org.apache.hadoop.hbase.mapreduce
Class Export
java.lang.Object
org.apache.hadoop.hbase.mapreduce.Export
@InterfaceAudience.Public
@InterfaceStability.Stable
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.
|
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 |
Export
public Export()
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 © 2013 The Apache Software Foundation. All Rights Reserved.