Package | Description |
---|---|
org.apache.flink.api.java | |
org.apache.flink.api.java.operators |
Modifier and Type | Method and Description |
---|---|
<R> GroupCombineOperator<T,R> |
DataSet.combineGroup(GroupCombineFunction<T,R> combiner)
Applies a GroupCombineFunction on a non-grouped
DataSet . |
Modifier and Type | Method and Description |
---|---|
<R> GroupCombineOperator<T,R> |
SortedGrouping.combineGroup(GroupCombineFunction<T,R> combiner)
Applies a GroupCombineFunction on a grouped
DataSet . |
<R> GroupCombineOperator<T,R> |
UnsortedGrouping.combineGroup(GroupCombineFunction<T,R> combiner)
Applies a GroupCombineFunction on a grouped
DataSet . |
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