org.apache.flink.streaming.api.functions.sink.filesystem

类 AbstractPartFileWriter<IN,BucketID>

java.lang.Object

org.apache.flink.streaming.api.functions.sink.filesystem.AbstractPartFileWriter<IN,BucketID>

类型参数:

IN - the element type.

BucketID - the bucket id type.

所有已实现的接口:

InProgressFileWriter<IN,BucketID>, PartFileInfo<BucketID>

直接已知子类:

OutputStreamBasedPartFileWriter

public abstract class AbstractPartFileWriter<IN,BucketID>
extends Object
implements InProgressFileWriter<IN,BucketID>

An abstract writer for the currently open part file in a specific Bucket.

嵌套类概要

从接口继承的嵌套类/接口 org.apache.flink.streaming.api.functions.sink.filesystem.InProgressFileWriter

InProgressFileWriter.InProgressFileRecoverable, InProgressFileWriter.PendingFileRecoverable

构造器概要

构造器

构造器和说明
AbstractPartFileWriter(BucketID bucketID, long createTime)

方法概要

限定符和类型	方法和说明
BucketID	getBucketId()
long	getCreationTime()
long	getLastUpdateTime()
protected void	markWrite(long now)

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.streaming.api.functions.sink.filesystem.InProgressFileWriter

closeForCommit, dispose, persist, write

从接口继承的方法 org.apache.flink.streaming.api.functions.sink.filesystem.PartFileInfo

getSize

构造器详细资料

AbstractPartFileWriter

public AbstractPartFileWriter(BucketID bucketID,
                              long createTime)

方法详细资料

getBucketId

public BucketID getBucketId()

指定者:

getBucketId 在接口中 PartFileInfo<BucketID>

返回:

The bucket identifier of the current buffer, as returned by the BucketAssigner.getBucketId(Object, BucketAssigner.Context).

getCreationTime

public long getCreationTime()

指定者:

getCreationTime 在接口中 PartFileInfo<BucketID>

返回:

The creation time (in ms) of the currently open part file.

getLastUpdateTime

public long getLastUpdateTime()

指定者:

getLastUpdateTime 在接口中 PartFileInfo<BucketID>

返回:

The last time (in ms) the currently open part file was written to.

markWrite

protected void markWrite(long now)