# Package org.apache.storm.trident.operation.impl

- Interface Summary
  Interface | Description
  --- | ---
  SingleEmitAggregator.BatchToPartition |

- Class Summary
  Class | Description
  --- | ---
  CaptureCollector |
  ChainedAggregatorImpl |
  ChainedResult |
  CombinerAggregatorCombineImpl |
  CombinerAggregatorInitImpl |
  CombinerAggStateUpdater |
  ConsumerExecutor |
  FilterExecutor |
  FlatMapFunctionExecutor |
  GlobalBatchToPartition |
  GroupCollector |
  GroupedAggregator |
  GroupedMultiReducerExecutor |
  IdentityMultiReducer<T> |
  IndexHashBatchToPartition |
  JoinerMultiReducer |
  JoinState |
  MapFunctionExecutor |
  PreservingFieldsOrderJoinerMultiReducer |
  ReducerAggregatorImpl |
  ReducerAggStateUpdater |
  Result |
  SingleEmitAggregator |
  TrueFilter |

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