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

接口 ClusterPartitionManager

所有已知子接口:

ResourceManagerGateway

所有已知实现类:

ActiveResourceManager, ResourceManager, StandaloneResourceManager

public interface ClusterPartitionManager

Interface for components that manage cluster partitions.

方法概要

限定符和类型	方法和说明
CompletableFuture<Map<IntermediateDataSetID,DataSetMetaInfo>>	listDataSets() Returns all datasets for which partitions are being tracked.
CompletableFuture<Void>	releaseClusterPartitions(IntermediateDataSetID dataSetToRelease) Releases all partitions associated with the given dataset.

方法详细资料

listDataSets

CompletableFuture<Map<IntermediateDataSetID,DataSetMetaInfo>> listDataSets()

Returns all datasets for which partitions are being tracked.

返回:

tracked datasets

releaseClusterPartitions

CompletableFuture<Void> releaseClusterPartitions(IntermediateDataSetID dataSetToRelease)

Releases all partitions associated with the given dataset.

参数:

dataSetToRelease - dataset for which all associated partitions should be released

返回:

future that is completed once all partitions have been released