org.apache.flink.fs.azurefs

类 AzureBlobRecoverableWriter

java.lang.Object

org.apache.flink.runtime.fs.hdfs.HadoopRecoverableWriter

org.apache.flink.fs.azurefs.AzureBlobRecoverableWriter

所有已实现的接口:

org.apache.flink.core.fs.RecoverableWriter

public class AzureBlobRecoverableWriter
extends org.apache.flink.runtime.fs.hdfs.HadoopRecoverableWriter

Recoverable writer for AzureBlob file system.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.flink.core.fs.RecoverableWriter

org.apache.flink.core.fs.RecoverableWriter.CommitRecoverable, org.apache.flink.core.fs.RecoverableWriter.ResumeRecoverable

字段概要

从类继承的字段 org.apache.flink.runtime.fs.hdfs.HadoopRecoverableWriter

fs

构造器概要

构造器

构造器和说明
AzureBlobRecoverableWriter(org.apache.hadoop.fs.FileSystem fs) Creates a new Recoverable writer.

方法概要

限定符和类型	方法和说明
protected void	checkSupportedFSSchemes(org.apache.hadoop.fs.FileSystem fs)
protected org.apache.flink.core.fs.RecoverableFsDataOutputStream	getRecoverableFsDataOutputStream(org.apache.hadoop.fs.Path targetFile, org.apache.hadoop.fs.Path tempFile)
org.apache.flink.core.fs.RecoverableFsDataOutputStream	recover(org.apache.flink.core.fs.RecoverableWriter.ResumeRecoverable recoverable)
org.apache.flink.core.fs.RecoverableFsDataOutputStream.Committer	recoverForCommit(org.apache.flink.core.fs.RecoverableWriter.CommitRecoverable recoverable)

从类继承的方法 org.apache.flink.runtime.fs.hdfs.HadoopRecoverableWriter

cleanupRecoverableState, getCommitRecoverableSerializer, getResumeRecoverableSerializer, open, requiresCleanupOfRecoverableState, supportsResume

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

AzureBlobRecoverableWriter

public AzureBlobRecoverableWriter(org.apache.hadoop.fs.FileSystem fs)

Creates a new Recoverable writer.

参数:

fs - The AzureBlob file system on which the writer operates.

方法详细资料

checkSupportedFSSchemes

protected void checkSupportedFSSchemes(org.apache.hadoop.fs.FileSystem fs)

覆盖:

checkSupportedFSSchemes 在类中 org.apache.flink.runtime.fs.hdfs.HadoopRecoverableWriter

getRecoverableFsDataOutputStream

protected org.apache.flink.core.fs.RecoverableFsDataOutputStream getRecoverableFsDataOutputStream(org.apache.hadoop.fs.Path targetFile,
                                                                                                  org.apache.hadoop.fs.Path tempFile)
                                                                                           throws IOException

覆盖:

getRecoverableFsDataOutputStream 在类中 org.apache.flink.runtime.fs.hdfs.HadoopRecoverableWriter

抛出:

IOException

recover

public org.apache.flink.core.fs.RecoverableFsDataOutputStream recover(org.apache.flink.core.fs.RecoverableWriter.ResumeRecoverable recoverable)
                                                               throws IOException

指定者:

recover 在接口中 org.apache.flink.core.fs.RecoverableWriter

覆盖:

recover 在类中 org.apache.flink.runtime.fs.hdfs.HadoopRecoverableWriter

抛出:

IOException

recoverForCommit

public org.apache.flink.core.fs.RecoverableFsDataOutputStream.Committer recoverForCommit(org.apache.flink.core.fs.RecoverableWriter.CommitRecoverable recoverable)
                                                                                  throws IOException

指定者:

recoverForCommit 在接口中 org.apache.flink.core.fs.RecoverableWriter

覆盖:

recoverForCommit 在类中 org.apache.flink.runtime.fs.hdfs.HadoopRecoverableWriter

抛出:

IOException