org.apache.flink.runtime.scheduler

类 LegacyScheduler

java.lang.Object

org.apache.flink.runtime.scheduler.SchedulerBase

org.apache.flink.runtime.scheduler.LegacyScheduler

所有已实现的接口:

SchedulerNG

public class LegacyScheduler
extends SchedulerBase

A scheduler that delegates to the scheduling logic in the ExecutionGraph.

另请参阅:

ExecutionGraph.scheduleForExecution()

字段概要

从类继承的字段 org.apache.flink.runtime.scheduler.SchedulerBase

executionVertexVersioner

构造器概要

构造器

构造器和说明

LegacyScheduler(org.slf4j.Logger log, JobGraph jobGraph, BackPressureStatsTracker backPressureStatsTracker, Executor ioExecutor, org.apache.flink.configuration.Configuration jobMasterConfiguration, SlotProvider slotProvider, ScheduledExecutorService futureExecutor, ClassLoader userCodeLoader, CheckpointRecoveryFactory checkpointRecoveryFactory, org.apache.flink.api.common.time.Time rpcTimeout, RestartStrategyFactory restartStrategyFactory, BlobWriter blobWriter, JobManagerJobMetricGroup jobManagerJobMetricGroup, org.apache.flink.api.common.time.Time slotRequestTimeout, ShuffleMaster<?> shuffleMaster, JobMasterPartitionTracker partitionTracker)

方法概要

限定符和类型	方法和说明
protected long	getNumberOfRestarts()
void	handleGlobalFailure(Throwable cause)
protected void	startSchedulingInternal()

从类继承的方法 org.apache.flink.runtime.scheduler.SchedulerBase

acknowledgeCheckpoint, cancel, declineCheckpoint, failJob, getExecutionGraph, getExecutionVertex, getExecutionVertexId, getExecutionVertexIdOrThrow, getFailoverTopology, getInputsLocationsRetriever, getJobGraph, getMainThreadExecutor, getResultPartitionAvailabilityChecker, getSchedulingTopology, getTerminationFuture, notifyKvStateRegistered, notifyKvStateUnregistered, prepareExecutionGraphForNgScheduling, registerJobStatusListener, requestJob, requestJobDetails, requestJobStatus, requestKvStateLocation, requestNextInputSplit, requestOperatorBackPressureStats, requestPartitionState, resetForNewExecutions, restoreState, scheduleOrUpdateConsumers, scheduleOrUpdateConsumersInternal, setGlobalFailureCause, setMainThreadExecutor, startScheduling, stopWithSavepoint, suspend, transitionExecutionGraphState, transitionToScheduled, triggerSavepoint, updateAccumulators, updateTaskExecutionState, updateTaskExecutionStateInternal

从类继承的方法 java.lang.Object

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

构造器详细资料

LegacyScheduler

public LegacyScheduler(org.slf4j.Logger log,
                       JobGraph jobGraph,
                       BackPressureStatsTracker backPressureStatsTracker,
                       Executor ioExecutor,
                       org.apache.flink.configuration.Configuration jobMasterConfiguration,
                       SlotProvider slotProvider,
                       ScheduledExecutorService futureExecutor,
                       ClassLoader userCodeLoader,
                       CheckpointRecoveryFactory checkpointRecoveryFactory,
                       org.apache.flink.api.common.time.Time rpcTimeout,
                       RestartStrategyFactory restartStrategyFactory,
                       BlobWriter blobWriter,
                       JobManagerJobMetricGroup jobManagerJobMetricGroup,
                       org.apache.flink.api.common.time.Time slotRequestTimeout,
                       ShuffleMaster<?> shuffleMaster,
                       JobMasterPartitionTracker partitionTracker)
                throws Exception

抛出:

Exception

方法详细资料

getNumberOfRestarts

protected long getNumberOfRestarts()

指定者:

getNumberOfRestarts 在类中 SchedulerBase

startSchedulingInternal

protected void startSchedulingInternal()

指定者:

startSchedulingInternal 在类中 SchedulerBase

handleGlobalFailure

public void handleGlobalFailure(Throwable cause)