[Backport 2.x] [Refactor] StreamIO from common to core.common namespace in core lib (#8157) (#8782)

* [Refactor] StreamIO from common to core.common namespace in core lib (#8157)

* [Refactor] StreamIO from common to core.common in core lib

This PR is a mechanical refactor of all Stream classes in
o.o.common.io.stream to o.o.core.common.io.stream namespace.
In addition to the namespace refactor several loose end classes in
o.o.common.io.stream of the :server module are refactored to
o.o.core.common.io.stream of the :libs:opensearch-core library. These
classes include the following:

* ByteBufferStreamInpu
* BytesStreamInput
* DataOutputStreamOutput
* FilterStreamInput
* NamedWriteableAwareStreamInput
* OutputStreamStreamOutput
* VersionedNamedWriteable

Companion tests are also refactored from the server test folder to the
corresponding core test folder.

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

* update changelog

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

---------

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

Author: nknize

CHANGELOG.md

@@ -18,6 +18,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 - Perform aggregation postCollection in ContextIndexSearcher after searching leaves ([#8303](https://github.com/opensearch-project/OpenSearch/pull/8303))
 - Make Span exporter configurable ([#8620](https://github.com/opensearch-project/OpenSearch/issues/8620))
 - Perform aggregation postCollection in ContextIndexSearcher after searching leaves ([#8303](https://github.com/opensearch-project/OpenSearch/pull/8303))
+- [Refactor] StreamIO from common to core.common namespace in core lib ([#8157](https://github.com/opensearch-project/OpenSearch/pull/8157))
 
 ### Deprecated
 

benchmarks/src/main/java/org/opensearch/benchmark/search/aggregations/TermsReduceBenchmark.java

@@ -42,11 +42,11 @@
 import org.opensearch.action.search.SearchRequest;
 import org.opensearch.common.breaker.CircuitBreaker;
 import org.opensearch.common.breaker.NoopCircuitBreaker;
-import org.opensearch.common.io.stream.NamedWriteableRegistry;
+import org.opensearch.core.common.io.stream.NamedWriteableRegistry;
 import org.opensearch.common.lucene.search.TopDocsAndMaxScore;
 import org.opensearch.common.settings.Settings;
-import org.opensearch.index.Index;
-import org.opensearch.index.shard.ShardId;
+import org.opensearch.core.index.Index;
+import org.opensearch.core.index.shard.ShardId;
 import org.opensearch.indices.breaker.NoneCircuitBreakerService;
 import org.opensearch.search.DocValueFormat;
 import org.opensearch.search.SearchModule;

benchmarks/src/main/java/org/opensearch/benchmark/search/aggregations/bucket/terms/StringTermsSerializationBenchmark.java

@@ -34,7 +34,7 @@
 
 import org.apache.lucene.util.BytesRef;
 import org.opensearch.common.io.stream.DelayableWriteable;
-import org.opensearch.common.io.stream.NamedWriteableRegistry;
+import org.opensearch.core.common.io.stream.NamedWriteableRegistry;
 import org.opensearch.search.DocValueFormat;
 import org.opensearch.search.aggregations.BucketOrder;
 import org.opensearch.search.aggregations.InternalAggregation;

client/client-benchmark-noop-api-plugin/src/main/java/org/opensearch/plugin/noop/action/bulk/RestNoopBulkAction.java

@@ -41,7 +41,7 @@
 import org.opensearch.client.Requests;
 import org.opensearch.client.node.NodeClient;
 import org.opensearch.core.xcontent.XContentBuilder;
-import org.opensearch.index.shard.ShardId;
+import org.opensearch.core.index.shard.ShardId;
 import org.opensearch.rest.BaseRestHandler;
 import org.opensearch.rest.BytesRestResponse;
 import org.opensearch.rest.RestChannel;
@@ -56,7 +56,7 @@
 import static java.util.Collections.unmodifiableList;
 import static org.opensearch.rest.RestRequest.Method.POST;
 import static org.opensearch.rest.RestRequest.Method.PUT;
-import static org.opensearch.rest.RestStatus.OK;
+import static org.opensearch.core.rest.RestStatus.OK;
 
 public class RestNoopBulkAction extends BaseRestHandler {
 

client/client-benchmark-noop-api-plugin/src/main/java/org/opensearch/plugin/noop/action/bulk/TransportNoopBulkAction.java

@@ -41,7 +41,7 @@
 import org.opensearch.action.support.HandledTransportAction;
 import org.opensearch.action.update.UpdateResponse;
 import org.opensearch.common.inject.Inject;
-import org.opensearch.index.shard.ShardId;
+import org.opensearch.core.index.shard.ShardId;
 import org.opensearch.tasks.Task;
 import org.opensearch.transport.TransportService;
 

client/client-benchmark-noop-api-plugin/src/main/java/org/opensearch/plugin/noop/action/search/TransportNoopSearchAction.java

@@ -39,7 +39,7 @@
 import org.opensearch.action.support.ActionFilters;
 import org.opensearch.action.support.HandledTransportAction;
 import org.opensearch.common.inject.Inject;
-import org.opensearch.common.io.stream.Writeable;
+import org.opensearch.core.common.io.stream.Writeable;
 import org.opensearch.search.SearchHit;
 import org.opensearch.search.SearchHits;
 import org.opensearch.search.aggregations.InternalAggregations;

client/rest-high-level/src/main/java/org/opensearch/client/ClusterClient.java

@@ -47,7 +47,7 @@
 import org.opensearch.client.indices.GetComponentTemplatesRequest;
 import org.opensearch.client.indices.GetComponentTemplatesResponse;
 import org.opensearch.client.indices.PutComponentTemplateRequest;
-import org.opensearch.rest.RestStatus;
+import org.opensearch.core.rest.RestStatus;
 
 import java.io.IOException;
 

client/rest-high-level/src/main/java/org/opensearch/client/GetAliasesResponse.java

@@ -39,7 +39,7 @@
 import org.opensearch.core.xcontent.XContentBuilder;
 import org.opensearch.core.xcontent.XContentParser;
 import org.opensearch.core.xcontent.XContentParser.Token;
-import org.opensearch.rest.RestStatus;
+import org.opensearch.core.rest.RestStatus;
 
 import java.io.IOException;
 import java.util.Collections;
@@ -48,7 +48,7 @@
 import java.util.Map;
 import java.util.Set;
 
-import static org.opensearch.common.xcontent.XContentParserUtils.ensureExpectedToken;
+import static org.opensearch.core.xcontent.XContentParserUtils.ensureExpectedToken;
 
 /**
  * Response obtained from the get aliases API.

client/rest-high-level/src/main/java/org/opensearch/client/IndicesClient.java

@@ -88,7 +88,7 @@
 import org.opensearch.client.indices.SimulateIndexTemplateResponse;
 import org.opensearch.client.indices.rollover.RolloverRequest;
 import org.opensearch.client.indices.rollover.RolloverResponse;
-import org.opensearch.rest.RestStatus;
+import org.opensearch.core.rest.RestStatus;
 
 import java.io.IOException;
 import java.util.Collections;

client/rest-high-level/src/main/java/org/opensearch/client/RequestConverters.java

@@ -73,7 +73,7 @@
 import org.opensearch.common.Nullable;
 import org.opensearch.common.Priority;
 import org.opensearch.common.SuppressForbidden;
-import org.opensearch.common.bytes.BytesReference;
+import org.opensearch.core.common.bytes.BytesReference;
 import org.opensearch.common.lucene.uid.Versions;
 import org.opensearch.common.unit.TimeValue;
 import org.opensearch.common.util.CollectionUtils;