Remove unused DSE Graph support

[dkropachev]

Closes #1028. Part of #1025.

What and why

Remove DSE Graph APIs, request processors, GraphSON/GraphBinary code, metrics, tests, OSGi fixtures, and documentation. ScyllaDB does not support or test DSE Graph, so deleting it removes 24k lines of unverified production and test code from the maintenance surface.

The TinkerPop, TinkerGraph, Gremlin processor, and JavaTuples dependency chain is removed. DSE geometry and schema metadata remain for their dedicated follow-up issues.

Validation

• mvn -pl core,metrics/micrometer,metrics/microprofile,test-infra test — 3,724 tests, no failures or errors.
• mvn -pl integration-tests,osgi-tests -am -DskipTests test-compile
• mvn -DskipTests install — full 17-module reactor, including shaded and distribution packaging.

Dependencies: none. Cherry-picked commits: none.

[coderabbitai]

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📥 Commits

Reviewing files that changed from the base of the PR and between 7e040eb and aa660cf.

📒 Files selected for processing (202)

• changelog/README.md
• core-shaded/pom.xml
• core/pom.xml
• core/src/main/java/com/datastax/dse/driver/api/core/auth/ProxyAuthentication.java
• core/src/main/java/com/datastax/dse/driver/api/core/config/DseDriverOption.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/AsyncGraphResultSet.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/BatchGraphStatement.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/BatchGraphStatementBuilder.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/DseGraph.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/DseGraphRemoteConnectionBuilder.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/FluentGraphStatement.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/FluentGraphStatementBuilder.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/GraphExecutionInfo.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/GraphNode.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/GraphResultSet.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/GraphSession.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/GraphStatement.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/GraphStatementBuilderBase.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/PagingEnabledOptions.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/ScriptGraphStatement.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/ScriptGraphStatementBuilder.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/predicates/CqlCollection.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/predicates/Geo.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/predicates/Search.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/reactive/ReactiveGraphNode.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/reactive/ReactiveGraphResultSet.java
• core/src/main/java/com/datastax/dse/driver/api/core/graph/reactive/ReactiveGraphSession.java
• core/src/main/java/com/datastax/dse/driver/api/core/metrics/DseNodeMetric.java
• core/src/main/java/com/datastax/dse/driver/api/core/metrics/DseSessionMetric.java
• core/src/main/java/com/datastax/dse/driver/internal/core/data/geometry/Distance.java
• core/src/main/java/com/datastax/dse/driver/internal/core/data/geometry/DistanceSerializationProxy.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/ByteBufUtil.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/BytecodeGraphStatement.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/ContinuousAsyncGraphResultSet.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/ContinuousGraphRequestHandler.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/CqlCollectionPredicate.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/DefaultAsyncGraphResultSet.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/DefaultBatchGraphStatement.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/DefaultDseRemoteConnectionBuilder.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/DefaultFluentGraphStatement.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/DefaultScriptGraphStatement.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/DseGraphRemoteConnection.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/DseGraphTraversal.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/DsePredicate.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/EditDistance.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GeoPredicate.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GeoUtils.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphConversions.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphExecutionInfoConverter.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphProtocol.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphRequestAsyncProcessor.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphRequestHandler.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphRequestSyncProcessor.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphResultIterator.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphResultSets.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphSON1SerdeTP.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphSON2SerdeTP.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphSONUtils.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphStatementBase.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/GraphSupportChecker.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/LegacyGraphNode.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/MultiPageGraphResultSet.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/ObjectGraphNode.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/SearchPredicate.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/SearchUtils.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/SinglePageGraphResultSet.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/TinkerpopBufferUtil.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/AbstractDynamicGraphBinaryCustomSerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/AbstractSimpleGraphBinaryCustomSerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/ComplexTypeSerializerUtil.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/CqlDurationSerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/DistanceSerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/EditDistanceSerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/GeometrySerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/GraphBinaryModule.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/GraphBinaryUtils.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/LineStringSerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/PairSerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/PointSerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/PolygonSerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/TupleValueSerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/UdtValueSerializer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/buffer/DseNettyBuffer.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/binary/buffer/DseNettyBufferFactory.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/reactive/DefaultReactiveGraphNode.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/reactive/DefaultReactiveGraphResultSet.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/reactive/FailedReactiveGraphResultSet.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/reactive/ReactiveGraphRequestProcessor.java
• core/src/main/java/com/datastax/dse/driver/internal/core/graph/reactive/ReactiveGraphResultSetSubscription.java
• core/src/main/java/com/datastax/dse/driver/internal/core/insights/ExecutionProfilesInfoFinder.java
• core/src/main/java/com/datastax/dse/driver/internal/core/insights/schema/SpecificExecutionProfile.java
• core/src/main/java/com/datastax/dse/driver/internal/core/protocol/TinkerpopBufferPrimitiveCodec.java
• core/src/main/java/com/datastax/oss/driver/api/core/CqlSession.java
• core/src/main/java/com/datastax/oss/driver/api/core/config/OptionsMap.java
• core/src/main/java/com/datastax/oss/driver/api/core/config/TypedDriverOption.java
• core/src/main/java/com/datastax/oss/driver/api/core/metrics/NodeMetric.java
• core/src/main/java/com/datastax/oss/driver/internal/core/metrics/DropwizardNodeMetricUpdater.java
• core/src/main/java/com/datastax/oss/driver/internal/core/metrics/DropwizardSessionMetricUpdater.java
• core/src/main/java/com/datastax/oss/driver/internal/core/metrics/MetricPaths.java
• core/src/main/java/com/datastax/oss/driver/internal/core/session/BuiltInRequestProcessors.java
• core/src/main/java/com/datastax/oss/driver/internal/core/session/BuiltInRequestProcessorsSubstitutions.java
• core/src/main/java/com/datastax/oss/driver/internal/core/util/Dependency.java
• core/src/main/resources/reference.conf
• core/src/test/java/com/datastax/dse/driver/Assertions.java
• core/src/test/java/com/datastax/dse/driver/DseTestDataProviders.java
• core/src/test/java/com/datastax/dse/driver/TinkerpopBufferAssert.java
• core/src/test/java/com/datastax/dse/driver/api/core/graph/predicates/CqlCollectionTest.java
• core/src/test/java/com/datastax/dse/driver/api/core/graph/predicates/GeoTest.java
• core/src/test/java/com/datastax/dse/driver/api/core/graph/predicates/SearchTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/data/geometry/DistanceTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/data/geometry/SerializationUtils.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/ContinuousGraphRequestHandlerSpeculativeExecutionTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/ContinuousGraphRequestHandlerTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/GraphExecutionInfoConverterTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/GraphNodeTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/GraphRequestHandlerTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/GraphRequestHandlerTestHarness.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/GraphResultSetTestBase.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/GraphResultSetsTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/GraphStatementBuilderBaseTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/GraphSupportCheckerTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/GraphTestUtils.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/binary/GraphDataTypesTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/reactive/ReactiveGraphRequestProcessorTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/graph/schema/refresh/GraphSchemaRefreshTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/insights/ExecutionProfileMockUtil.java
• core/src/test/java/com/datastax/dse/driver/internal/core/insights/ExecutionProfilesInfoFinderTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/insights/InsightsClientTest.java
• core/src/test/java/com/datastax/dse/driver/internal/core/protocol/TinkerpopBufferPrimitiveCodecTest.java
• distribution/pom.xml
• integration-tests/pom.xml
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/ClassicGraphDataTypeITBase.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/ClassicGraphGeoSearchIndexIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/ClassicGraphTextSearchIndexIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/CoreGraphDataTypeITBase.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/CoreGraphGeoSearchIndexIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/CoreGraphTextSearchIndexIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/CqlCollectionIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/GraphAuthenticationIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/GraphGeoSearchIndexITBase.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/GraphPagingIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/GraphSpeculativeExecutionIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/GraphTestSupport.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/GraphTextSearchIndexITBase.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/GraphTimeoutsIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/SampleGraphScripts.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/SocialTraversalDsl.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/SocialTraversalSourceDsl.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/TinkerEdgeAssert.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/TinkerElementAssert.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/TinkerGraphAssertions.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/TinkerPathAssert.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/TinkerTreeAssert.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/TinkerVertexAssert.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/TinkerVertexPropertyAssert.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/reactive/DefaultReactiveGraphResultSetIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/remote/ClassicGraphDataTypeRemoteIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/remote/ClassicGraphTraversalRemoteIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/remote/CoreGraphDataTypeRemoteIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/remote/CoreGraphTraversalRemoteIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/remote/GraphTraversalMetaPropertiesRemoteIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/remote/GraphTraversalMultiPropertiesRemoteIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/remote/GraphTraversalRemoteITBase.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/ClassicGraphDataTypeFluentIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/ClassicGraphDataTypeScriptIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/ClassicGraphTraversalBatchIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/ClassicGraphTraversalIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/CoreGraphDataTypeFluentIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/CoreGraphDataTypeScriptIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/CoreGraphTraversalBatchIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/CoreGraphTraversalIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/GraphTraversalBatchITBase.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/GraphTraversalITBase.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/GraphTraversalMetaPropertiesIT.java
• integration-tests/src/test/java/com/datastax/dse/driver/api/core/graph/statement/GraphTraversalMultiPropertiesIT.java
• integration-tests/src/test/resources/application.conf
• manual/core/graalvm/README.md
• manual/core/integration/README.md
• manual/developer/request_execution/README.md
• metrics/micrometer/src/main/java/com/datastax/oss/driver/internal/metrics/micrometer/MicrometerNodeMetricUpdater.java
• metrics/micrometer/src/main/java/com/datastax/oss/driver/internal/metrics/micrometer/MicrometerSessionMetricUpdater.java
• metrics/micrometer/src/test/java/com/datastax/oss/driver/internal/metrics/micrometer/MicrometerNodeMetricUpdaterTest.java
• metrics/micrometer/src/test/java/com/datastax/oss/driver/internal/metrics/micrometer/MicrometerSessionMetricUpdaterTest.java
• metrics/microprofile/src/main/java/com/datastax/oss/driver/internal/metrics/microprofile/MicroProfileNodeMetricUpdater.java
• metrics/microprofile/src/main/java/com/datastax/oss/driver/internal/metrics/microprofile/MicroProfileSessionMetricUpdater.java
• osgi-tests/pom.xml
• osgi-tests/src/main/java/com/datastax/oss/driver/api/osgi/service/graph/GraphMailboxService.java
• osgi-tests/src/main/java/com/datastax/oss/driver/internal/osgi/MailboxActivator.java
• osgi-tests/src/main/java/com/datastax/oss/driver/internal/osgi/service/graph/GraphMailboxServiceImpl.java
• osgi-tests/src/main/resources/application.conf
• osgi-tests/src/test/java/com/datastax/oss/driver/internal/osgi/OsgiDefaultIT.java
• osgi-tests/src/test/java/com/datastax/oss/driver/internal/osgi/OsgiGraphIT.java
• osgi-tests/src/test/java/com/datastax/oss/driver/internal/osgi/checks/GraphServiceChecks.java
• osgi-tests/src/test/java/com/datastax/oss/driver/internal/osgi/support/BundleOptions.java
• osgi-tests/src/test/java/com/datastax/oss/driver/internal/osgi/support/CcmStagedReactor.java
• pom.xml
• test-infra/pom.xml
• test-infra/src/main/java/com/datastax/oss/driver/api/testinfra/session/CqlSessionRuleBuilder.java
• test-infra/src/main/java/com/datastax/oss/driver/api/testinfra/session/SessionRule.java
• test-infra/src/main/java/com/datastax/oss/driver/api/testinfra/session/SessionRuleBuilder.java
• test-infra/src/main/java/com/datastax/oss/driver/internal/gremlin/PatchedGremlinDslProcessor.java
• upgrade_guide/README.md

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