org.apache.flink.streaming.connectors.fs

Class NonRollingBucketer

java.lang.Object

org.apache.flink.streaming.connectors.fs.NonRollingBucketer

All Implemented Interfaces:

Serializable, Bucketer

public class NonRollingBucketer
extends Object
implements Bucketer

A Bucketer that does not perform any rolling of files. All files are written to the base path.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NonRollingBucketer()

Method Summary

Modifier and Type	Method and Description
org.apache.hadoop.fs.Path	getNextBucketPath(org.apache.hadoop.fs.Path basePath) Returns the Path of a new bucket file.
boolean	shouldStartNewBucket(org.apache.hadoop.fs.Path basePath, org.apache.hadoop.fs.Path currentBucketPath) Returns true when a new bucket should be started.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

NonRollingBucketer

public NonRollingBucketer()

Method Detail

shouldStartNewBucket

public boolean shouldStartNewBucket(org.apache.hadoop.fs.Path basePath,
                                    org.apache.hadoop.fs.Path currentBucketPath)

Description copied from interface: Bucketer

Returns true when a new bucket should be started.

Specified by:

shouldStartNewBucket in interface Bucketer

currentBucketPath - The bucket Path that is currently being used.

getNextBucketPath

public org.apache.hadoop.fs.Path getNextBucketPath(org.apache.hadoop.fs.Path basePath)

Description copied from interface: Bucketer

Returns the Path of a new bucket file.

Specified by:

getNextBucketPath in interface Bucketer

Parameters:

basePath - The base path containing all the buckets.

Returns:

The complete new Path of the new bucket. This should include the basePath and also the subtaskIndex tp avoid clashes with parallel sinks.

toString

public String toString()

Overrides:

toString in class Object