org.apache.gearpump.streaming.dsl.javaapi
Transforms one input into zero or more outputs of possibly different types.
Transforms one input into zero or more outputs of possibly different types. This Java version of FlatMapFunction returns a java.util.Iterator.
Assigns the input value into a group.
Transforms one input into zero or more outputs of possibly different types. This Java version of FlatMapFunction returns a java.util.Iterator.