## Uses of Interface
org.apache.storm.trident.operation.ReducerAggregator

- Packages that use ReducerAggregator
  Package | Description
  --- | ---
  org.apache.storm.trident |
  org.apache.storm.trident.fluent |
  org.apache.storm.trident.operation.impl |
  org.apache.storm.trident.state |
  org.apache.storm.trident.state.map |

- - ### Uses of ReducerAggregator in org.apache.storm.trident

    Methods in org.apache.storm.trident with parameters of type ReducerAggregator
    Modifier and Type | Method and Description
    --- | ---
    `Stream` | Stream.`aggregate(Fields inputFields, ReducerAggregator agg, Fields functionFields)`
    `Stream` | Stream.`aggregate(ReducerAggregator agg, Fields functionFields)`
    `Stream` | Stream.`partitionAggregate(Fields inputFields, ReducerAggregator agg, Fields functionFields)`
    `Stream` | Stream.`partitionAggregate(ReducerAggregator agg, Fields functionFields)`
    `TridentState` | Stream.`persistentAggregate(StateFactory stateFactory, Fields inputFields, ReducerAggregator agg, Fields functionFields)`
    `TridentState` | Stream.`persistentAggregate(StateFactory stateFactory, ReducerAggregator agg, Fields functionFields)`
    `TridentState` | Stream.`persistentAggregate(StateSpec spec, Fields inputFields, ReducerAggregator agg, Fields functionFields)`
    `TridentState` | Stream.`persistentAggregate(StateSpec spec, ReducerAggregator agg, Fields functionFields)`

  - ### Uses of ReducerAggregator in org.apache.storm.trident.fluent

    Methods in org.apache.storm.trident.fluent with parameters of type ReducerAggregator
    Modifier and Type | Method and Description
    --- | ---
    `ChainedFullAggregatorDeclarer` | ChainedAggregatorDeclarer.`aggregate(Fields inputFields, ReducerAggregator agg, Fields functionFields)`
    `ChainedFullAggregatorDeclarer` | ChainedFullAggregatorDeclarer.`aggregate(Fields inputFields, ReducerAggregator agg, Fields functionFields)`
    `Stream` | GroupedStream.`aggregate(Fields inputFields, ReducerAggregator agg, Fields functionFields)`
    `ChainedFullAggregatorDeclarer` | ChainedAggregatorDeclarer.`aggregate(ReducerAggregator agg, Fields functionFields)`
    `ChainedFullAggregatorDeclarer` | ChainedFullAggregatorDeclarer.`aggregate(ReducerAggregator agg, Fields functionFields)`
    `Stream` | GroupedStream.`aggregate(ReducerAggregator agg, Fields functionFields)`
    `ChainedPartitionAggregatorDeclarer` | ChainedAggregatorDeclarer.`partitionAggregate(Fields inputFields, ReducerAggregator agg, Fields functionFields)`
    `ChainedPartitionAggregatorDeclarer` | ChainedPartitionAggregatorDeclarer.`partitionAggregate(Fields inputFields, ReducerAggregator agg, Fields functionFields)`
    `ChainedPartitionAggregatorDeclarer` | ChainedAggregatorDeclarer.`partitionAggregate(ReducerAggregator agg, Fields functionFields)`
    `ChainedPartitionAggregatorDeclarer` | ChainedPartitionAggregatorDeclarer.`partitionAggregate(ReducerAggregator agg, Fields functionFields)`
    `TridentState` | GroupedStream.`persistentAggregate(StateFactory stateFactory, Fields inputFields, ReducerAggregator agg, Fields functionFields)`
    `TridentState` | GroupedStream.`persistentAggregate(StateFactory stateFactory, ReducerAggregator agg, Fields functionFields)`
    `TridentState` | GroupedStream.`persistentAggregate(StateSpec spec, Fields inputFields, ReducerAggregator agg, Fields functionFields)`
    `TridentState` | GroupedStream.`persistentAggregate(StateSpec spec, ReducerAggregator agg, Fields functionFields)`

  - ### Uses of ReducerAggregator in org.apache.storm.trident.operation.impl

    Constructors in org.apache.storm.trident.operation.impl with parameters of type ReducerAggregator
    Constructor and Description
    `ReducerAggregatorImpl(ReducerAggregator agg)`
    `ReducerAggStateUpdater(ReducerAggregator agg)`

  - ### Uses of ReducerAggregator in org.apache.storm.trident.state

    Constructors in org.apache.storm.trident.state with parameters of type ReducerAggregator
    Constructor and Description
    `ReducerValueUpdater(ReducerAggregator agg, List<TridentTuple> tuples)`

  - ### Uses of ReducerAggregator in org.apache.storm.trident.state.map

    Constructors in org.apache.storm.trident.state.map with parameters of type ReducerAggregator
    Constructor and Description
    `MapReducerAggStateUpdater(ReducerAggregator agg, Fields groupFields, Fields inputFields)`

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