Package org.apache.flink.state.api.runtime

Class OperatorIDGenerator

java.lang.Object

org.apache.flink.state.api.runtime.OperatorIDGenerator

@Internal
public final class OperatorIDGenerator
extends Object

Utility for generating Operator Id's from uid strings.

Method Summary

Modifier and Type	Method	Description
static org.apache.flink.runtime.jobgraph.OperatorID	fromUid(String uid)	Generate OperatorID's from uid's.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

fromUid

public static org.apache.flink.runtime.jobgraph.OperatorID fromUid(String uid)

Generate OperatorID's from uid's.

StreamGraphHasherV2.traverseStreamGraphAndGenerateHashes(StreamGraph)

Parameters:

uid - DataStream operator uid.

Returns:

corresponding OperatorID