# Uses of Class
org.apache.storm.trident.fluent.GroupedStream

Packages that use GroupedStream
Package
Description
org.apache.storm.trident
org.apache.storm.trident.fluent

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

  Methods in org.apache.storm.trident that return GroupedStream
  Modifier and Type
  Method
  Description
  `GroupedStream`
  Stream.`groupBy(Fields fields)`
  ## Grouping Operation.
  Methods in org.apache.storm.trident with parameters of type GroupedStream
  Modifier and Type
  Method
  Description
  `Stream`
  TridentTopology.`multiReduce(GroupedStream s1, GroupedStream s2, GroupedMultiReducer function, Fields outputFields)`
  `Stream`
  TridentTopology.`multiReduce(Fields inputFields1, GroupedStream s1, Fields inputFields2, GroupedStream s2, GroupedMultiReducer function, Fields outputFields)`
  Method parameters in org.apache.storm.trident with type arguments of type GroupedStream
  Modifier and Type
  Method
  Description
  `Stream`
  TridentTopology.`multiReduce(List<GroupedStream> streams, GroupedMultiReducer function, Fields outputFields)`

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

  Methods in org.apache.storm.trident.fluent that return GroupedStream
  Modifier and Type
  Method
  Description
  `GroupedStream`
  GroupedStream.`name(String name)`
  Methods in org.apache.storm.trident.fluent with parameters of type GroupedStream
  Modifier and Type
  Method
  Description
  `IAggregatableStream`
  GroupedStream.`aggPartition(GroupedStream s)`