Package org.apache.flink.table.planner.plan.nodes.exec

Interface FusionCodegenExecNode

All Known Subinterfaces:
BatchExecNode<T>, ExecNode<T>, InputSortedExecNode<T>, StreamExecNode<T>
All Known Implementing Classes:
BatchExecAdaptiveJoin, BatchExecBoundedStreamScan, BatchExecCalc, BatchExecCorrelate, BatchExecDynamicFilteringDataCollector, BatchExecExchange, BatchExecExecutionOrderEnforcer, BatchExecExpand, BatchExecGlobalRuntimeFilterBuilder, BatchExecHashAggregate, BatchExecHashJoin, BatchExecHashWindowAggregate, BatchExecInputAdapter, BatchExecLegacySink, BatchExecLegacyTableSourceScan, BatchExecLimit, BatchExecLocalRuntimeFilterBuilder, BatchExecLookupJoin, BatchExecMatch, BatchExecMultipleInput, BatchExecNestedLoopJoin, BatchExecOverAggregate, BatchExecOverAggregateBase, BatchExecPythonCalc, BatchExecPythonCorrelate, BatchExecPythonGroupAggregate, BatchExecPythonGroupWindowAggregate, BatchExecPythonOverAggregate, BatchExecRank, BatchExecRuntimeFilter, BatchExecScriptTransform, BatchExecSink, BatchExecSort, BatchExecSortAggregate, BatchExecSortLimit, BatchExecSortMergeJoin, BatchExecSortWindowAggregate, BatchExecTableSourceScan, BatchExecUnion, BatchExecValues, BatchExecWindowTableFunction, CommonExecAsyncCalc, CommonExecCalc, CommonExecCorrelate, CommonExecExchange, CommonExecExpand, CommonExecLegacySink, CommonExecLegacyTableSourceScan, CommonExecLookupJoin, CommonExecMatch, CommonExecPythonCalc, CommonExecPythonCorrelate, CommonExecSink, CommonExecTableSourceScan, CommonExecUnion, CommonExecValues, CommonExecWindowTableFunction, ExecNodeBase, StreamExecAggregateBase, StreamExecAsyncCalc, StreamExecCalc, StreamExecChangelogNormalize, StreamExecCorrelate, StreamExecDataStreamScan, StreamExecDeduplicate, StreamExecDropUpdateBefore, StreamExecExchange, StreamExecExpand, StreamExecGlobalGroupAggregate, StreamExecGlobalWindowAggregate, StreamExecGroupAggregate, StreamExecGroupTableAggregate, StreamExecGroupWindowAggregate, StreamExecIncrementalGroupAggregate, StreamExecIntervalJoin, StreamExecJoin, StreamExecLegacySink, StreamExecLegacyTableSourceScan, StreamExecLimit, StreamExecLocalGroupAggregate, StreamExecLocalWindowAggregate, StreamExecLookupJoin, StreamExecMatch, StreamExecMiniBatchAssigner, StreamExecMultipleInput, StreamExecOverAggregate, StreamExecPythonCalc, StreamExecPythonCorrelate, StreamExecPythonGroupAggregate, StreamExecPythonGroupTableAggregate, StreamExecPythonGroupWindowAggregate, StreamExecPythonOverAggregate, StreamExecRank, StreamExecSink, StreamExecSort, StreamExecSortLimit, StreamExecTableSourceScan, StreamExecTemporalJoin, StreamExecTemporalSort, StreamExecUnion, StreamExecValues, StreamExecWatermarkAssigner, StreamExecWindowAggregate, StreamExecWindowAggregateBase, StreamExecWindowDeduplicate, StreamExecWindowJoin, StreamExecWindowRank, StreamExecWindowTableFunction
public interface FusionCodegenExecNode
A ExecNode which support operator fusion codegen.

  • Method Details

    • supportFusionCodegen

      boolean supportFusionCodegen()
      Whether this ExecNode supports OFCG or not.

    • translateToFusionCodegenSpec

      OpFusionCodegenSpecGenerator translateToFusionCodegenSpec(org.apache.flink.table.delegation.Planner planner, CodeGeneratorContext parentCtx)
      Translates this node into a OpFusionCodegenSpecGenerator.

      NOTE: This method should return same spec generator result if called multiple times.

      Parameters:
      planner - The Planner of the translated graph.
      parentCtx - Parent CodeGeneratorContext.