org.apache.hadoop.hbase.mapreduce
Class Export

java.lang.Object
  extended by org.apache.hadoop.hbase.mapreduce.Export

public class Export
extends Object

Export an HBase table. Writes content to sequence files up in HDFS. Use Import to read it back in again.


Constructor Summary
Export()
           
 
Method Summary
static org.apache.hadoop.mapreduce.Job createSubmittableJob(org.apache.hadoop.conf.Configuration conf, String[] args)
          Sets up the actual job.
static void main(String[] args)
          Main entry point.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

Export

public Export()
Method Detail

createSubmittableJob

public static org.apache.hadoop.mapreduce.Job createSubmittableJob(org.apache.hadoop.conf.Configuration conf,
                                                                   String[] args)
                                                            throws IOException
Sets up the actual job.

Parameters:
conf - The current configuration.
args - The command line parameters.
Returns:
The newly created job.
Throws:
IOException - When setting up the job fails.

main

public static void main(String[] args)
                 throws Exception
Main entry point.

Parameters:
args - The command line parameters.
Throws:
Exception - When running the job fails.


Copyright © 2011 The Apache Software Foundation. All Rights Reserved.