org.apache.hadoop.hbase.mapreduce
Class CopyTable
java.lang.Object
org.apache.hadoop.hbase.mapreduce.CopyTable
public class CopyTable
- extends Object
Tool used to copy a table to another one which can be on a different setup.
It is also configurable with a start and time as well as a specification
of the region server implementation if different from the local cluster.
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 |
CopyTable
public CopyTable()
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.