org.apache.flink.connector.file.sink.committer

Class FileCommitter

java.lang.Object

org.apache.flink.connector.file.sink.committer.FileCommitter

All Implemented Interfaces:

AutoCloseable, Committer<FileSinkCommittable>

@Internal
public class FileCommitter
extends Object
implements Committer<FileSinkCommittable>

Committer implementation for FileSink.

This committer is responsible for taking staged part-files, i.e. part-files in "pending" state, created by the FileWriter and commit them, or put them in "finished" state and ready to be consumed by downstream applications or systems.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.api.connector.sink2.Committer

Committer.CommitRequest<CommT>

Constructor Summary

Constructors

Constructor and Description
FileCommitter(BucketWriter<?,?> bucketWriter)

Method Summary

Modifier and Type	Method and Description
void	close()
void	commit(Collection<Committer.CommitRequest<FileSinkCommittable>> requests) Commit the given list of CommT.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileCommitter

public FileCommitter(BucketWriter<?,?> bucketWriter)

Method Detail

commit

public void commit(Collection<Committer.CommitRequest<FileSinkCommittable>> requests)
            throws IOException,
                   InterruptedException

Description copied from interface: Committer

Commit the given list of CommT.

Specified by:

commit in interface Committer<FileSinkCommittable>

Parameters:

requests - A list of commit requests staged by the sink writer.

Throws:

IOException - for reasons that may yield a complete restart of the job.

InterruptedException

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception