org.apache.flink.runtime.io.network.partition

类 TaskExecutorPartitionTrackerImpl

java.lang.Object

org.apache.flink.runtime.io.network.partition.AbstractPartitionTracker<org.apache.flink.api.common.JobID,TaskExecutorPartitionInfo>

org.apache.flink.runtime.io.network.partition.TaskExecutorPartitionTrackerImpl

所有已实现的接口:

PartitionTracker<org.apache.flink.api.common.JobID,TaskExecutorPartitionInfo>, TaskExecutorPartitionTracker

public class TaskExecutorPartitionTrackerImpl
extends AbstractPartitionTracker<org.apache.flink.api.common.JobID,TaskExecutorPartitionInfo>
implements TaskExecutorPartitionTracker

Utility for tracking partitions and issuing release calls to task executors and shuffle masters.

字段概要

从类继承的字段 org.apache.flink.runtime.io.network.partition.AbstractPartitionTracker

partitionInfos, partitionTable

构造器概要

构造器

构造器和说明
TaskExecutorPartitionTrackerImpl(ShuffleEnvironment<?,?> shuffleEnvironment)

方法概要

限定符和类型	方法和说明
ClusterPartitionReport	createClusterPartitionReport() Creates a ClusterPartitionReport, describing which cluster partitions are currently available.
void	promoteJobPartitions(Collection<ResultPartitionID> partitionsToPromote) Promotes the given partitions.
void	startTrackingPartition(org.apache.flink.api.common.JobID producingJobId, TaskExecutorPartitionInfo partitionInfo) Starts the tracking of the given partition for the given job.
void	stopTrackingAndReleaseAllClusterPartitions() Releases and stops tracking all partitions.
void	stopTrackingAndReleaseClusterPartitions(Collection<IntermediateDataSetID> dataSetsToRelease) Releases partitions associated with the given datasets and stops tracking of partitions that were released.
void	stopTrackingAndReleaseJobPartitions(Collection<ResultPartitionID> partitionsToRelease) Releases the given partitions and stop the tracking of partitions that were released.
void	stopTrackingAndReleaseJobPartitionsFor(org.apache.flink.api.common.JobID producingJobId) Releases all partitions for the given job and stop the tracking of partitions that were released.

从类继承的方法 org.apache.flink.runtime.io.network.partition.AbstractPartitionTracker

isPartitionTracked, isTrackingPartitionsFor, stopTrackingPartitions, stopTrackingPartitionsFor

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.runtime.io.network.partition.PartitionTracker

isPartitionTracked, isTrackingPartitionsFor, stopTrackingPartitions, stopTrackingPartitionsFor

构造器详细资料

TaskExecutorPartitionTrackerImpl

public TaskExecutorPartitionTrackerImpl(ShuffleEnvironment<?,?> shuffleEnvironment)

方法详细资料

startTrackingPartition

public void startTrackingPartition(org.apache.flink.api.common.JobID producingJobId,
                                   TaskExecutorPartitionInfo partitionInfo)

从接口复制的说明: TaskExecutorPartitionTracker

Starts the tracking of the given partition for the given job.

指定者:

startTrackingPartition 在接口中 TaskExecutorPartitionTracker

参数:

producingJobId - ID of job by which the partition is produced

partitionInfo - information about the partition

stopTrackingAndReleaseJobPartitions

public void stopTrackingAndReleaseJobPartitions(Collection<ResultPartitionID> partitionsToRelease)

从接口复制的说明: TaskExecutorPartitionTracker

Releases the given partitions and stop the tracking of partitions that were released.

指定者:

stopTrackingAndReleaseJobPartitions 在接口中 TaskExecutorPartitionTracker

stopTrackingAndReleaseJobPartitionsFor

public void stopTrackingAndReleaseJobPartitionsFor(org.apache.flink.api.common.JobID producingJobId)

从接口复制的说明: TaskExecutorPartitionTracker

Releases all partitions for the given job and stop the tracking of partitions that were released.

指定者:

stopTrackingAndReleaseJobPartitionsFor 在接口中 TaskExecutorPartitionTracker

promoteJobPartitions

public void promoteJobPartitions(Collection<ResultPartitionID> partitionsToPromote)

从接口复制的说明: TaskExecutorPartitionTracker

Promotes the given partitions.

指定者:

promoteJobPartitions 在接口中 TaskExecutorPartitionTracker

stopTrackingAndReleaseClusterPartitions

public void stopTrackingAndReleaseClusterPartitions(Collection<IntermediateDataSetID> dataSetsToRelease)

从接口复制的说明: TaskExecutorPartitionTracker

Releases partitions associated with the given datasets and stops tracking of partitions that were released.

指定者:

stopTrackingAndReleaseClusterPartitions 在接口中 TaskExecutorPartitionTracker

参数:

dataSetsToRelease - data sets to release

stopTrackingAndReleaseAllClusterPartitions

public void stopTrackingAndReleaseAllClusterPartitions()

从接口复制的说明: TaskExecutorPartitionTracker

Releases and stops tracking all partitions.

指定者:

stopTrackingAndReleaseAllClusterPartitions 在接口中 TaskExecutorPartitionTracker

createClusterPartitionReport

public ClusterPartitionReport createClusterPartitionReport()

从接口复制的说明: TaskExecutorPartitionTracker

Creates a ClusterPartitionReport, describing which cluster partitions are currently available.

指定者:

createClusterPartitionReport 在接口中 TaskExecutorPartitionTracker