org.apache.flink.state.api.runtime

类 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.

方法概要

限定符和类型	方法和说明
static org.apache.flink.runtime.jobgraph.OperatorID	fromUid(String uid) Generate OperatorID's from uid's.

从类继承的方法 java.lang.Object

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

方法详细资料

fromUid

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

Generate OperatorID's from uid's.

StreamGraphHasherV2.traverseStreamGraphAndGenerateHashes(StreamGraph))}

参数:

uid - DataStream operator uid.

返回:

corresponding OperatorID