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

Packages that use UnsortedGrouping

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

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

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

Modifier and Type	Method and Description
UnsortedGrouping<T>	DataSet.groupBy(int... fields) Groups a Tuple DataSet using field position keys. Note: Field position keys only be specified for Tuple DataSets. The field position keys specify the fields of Tuples on which the DataSet is grouped.
<K> UnsortedGrouping<T>	DataSet.groupBy(KeySelector<T,K> keyExtractor) Groups a DataSet using a KeySelector function.
UnsortedGrouping<T>	DataSet.groupBy(String... fields) Groups a DataSet using field expressions.

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

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

Modifier and Type	Method and Description
UnsortedGrouping<T>	UnsortedGrouping.withPartitioner(Partitioner<?> partitioner) Uses a custom partitioner for the grouping.