org.apache.flink.runtime.highavailability

类 FileSystemJobResultStore

java.lang.Object

org.apache.flink.runtime.highavailability.AbstractThreadsafeJobResultStore

org.apache.flink.runtime.highavailability.FileSystemJobResultStore

所有已实现的接口:

JobResultStore

public class FileSystemJobResultStore
extends AbstractThreadsafeJobResultStore

An implementation of the JobResultStore which persists job result data to an underlying distributed filesystem.

方法概要

限定符和类型	方法和说明
static String	createDefaultJobResultStorePath(String baseDir, String clusterId)
void	createDirtyResultInternal(JobResultEntry jobResultEntry)
static FileSystemJobResultStore	fromConfiguration(org.apache.flink.configuration.Configuration config)
Set<JobResult>	getDirtyResultsInternal()
boolean	hasCleanJobResultEntryInternal(org.apache.flink.api.common.JobID jobId)
boolean	hasDirtyJobResultEntryInternal(org.apache.flink.api.common.JobID jobId)
static boolean	hasValidDirtyJobResultStoreEntryExtension(String filename)
static boolean	hasValidJobResultStoreEntryExtension(String filename)
void	markResultAsCleanInternal(org.apache.flink.api.common.JobID jobId)

从类继承的方法 org.apache.flink.runtime.highavailability.AbstractThreadsafeJobResultStore

createDirtyResult, getDirtyResults, hasCleanJobResultEntry, hasDirtyJobResultEntry, hasJobResultEntry, markResultAsClean

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

hasValidDirtyJobResultStoreEntryExtension

@VisibleForTesting
public static boolean hasValidDirtyJobResultStoreEntryExtension(String filename)

hasValidJobResultStoreEntryExtension

@VisibleForTesting
public static boolean hasValidJobResultStoreEntryExtension(String filename)

fromConfiguration

public static FileSystemJobResultStore fromConfiguration(org.apache.flink.configuration.Configuration config)
                                                  throws IOException

抛出:

IOException

createDefaultJobResultStorePath

public static String createDefaultJobResultStorePath(String baseDir,
                                                     String clusterId)

createDirtyResultInternal

public void createDirtyResultInternal(JobResultEntry jobResultEntry)
                               throws IOException

指定者:

createDirtyResultInternal 在类中 AbstractThreadsafeJobResultStore

抛出:

IOException

markResultAsCleanInternal

public void markResultAsCleanInternal(org.apache.flink.api.common.JobID jobId)
                               throws IOException,
                                      NoSuchElementException

指定者:

markResultAsCleanInternal 在类中 AbstractThreadsafeJobResultStore

抛出:

IOException

NoSuchElementException

hasDirtyJobResultEntryInternal

public boolean hasDirtyJobResultEntryInternal(org.apache.flink.api.common.JobID jobId)
                                       throws IOException

指定者:

hasDirtyJobResultEntryInternal 在类中 AbstractThreadsafeJobResultStore

抛出:

IOException

hasCleanJobResultEntryInternal

public boolean hasCleanJobResultEntryInternal(org.apache.flink.api.common.JobID jobId)
                                       throws IOException

指定者:

hasCleanJobResultEntryInternal 在类中 AbstractThreadsafeJobResultStore

抛出:

IOException

getDirtyResultsInternal

public Set<JobResult> getDirtyResultsInternal()
                                       throws IOException

指定者:

getDirtyResultsInternal 在类中 AbstractThreadsafeJobResultStore

抛出:

IOException