com.cloudera.hoop.fs
Class FSSetOwner

java.lang.Object
  com.cloudera.hoop.fs.FSSetOwner

All Implemented Interfaces:

Hadoop.FileSystemExecutor<Void>

public class FSSetOwner
extends Object
implements Hadoop.FileSystemExecutor<Void>

Executor that performs a set-owner Hadoop files system operation.

Constructor Summary

FSSetOwner(String path, String owner, String group)
Creates a set-owner executor.

Method Summary

Void	execute(org.apache.hadoop.fs.FileSystem fs) Executes the filesystem operation.

Methods inherited from class java.lang.Object

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

Constructor Detail

FSSetOwner

public FSSetOwner(String path,
                  String owner,
                  String group)

Creates a set-owner executor.

Parameters:

path - the path to set the owner.

owner - owner to set.

group - group to set.

Method Detail

execute

public Void execute(org.apache.hadoop.fs.FileSystem fs)
             throws IOException

Executes the filesystem operation.

Specified by:

execute in interface Hadoop.FileSystemExecutor<Void>

Parameters:

fs - filesystem instance to use.

Returns:

void.

Throws:

IOException - thrown if an IO error occured.