eu.dnetlib.data.hadoop.action

Class CreateHdfsDirectoryAction

java.lang.Object

eu.dnetlib.data.hadoop.action.AbstractHadoopAction

eu.dnetlib.data.hadoop.action.CreateHdfsDirectoryAction

All Implemented Interfaces:

eu.dnetlib.enabling.tools.blackboard.BlackboardServerAction<eu.dnetlib.data.hadoop.rmi.HadoopBlackboardActions>

public class CreateHdfsDirectoryAction
extends AbstractHadoopAction

Creates a directory on hdfs, if it does not exists.

Params - cluster: cluster name, path: directory path to be created, forceDelete: forces the directory to be dropped and recreated.

Author:

claudio

Field Summary

Fields inherited from class eu.dnetlib.data.hadoop.action.AbstractHadoopAction

configurationEnumerator, HDFS_SPECIAL_PROPERTIES, serviceLocator

Constructor Summary

Constructors

Constructor and Description
CreateHdfsDirectoryAction()

Method Summary

Modifier and Type	Method and Description
protected void	executeAsync(eu.dnetlib.enabling.tools.blackboard.BlackboardServerHandler handler, eu.dnetlib.enabling.tools.blackboard.BlackboardJob job)

Methods inherited from class eu.dnetlib.data.hadoop.action.AbstractHadoopAction

checkHdfsProperty, execute, getConf, getServiceLocator, loadISJobConfiguration

Methods inherited from class java.lang.Object

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

Constructor Detail

CreateHdfsDirectoryAction

public CreateHdfsDirectoryAction()

Method Detail

executeAsync

protected void executeAsync(eu.dnetlib.enabling.tools.blackboard.BlackboardServerHandler handler,
                            eu.dnetlib.enabling.tools.blackboard.BlackboardJob job)
                     throws eu.dnetlib.data.hadoop.rmi.HadoopServiceException

Specified by:

executeAsync in class AbstractHadoopAction

Throws:

eu.dnetlib.data.hadoop.rmi.HadoopServiceException