 import org.opensearch.OpenSearchException;
-import org.elasticsearch.ResourceNotFoundException;
+import org.opensearch.ResourceNotFoundException;
 import org.opensearch.action.admin.indices.mapping.put.PutMappingRequest;
 import org.opensearch.action.get.GetRequest;
 import org.opensearch.action.get.GetResponse;

modules/reindex/src/test/java/org/opensearch/index/reindex/AsyncBulkByScrollActionTests.java

@@ -21,7 +21,7 @@
 
 import org.apache.lucene.search.TotalHits;
 import org.opensearch.OpenSearchException;
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 import org.opensearch.Version;
 import org.opensearch.action.ActionType;
 import org.opensearch.action.ActionListener;
@@ -67,14 +67,8 @@
 import org.elasticsearch.common.xcontent.XContentType;
 import org.opensearch.index.Index;
 import org.opensearch.index.engine.VersionConflictEngineException;
-import org.opensearch.index.reindex.AbstractBulkByScrollRequest;
-import org.opensearch.index.reindex.BulkByScrollResponse;
-import org.opensearch.index.reindex.BulkByScrollTask;
-import org.opensearch.index.reindex.ClientScrollableHitSource;
-import org.opensearch.index.reindex.ScrollableHitSource;
 import org.opensearch.index.reindex.ScrollableHitSource.Hit;
 import org.opensearch.index.reindex.ScrollableHitSource.SearchFailure;
-import org.opensearch.index.reindex.WorkerBulkByScrollTaskState;
 import org.opensearch.index.shard.ShardId;
 import org.opensearch.rest.RestStatus;
 import org.opensearch.search.SearchHit;

modules/reindex/src/test/java/org/opensearch/index/reindex/CancelTests.java

@@ -21,7 +21,7 @@
 
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 import org.opensearch.action.ActionFuture;
 import org.opensearch.action.admin.cluster.node.tasks.cancel.CancelTasksRequest;
 import org.opensearch.action.admin.cluster.node.tasks.list.ListTasksResponse;

modules/reindex/src/test/java/org/opensearch/index/reindex/RethrottleTests.java

@@ -20,7 +20,7 @@
 package org.opensearch.index.reindex;
 
 import org.opensearch.OpenSearchException;
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 import org.opensearch.action.ActionFuture;
 import org.opensearch.action.admin.cluster.node.tasks.list.ListTasksResponse;
 import org.opensearch.action.admin.cluster.node.tasks.list.TaskGroup;

modules/systemd/src/main/java/org/opensearch/systemd/SystemdPlugin.java

@@ -22,15 +22,15 @@
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.apache.lucene.util.SetOnce;
-import org.elasticsearch.Build;
+import org.opensearch.Build;
 import org.opensearch.client.Client;
 import org.opensearch.cluster.metadata.IndexNameExpressionResolver;
 import org.opensearch.cluster.service.ClusterService;
 import org.opensearch.common.io.stream.NamedWriteableRegistry;
 import org.opensearch.common.unit.TimeValue;
 import org.elasticsearch.common.xcontent.NamedXContentRegistry;
-import org.elasticsearch.env.Environment;
-import org.elasticsearch.env.NodeEnvironment;
+import org.opensearch.env.Environment;
+import org.opensearch.env.NodeEnvironment;
 import org.opensearch.plugins.ClusterPlugin;
 import org.opensearch.plugins.Plugin;
 import org.opensearch.repositories.RepositoriesService;

modules/systemd/src/test/java/org/opensearch/systemd/SystemdPluginTests.java

@@ -19,7 +19,7 @@
 
 package org.opensearch.systemd;
 
-import org.elasticsearch.Build;
+import org.opensearch.Build;
 import org.opensearch.common.CheckedConsumer;
 import org.opensearch.common.unit.TimeValue;
 import org.elasticsearch.test.ESTestCase;

modules/transport-netty4/src/main/java/org/opensearch/http/netty4/Netty4HttpRequestCreator.java

@@ -23,7 +23,7 @@
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.handler.codec.MessageToMessageDecoder;
 import io.netty.handler.codec.http.FullHttpRequest;
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 
 import java.util.List;
 

modules/transport-netty4/src/main/java/org/opensearch/http/netty4/Netty4HttpRequestHandler.java

@@ -22,7 +22,7 @@
 import io.netty.channel.ChannelHandler;
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.SimpleChannelInboundHandler;
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 import org.opensearch.http.HttpPipelinedRequest;
 
 @ChannelHandler.Sharable

modules/transport-netty4/src/main/java/org/opensearch/http/netty4/Netty4HttpServerTransport.java

@@ -41,7 +41,7 @@
 import io.netty.util.AttributeKey;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 import org.opensearch.common.network.NetworkService;
 import org.opensearch.common.settings.ClusterSettings;
 import org.opensearch.common.settings.Setting;

modules/transport-netty4/src/main/java/org/opensearch/transport/netty4/Netty4MessageChannelHandler.java

@@ -26,7 +26,7 @@
 import io.netty.channel.ChannelHandlerContext;
 import io.netty.channel.ChannelPromise;
 import org.opensearch.OpenSearchException;
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 import org.opensearch.common.bytes.BytesReference;
 import org.opensearch.common.bytes.ReleasableBytesReference;
 import org.opensearch.common.lease.Releasables;

modules/transport-netty4/src/main/java/org/opensearch/transport/netty4/Netty4TcpChannel.java

@@ -22,7 +22,7 @@
 import io.netty.channel.Channel;
 import io.netty.channel.ChannelFuture;
 import io.netty.channel.ChannelPromise;
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 import org.opensearch.action.ActionListener;
 import org.opensearch.common.Nullable;
 import org.opensearch.common.bytes.BytesReference;

modules/transport-netty4/src/main/java/org/opensearch/transport/netty4/Netty4Transport.java

@@ -35,7 +35,7 @@
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.apache.logging.log4j.message.ParameterizedMessage;
-import org.elasticsearch.ExceptionsHelper;
+import org.opensearch.ExceptionsHelper;
 import org.opensearch.Version;
 import org.opensearch.cluster.node.DiscoveryNode;
 import org.opensearch.common.SuppressForbidden;

server/src/main/java/org/elasticsearch/Assertions.java → server/src/main/java/org/opensearch/Assertions.java

@@ -7,7 +7,7 @@
  * not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *    http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch;
+package org.opensearch;
 
 /**
  * Provides a static final field that can be used to check if assertions are enabled. Since this field might be used elsewhere to check if

server/src/main/java/org/elasticsearch/Build.java → server/src/main/java/org/opensearch/Build.java

@@ -7,7 +7,7 @@
  * not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *    http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
@@ -17,13 +17,12 @@
  * under the License.
  */
 
-package org.elasticsearch;
+package org.opensearch;
 
 import org.opensearch.common.Booleans;
 import org.opensearch.common.io.FileSystemUtils;
 import org.opensearch.common.io.stream.StreamInput;
 import org.opensearch.common.io.stream.StreamOutput;
-import org.opensearch.Version;
 
 import java.io.IOException;
 import java.net.URL;

server/src/main/java/org/elasticsearch/ExceptionsHelper.java → server/src/main/java/org/opensearch/ExceptionsHelper.java

@@ -7,7 +7,7 @@
  * not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
- *    http://www.apache.org/licenses/LICENSE-2.0
+ *     http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing,
  * software distributed under the License is distributed on an
@@ -17,7 +17,7 @@
  * under the License.
  */
 
-package org.elasticsearch;
+package org.opensearch;
 
 import com.fasterxml.jackson.core.JsonParseException;
 import org.apache.logging.log4j.LogManager;
@@ -28,7 +28,7 @@
 import org.opensearch.action.ShardOperationFailedException;
 import org.opensearch.common.Nullable;
 import org.opensearch.common.util.concurrent.EsRejectedExecutionException;
-import org.elasticsearch.index.Index;
+import org.opensearch.index.Index;
 import org.opensearch.rest.RestStatus;
 
 import java.io.IOException;

server/src/main/java/org/opensearch/OpenSearchException.java

@@ -736,8 +736,8 @@ private enum OpenSearchExceptionHandle {
                 org.opensearch.index.snapshots.IndexShardSnapshotFailedException::new, 0, UNKNOWN_VERSION_ADDED),
         DFS_PHASE_EXECUTION_EXCEPTION(org.opensearch.search.dfs.DfsPhaseExecutionException.class,
                 org.opensearch.search.dfs.DfsPhaseExecutionException::new, 1, UNKNOWN_VERSION_ADDED),
-        EXECUTION_CANCELLED_EXCEPTION(org.elasticsearch.common.util.CancellableThreads.ExecutionCancelledException.class,
-                org.elasticsearch.common.util.CancellableThreads.ExecutionCancelledException::new, 2, UNKNOWN_VERSION_ADDED),
+        EXECUTION_CANCELLED_EXCEPTION(org.opensearch.common.util.CancellableThreads.ExecutionCancelledException.class,
+                org.opensearch.common.util.CancellableThreads.ExecutionCancelledException::new, 2, UNKNOWN_VERSION_ADDED),
         MASTER_NOT_DISCOVERED_EXCEPTION(org.opensearch.discovery.MasterNotDiscoveredException.class,
                 org.opensearch.discovery.MasterNotDiscoveredException::new, 3, UNKNOWN_VERSION_ADDED),
         ELASTICSEARCH_SECURITY_EXCEPTION(org.opensearch.OpenSearchSecurityException.class,
@@ -770,8 +770,8 @@ private enum OpenSearchExceptionHandle {
                 org.opensearch.cluster.routing.IllegalShardRoutingStateException::new, 17, UNKNOWN_VERSION_ADDED),
         BROADCAST_SHARD_OPERATION_FAILED_EXCEPTION(org.opensearch.action.support.broadcast.BroadcastShardOperationFailedException.class,
                 org.opensearch.action.support.broadcast.BroadcastShardOperationFailedException::new, 18, UNKNOWN_VERSION_ADDED),
-        RESOURCE_NOT_FOUND_EXCEPTION(org.elasticsearch.ResourceNotFoundException.class,
-                org.elasticsearch.ResourceNotFoundException::new, 19, UNKNOWN_VERSION_ADDED),
+        RESOURCE_NOT_FOUND_EXCEPTION(org.opensearch.ResourceNotFoundException.class,
+                org.opensearch.ResourceNotFoundException::new, 19, UNKNOWN_VERSION_ADDED),
         ACTION_TRANSPORT_EXCEPTION(org.opensearch.transport.ActionTransportException.class,
                 org.opensearch.transport.ActionTransportException::new, 20, UNKNOWN_VERSION_ADDED),
         ELASTICSEARCH_GENERATION_EXCEPTION(org.opensearch.OpenSearchGenerationException.class,
@@ -875,8 +875,8 @@ private enum OpenSearchExceptionHandle {
                 org.opensearch.cluster.IncompatibleClusterStateVersionException::new, 75, UNKNOWN_VERSION_ADDED),
         RECOVERY_ENGINE_EXCEPTION(org.opensearch.index.engine.RecoveryEngineException.class,
                 org.opensearch.index.engine.RecoveryEngineException::new, 76, UNKNOWN_VERSION_ADDED),
-        UNCATEGORIZED_EXECUTION_EXCEPTION(org.elasticsearch.common.util.concurrent.UncategorizedExecutionException.class,
-                org.elasticsearch.common.util.concurrent.UncategorizedExecutionException::new, 77, UNKNOWN_VERSION_ADDED),
+        UNCATEGORIZED_EXECUTION_EXCEPTION(org.opensearch.common.util.concurrent.UncategorizedExecutionException.class,
+                org.opensearch.common.util.concurrent.UncategorizedExecutionException::new, 77, UNKNOWN_VERSION_ADDED),
         TIMESTAMP_PARSING_EXCEPTION(org.opensearch.action.TimestampParsingException.class,
                 org.opensearch.action.TimestampParsingException::new, 78, UNKNOWN_VERSION_ADDED),
         ROUTING_MISSING_EXCEPTION(org.opensearch.action.RoutingMissingException.class,
@@ -948,8 +948,6 @@ private enum OpenSearchExceptionHandle {
                 ReplicationOperation.RetryOnPrimaryException::new, 117, UNKNOWN_VERSION_ADDED),
         ELASTICSEARCH_TIMEOUT_EXCEPTION(org.opensearch.OpenSearchTimeoutException.class,
                 org.opensearch.OpenSearchTimeoutException::new, 118, UNKNOWN_VERSION_ADDED),
-        ELASTICSEARCH_TIMEOUT_EXCEPTION(org.opensearch.OpenSearchTimeoutException.class,
-                org.opensearch.OpenSearchTimeoutException::new, 118, UNKNOWN_VERSION_ADDED),
         QUERY_PHASE_EXECUTION_EXCEPTION(org.opensearch.search.query.QueryPhaseExecutionException.class,
                 org.opensearch.search.query.QueryPhaseExecutionException::new, 119, UNKNOWN_VERSION_ADDED),
         REPOSITORY_VERIFICATION_EXCEPTION(org.opensearch.repositories.RepositoryVerificationException.class,

server/src/main/java/org/opensearch/OpenSearchSecurityException.java

@@ -18,7 +18,6 @@
  */
 package org.opensearch;
 
-import org.elasticsearch.ExceptionsHelper;
 import org.opensearch.common.io.stream.StreamInput;
 import org.opensearch.rest.RestStatus;