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

类 RowWisePartWriter<IN,BucketID>

java.lang.Object

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

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

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

所有已实现的接口:

CompactingFileWriter, InProgressFileWriter<IN,BucketID>, OutputStreamBasedCompactingFileWriter, PartFileInfo<BucketID>, RecordWiseCompactingFileWriter<IN>

@Internal
public final class RowWisePartWriter<IN,BucketID>
extends OutputStreamBasedPartFileWriter<IN,BucketID>

A InProgressFileWriter for row-wise formats that use an Encoder. This also implements the PartFileInfo and the OutputStreamBasedCompactingFileWriter.

嵌套类概要

从类继承的嵌套类/接口 org.apache.flink.streaming.api.functions.sink.filesystem.OutputStreamBasedPartFileWriter

OutputStreamBasedPartFileWriter.OutputStreamBasedInProgressFileRecoverable, OutputStreamBasedPartFileWriter.OutputStreamBasedInProgressFileRecoverableSerializer, OutputStreamBasedPartFileWriter.OutputStreamBasedPendingFileRecoverable, OutputStreamBasedPartFileWriter.OutputStreamBasedPendingFileRecoverableSerializer

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

CompactingFileWriter.Type

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
RowWisePartWriter(BucketID bucketId, org.apache.flink.core.fs.Path path, org.apache.flink.core.fs.RecoverableFsDataOutputStream currentPartStream, org.apache.flink.api.common.serialization.Encoder<IN> encoder, long creationTime)

方法概要

限定符和类型	方法和说明
void	write(IN element, long currentTime) Write an element to the part file.

从类继承的方法 org.apache.flink.streaming.api.functions.sink.filesystem.OutputStreamBasedPartFileWriter

asOutputStream, closeForCommit, dispose, ensureWriteType, getSize, persist

从类继承的方法 org.apache.flink.streaming.api.functions.sink.filesystem.AbstractPartFileWriter

getBucketId, getCreationTime, getLastUpdateTime, markWrite

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

write

构造器详细资料

RowWisePartWriter

public RowWisePartWriter(BucketID bucketId,
                         org.apache.flink.core.fs.Path path,
                         org.apache.flink.core.fs.RecoverableFsDataOutputStream currentPartStream,
                         org.apache.flink.api.common.serialization.Encoder<IN> encoder,
                         long creationTime)

方法详细资料

write

public void write(IN element,
                  long currentTime)
           throws IOException

从接口复制的说明: InProgressFileWriter

Write an element to the part file.

参数:

element - the element to be written.

currentTime - the writing time.

抛出:

IOException - Thrown if writing the element fails.