Package org.apache.flink.runtime.scheduler

Class SsgNetworkMemoryCalculationUtils

java.lang.Object

org.apache.flink.runtime.scheduler.SsgNetworkMemoryCalculationUtils

public class SsgNetworkMemoryCalculationUtils
extends Object

Util to analyze inputs & outputs of ExecutionJobVertex and calculate network memory requirement for slot sharing group (SSG).

Method Summary

Modifier and Type	Method	Description
static void	enrichNetworkMemory(SlotSharingGroup ssg, Function<JobVertexID,ExecutionJobVertex> ejvs, ShuffleMaster<?> shuffleMaster)	Calculates network memory requirement of ExecutionJobVertex and update ResourceProfile of corresponding slot sharing group.

Methods inherited from class java.lang.Object

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

Method Detail

enrichNetworkMemory

public static void enrichNetworkMemory(SlotSharingGroup ssg,
                                       Function<JobVertexID,ExecutionJobVertex> ejvs,
                                       ShuffleMaster<?> shuffleMaster)

Calculates network memory requirement of ExecutionJobVertex and update ResourceProfile of corresponding slot sharing group.