org.apache.hadoop.hbase.mapreduce
Class Export

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

public class Export
extends java.lang.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, java.lang.String[] args) Sets up the actual job.
static void	main(java.lang.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,
                                                                   java.lang.String[] args)
                                                            throws java.io.IOException

Sets up the actual job.

Parameters:

conf - The current configuration.

args - The command line parameters.

Returns:

The newly created job.

Throws:

java.io.IOException - When setting up the job fails.

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Main entry point.

Parameters:

args - The command line parameters.

Throws:

java.lang.Exception - When running the job fails.