Uses of Class
org.apache.flink.api.java.operators.ReduceOperator

Packages that use ReduceOperator

Package	Description
org.apache.flink.api.java
org.apache.flink.api.java.operators

Uses of ReduceOperator in org.apache.flink.api.java

Methods in org.apache.flink.api.java that return ReduceOperator

Modifier and Type	Method and Description
ReduceOperator<T>	DataSet.maxBy(int... fields) Selects an element with maximum value.
ReduceOperator<T>	DataSet.minBy(int... fields) Selects an element with minimum value.
ReduceOperator<T>	DataSet.reduce(org.apache.flink.api.common.functions.ReduceFunction<T> reducer) Applies a Reduce transformation on a non-grouped DataSet.

Uses of ReduceOperator in org.apache.flink.api.java.operators

Methods in org.apache.flink.api.java.operators that return ReduceOperator

Modifier and Type	Method and Description
ReduceOperator<T>	UnsortedGrouping.maxBy(int... fields) Applies a special case of a reduce transformation (maxBy) on a grouped DataSet.
ReduceOperator<T>	UnsortedGrouping.minBy(int... fields) Applies a special case of a reduce transformation (minBy) on a grouped DataSet.
ReduceOperator<T>	UnsortedGrouping.reduce(org.apache.flink.api.common.functions.ReduceFunction<T> reducer) Applies a Reduce transformation on a grouped DataSet.
ReduceOperator<IN>	ReduceOperator.setCombineHint(org.apache.flink.api.common.operators.base.ReduceOperatorBase.CombineHint strategy) Sets the strategy to use for the combine phase of the reduce.