org.apache.flink.runtime.dispatcher.cleanup

类 DefaultResourceCleaner<T>

java.lang.Object

org.apache.flink.runtime.dispatcher.cleanup.DefaultResourceCleaner<T>

所有已实现的接口:

ResourceCleaner

public class DefaultResourceCleaner<T>
extends Object
implements ResourceCleaner

DefaultResourceCleaner is the default implementation of ResourceCleaner. It will try to clean up any resource that was added. Failure will result in an individual retry of the cleanup. The overall cleanup result succeeds after all subtasks succeeded.

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	DefaultResourceCleaner.Builder<T> Builder for creating DefaultResourceCleaner instances.

方法概要

限定符和类型	方法和说明
CompletableFuture<Void>	cleanupAsync(org.apache.flink.api.common.JobID jobId) Cleans job-related data from resources asynchronously.
static DefaultResourceCleaner.Builder<GloballyCleanableResource>	forGloballyCleanableResources(org.apache.flink.runtime.concurrent.ComponentMainThreadExecutor mainThreadExecutor, Executor cleanupExecutor, org.apache.flink.util.concurrent.RetryStrategy retryStrategy)
static DefaultResourceCleaner.Builder<LocallyCleanableResource>	forLocallyCleanableResources(org.apache.flink.runtime.concurrent.ComponentMainThreadExecutor mainThreadExecutor, Executor cleanupExecutor, org.apache.flink.util.concurrent.RetryStrategy retryStrategy)

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

forLocallyCleanableResources

public static DefaultResourceCleaner.Builder<LocallyCleanableResource> forLocallyCleanableResources(org.apache.flink.runtime.concurrent.ComponentMainThreadExecutor mainThreadExecutor,
                                                                                                    Executor cleanupExecutor,
                                                                                                    org.apache.flink.util.concurrent.RetryStrategy retryStrategy)

forGloballyCleanableResources

public static DefaultResourceCleaner.Builder<GloballyCleanableResource> forGloballyCleanableResources(org.apache.flink.runtime.concurrent.ComponentMainThreadExecutor mainThreadExecutor,
                                                                                                      Executor cleanupExecutor,
                                                                                                      org.apache.flink.util.concurrent.RetryStrategy retryStrategy)

cleanupAsync

public CompletableFuture<Void> cleanupAsync(org.apache.flink.api.common.JobID jobId)

从接口复制的说明: ResourceCleaner

Cleans job-related data from resources asynchronously.

指定者:

cleanupAsync 在接口中 ResourceCleaner

参数:

jobId - The JobID referring to the job for which the data shall be cleaned up.

返回:

the cleanup result future.