[Refactor] Serverless common classes to libraries

server/src/main/java/org/opensearch/common/StopWatch.java → libs/common/src/main/java/org/opensearch/common/StopWatch.java

@@ -33,7 +33,6 @@
 package org.opensearch.common;
 
 import org.opensearch.common.unit.TimeValue;
-import org.opensearch.core.common.lease.Releasable;
 
 import java.text.NumberFormat;
 import java.util.LinkedList;
@@ -155,7 +154,7 @@ public StopWatch stop() throws IllegalStateException {
         return this;
     }
 
-    public Releasable timing(String taskName) {
+    public TimingHandle timing(String taskName) {
         start(taskName);
         return this::stop;
     }
@@ -268,4 +267,14 @@ public TimeValue getTime() {
         }
     }
 
+    /**
+     * Stops the watch and auto calls close in try-with-resources usage
+     *
+     * @opensearch.internal
+     */
+    public interface TimingHandle extends AutoCloseable {
+        @Override
+        void close();
+    }
+
 }

libs/core/src/main/java/org/opensearch/core/common/lease/Releasable.java → libs/common/src/main/java/org/opensearch/common/lease/Releasable.java

@@ -30,12 +30,12 @@
  * GitHub history for details.
  */
 
-package org.opensearch.core.common.lease;
+package org.opensearch.common.lease;
 
 import java.io.Closeable;
 
 /**
- * Specialization of {@link AutoCloseable} that may only throw an {@code BaseOpenSearchException}.
+ * Specialization of {@link AutoCloseable} for calls that might not throw a checked exception.
  *
  * @opensearch.internal
  */

libs/core/src/main/java/org/opensearch/core/common/lease/Releasables.java → libs/common/src/main/java/org/opensearch/common/lease/Releasables.java

@@ -30,7 +30,7 @@
  * GitHub history for details.
  */
 
-package org.opensearch.core.common.lease;
+package org.opensearch.common.lease;
 
 import org.opensearch.common.Nullable;
 import org.opensearch.common.util.io.IOUtils;

libs/core/src/main/java/org/opensearch/core/common/lease/package-info.java → libs/common/src/main/java/org/opensearch/common/lease/package-info.java

@@ -7,4 +7,4 @@
  */
 
 /** Base Releasables package. */
-package org.opensearch.core.common.lease;
+package org.opensearch.common.lease;

modules/aggs-matrix-stats/src/main/java/org/opensearch/search/aggregations/matrix/stats/MatrixStatsAggregator.java

@@ -35,7 +35,7 @@
 import org.apache.lucene.search.ScoreMode;
 import org.opensearch.common.util.BigArrays;
 import org.opensearch.common.util.ObjectArray;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.index.fielddata.NumericDoubleValues;
 import org.opensearch.search.MultiValueMode;
 import org.opensearch.search.aggregations.Aggregator;

modules/geo/src/main/java/org/opensearch/geo/search/aggregations/bucket/geogrid/GeoGridAggregator.java

@@ -34,7 +34,7 @@
 import org.apache.lucene.index.LeafReaderContext;
 import org.apache.lucene.index.SortedNumericDocValues;
 import org.apache.lucene.search.ScoreMode;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.search.aggregations.Aggregator;
 import org.opensearch.search.aggregations.AggregatorFactories;
 import org.opensearch.search.aggregations.CardinalityUpperBound;

modules/geo/src/main/java/org/opensearch/geo/search/aggregations/metrics/AbstractGeoBoundsAggregator.java

@@ -10,7 +10,7 @@
 
 import org.opensearch.common.util.BigArrays;
 import org.opensearch.common.util.DoubleArray;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.search.aggregations.Aggregator;
 import org.opensearch.search.aggregations.InternalAggregation;
 import org.opensearch.search.aggregations.metrics.MetricsAggregator;

modules/parent-join/src/main/java/org/opensearch/join/aggregations/ParentJoinAggregator.java

@@ -44,8 +44,8 @@
 import org.opensearch.common.lucene.Lucene;
 import org.opensearch.common.util.BigArrays;
 import org.opensearch.common.util.BitArray;
-import org.opensearch.core.common.lease.Releasable;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasable;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.search.aggregations.Aggregator;
 import org.opensearch.search.aggregations.AggregatorFactories;
 import org.opensearch.search.aggregations.CardinalityUpperBound;

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

@@ -43,7 +43,7 @@
 import org.opensearch.common.bytes.BytesReference;
 import org.opensearch.common.bytes.ReleasableBytesReference;
 import org.opensearch.common.util.PageCacheRecycler;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.threadpool.ThreadPool;
 import org.opensearch.transport.InboundPipeline;
 import org.opensearch.transport.Transport;

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

@@ -62,7 +62,7 @@
 import org.opensearch.common.util.PageCacheRecycler;
 import org.opensearch.common.util.concurrent.OpenSearchExecutors;
 import org.opensearch.common.util.net.NetUtils;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.indices.breaker.CircuitBreakerService;
 import org.opensearch.threadpool.ThreadPool;
 import org.opensearch.transport.Netty4NioSocketChannel;

plugins/transport-nio/src/main/java/org/opensearch/transport/nio/TcpReadWriteHandler.java

@@ -38,8 +38,8 @@
 import org.opensearch.common.bytes.ReleasableBytesReference;
 import org.opensearch.common.util.PageCacheRecycler;
 import org.opensearch.common.util.io.IOUtils;
-import org.opensearch.core.common.lease.Releasable;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasable;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.nio.BytesWriteHandler;
 import org.opensearch.nio.InboundChannelBuffer;
 import org.opensearch.nio.Page;

server/src/internalClusterTest/java/org/opensearch/index/IndexingPressureIT.java

@@ -45,7 +45,7 @@
 import org.opensearch.common.UUIDs;
 import org.opensearch.common.collect.Tuple;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.core.concurrency.OpenSearchRejectedExecutionException;
 import org.opensearch.plugins.Plugin;
 import org.opensearch.test.OpenSearchIntegTestCase;

server/src/internalClusterTest/java/org/opensearch/index/SegmentReplicationPressureIT.java

@@ -14,7 +14,7 @@
 import org.opensearch.common.UUIDs;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.unit.TimeValue;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.core.concurrency.OpenSearchRejectedExecutionException;
 import org.opensearch.index.shard.IndexShard;
 import org.opensearch.index.shard.IndexShardState;

server/src/internalClusterTest/java/org/opensearch/index/ShardIndexingPressureIT.java

@@ -21,7 +21,7 @@
 import org.opensearch.common.UUIDs;
 import org.opensearch.common.collect.Tuple;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.core.concurrency.OpenSearchRejectedExecutionException;
 import org.opensearch.index.shard.ShardId;
 import org.opensearch.indices.IndicesService;

server/src/internalClusterTest/java/org/opensearch/index/ShardIndexingPressureSettingsIT.java

@@ -23,7 +23,7 @@
 import org.opensearch.common.UUIDs;
 import org.opensearch.common.collect.Tuple;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.core.concurrency.OpenSearchRejectedExecutionException;
 import org.opensearch.index.shard.ShardId;
 import org.opensearch.indices.IndicesService;

server/src/internalClusterTest/java/org/opensearch/indices/replication/SegmentReplicationBaseIT.java

@@ -18,7 +18,7 @@
 import org.opensearch.cluster.routing.ShardRouting;
 import org.opensearch.common.Nullable;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.index.Index;
 import org.opensearch.index.IndexModule;
 import org.opensearch.index.IndexService;

server/src/internalClusterTest/java/org/opensearch/indices/replication/SegmentReplicationIT.java

@@ -46,7 +46,7 @@
 import org.opensearch.common.lucene.index.OpenSearchDirectoryReader;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.unit.TimeValue;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.common.util.FeatureFlags;
 import org.opensearch.index.IndexModule;
 import org.opensearch.index.SegmentReplicationPerGroupStats;

server/src/internalClusterTest/java/org/opensearch/indices/state/ReopenWhileClosingIT.java

@@ -41,7 +41,7 @@
 import org.opensearch.common.Glob;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.util.concurrent.RunOnce;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.core.common.Strings;
 import org.opensearch.plugins.Plugin;
 import org.opensearch.test.OpenSearchIntegTestCase;

server/src/main/java/org/opensearch/action/admin/indices/close/TransportVerifyShardBeforeCloseAction.java

@@ -48,7 +48,7 @@
 import org.opensearch.common.io.stream.StreamInput;
 import org.opensearch.common.io.stream.StreamOutput;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.index.shard.IndexShard;
 import org.opensearch.index.shard.ShardId;
 import org.opensearch.indices.IndicesService;

server/src/main/java/org/opensearch/action/admin/indices/readonly/TransportVerifyShardIndexBlockAction.java

@@ -48,7 +48,7 @@
 import org.opensearch.common.io.stream.StreamInput;
 import org.opensearch.common.io.stream.StreamOutput;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.index.shard.IndexShard;
 import org.opensearch.index.shard.ShardId;
 import org.opensearch.indices.IndicesService;

server/src/main/java/org/opensearch/action/admin/indices/validate/query/TransportValidateQueryAction.java

@@ -50,7 +50,7 @@
 import org.opensearch.common.Randomness;
 import org.opensearch.common.inject.Inject;
 import org.opensearch.common.io.stream.StreamInput;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.index.IndexNotFoundException;
 import org.opensearch.index.query.ParsedQuery;
 import org.opensearch.index.query.QueryShardException;

server/src/main/java/org/opensearch/action/bulk/TransportBulkAction.java

@@ -71,7 +71,7 @@
 import org.opensearch.common.inject.Inject;
 import org.opensearch.common.unit.TimeValue;
 import org.opensearch.common.util.concurrent.AtomicArray;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.index.Index;
 import org.opensearch.index.IndexNotFoundException;
 import org.opensearch.index.IndexingPressureService;

server/src/main/java/org/opensearch/action/bulk/TransportShardBulkAction.java

@@ -79,7 +79,7 @@
 import org.opensearch.common.util.concurrent.AbstractRunnable;
 import org.opensearch.common.xcontent.XContentHelper;
 import org.opensearch.common.xcontent.XContentType;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.core.xcontent.ToXContent;
 import org.opensearch.index.IndexingPressureService;
 import org.opensearch.index.SegmentReplicationPressureService;

server/src/main/java/org/opensearch/action/explain/TransportExplainAction.java

@@ -45,7 +45,7 @@
 import org.opensearch.cluster.service.ClusterService;
 import org.opensearch.common.inject.Inject;
 import org.opensearch.common.io.stream.Writeable;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.index.IndexService;
 import org.opensearch.index.engine.Engine;
 import org.opensearch.index.get.GetResult;

server/src/main/java/org/opensearch/action/search/AbstractSearchAsyncAction.java

@@ -48,8 +48,8 @@
 import org.opensearch.common.SetOnce;
 import org.opensearch.common.util.concurrent.AbstractRunnable;
 import org.opensearch.common.util.concurrent.AtomicArray;
-import org.opensearch.core.common.lease.Releasable;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasable;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.index.shard.ShardId;
 import org.opensearch.search.SearchPhaseResult;
 import org.opensearch.search.SearchShardTarget;

server/src/main/java/org/opensearch/action/search/CanMatchPreFilterSearchPhase.java

@@ -36,7 +36,7 @@
 import org.opensearch.action.ActionListener;
 import org.opensearch.cluster.ClusterState;
 import org.opensearch.cluster.routing.GroupShardsIterator;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.search.SearchService.CanMatchResponse;
 import org.opensearch.search.SearchShardTarget;
 import org.opensearch.search.builder.SearchSourceBuilder;

server/src/main/java/org/opensearch/action/search/QueryPhaseResultConsumer.java

@@ -40,8 +40,8 @@
 import org.opensearch.common.io.stream.NamedWriteableRegistry;
 import org.opensearch.common.lucene.search.TopDocsAndMaxScore;
 import org.opensearch.common.util.concurrent.AbstractRunnable;
-import org.opensearch.core.common.lease.Releasable;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasable;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.search.SearchPhaseResult;
 import org.opensearch.search.SearchShardTarget;
 import org.opensearch.search.aggregations.InternalAggregation.ReduceContextBuilder;

server/src/main/java/org/opensearch/action/search/SearchPhaseContext.java

@@ -35,7 +35,7 @@
 import org.opensearch.action.OriginalIndices;
 import org.opensearch.common.Nullable;
 import org.opensearch.common.util.concurrent.AtomicArray;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.search.SearchPhaseResult;
 import org.opensearch.search.SearchShardTarget;
 import org.opensearch.search.internal.InternalSearchResponse;

server/src/main/java/org/opensearch/action/support/TransportAction.java

@@ -39,8 +39,8 @@
 import org.opensearch.action.ActionRequestValidationException;
 import org.opensearch.action.ActionResponse;
 import org.opensearch.common.util.concurrent.ThreadContext;
-import org.opensearch.core.common.lease.Releasable;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasable;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.tasks.Task;
 import org.opensearch.tasks.TaskCancelledException;
 import org.opensearch.tasks.TaskId;

server/src/main/java/org/opensearch/action/support/replication/PendingReplicationActions.java

@@ -34,7 +34,7 @@
 
 import org.opensearch.action.support.RetryableAction;
 import org.opensearch.common.util.concurrent.ConcurrentCollections;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.index.shard.PrimaryShardClosedException;
 import org.opensearch.index.shard.IndexShardClosedException;
 import org.opensearch.index.shard.ReplicationGroup;

server/src/main/java/org/opensearch/action/support/replication/TransportReplicationAction.java

@@ -67,8 +67,8 @@
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.unit.TimeValue;
 import org.opensearch.common.util.concurrent.AbstractRunnable;
-import org.opensearch.core.common.lease.Releasable;
-import org.opensearch.core.common.lease.Releasables;
+import org.opensearch.common.lease.Releasable;
+import org.opensearch.common.lease.Releasables;
 import org.opensearch.index.IndexNotFoundException;
 import org.opensearch.index.IndexService;
 import org.opensearch.index.seqno.SequenceNumbers;

server/src/main/java/org/opensearch/action/support/replication/TransportWriteAction.java

@@ -48,7 +48,7 @@
 import org.opensearch.common.Nullable;
 import org.opensearch.common.io.stream.Writeable;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.index.IndexingPressureService;
 import org.opensearch.index.engine.Engine;
 import org.opensearch.index.mapper.MapperParsingException;

server/src/main/java/org/opensearch/client/Client.java

@@ -87,7 +87,7 @@
 import org.opensearch.common.settings.Setting;
 import org.opensearch.common.settings.Setting.Property;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 
 import java.util.Map;
 

server/src/main/java/org/opensearch/cluster/coordination/Coordinator.java

@@ -74,7 +74,7 @@
 import org.opensearch.common.xcontent.XContentHelper;
 import org.opensearch.common.xcontent.XContentType;
 import org.opensearch.common.xcontent.json.JsonXContent;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.discovery.Discovery;
 import org.opensearch.discovery.DiscoveryModule;
 import org.opensearch.discovery.DiscoveryStats;

server/src/main/java/org/opensearch/cluster/coordination/ElectionSchedulerFactory.java

@@ -41,7 +41,7 @@
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.unit.TimeValue;
 import org.opensearch.common.util.concurrent.AbstractRunnable;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.threadpool.ThreadPool;
 import org.opensearch.threadpool.ThreadPool.Names;
 

server/src/main/java/org/opensearch/cluster/coordination/LeaderChecker.java

@@ -44,7 +44,7 @@
 import org.opensearch.common.settings.Setting;
 import org.opensearch.common.settings.Settings;
 import org.opensearch.common.unit.TimeValue;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.monitor.NodeHealthService;
 import org.opensearch.monitor.StatusInfo;
 import org.opensearch.threadpool.ThreadPool.Names;

server/src/main/java/org/opensearch/cluster/coordination/PreVoteCollector.java

@@ -41,7 +41,7 @@
 import org.opensearch.common.Nullable;
 import org.opensearch.common.collect.Tuple;
 import org.opensearch.common.io.stream.StreamInput;
-import org.opensearch.core.common.lease.Releasable;
+import org.opensearch.common.lease.Releasable;
 import org.opensearch.monitor.NodeHealthService;
 import org.opensearch.monitor.StatusInfo;
 import org.opensearch.threadpool.ThreadPool.Names;