org.apache.hadoop.hbase.mapred
Class RowCounter

java.lang.Object
  extended by org.apache.hadoop.conf.Configured
      extended by org.apache.hadoop.hbase.mapred.RowCounter
All Implemented Interfaces:
org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool

Deprecated.

@Deprecated
public class RowCounter
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool

A job with a map to count rows. Map outputs table rows IF the input row has columns that have content. Uses an IdentityReducer


Constructor Summary
RowCounter()
          Deprecated.  
 
Method Summary
 org.apache.hadoop.mapred.JobConf createSubmittableJob(String[] args)
          Deprecated.  
static void main(String[] args)
          Deprecated.  
 int run(String[] args)
          Deprecated.  
 
Methods inherited from class org.apache.hadoop.conf.Configured
getConf, setConf
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.hadoop.conf.Configurable
getConf, setConf
 

Constructor Detail

RowCounter

public RowCounter()
Deprecated. 
Method Detail

createSubmittableJob

public org.apache.hadoop.mapred.JobConf createSubmittableJob(String[] args)
                                                      throws IOException
Deprecated. 
Parameters:
args -
Returns:
the JobConf
Throws:
IOException

run

public int run(String[] args)
        throws Exception
Deprecated. 
Specified by:
run in interface org.apache.hadoop.util.Tool
Throws:
Exception

main

public static void main(String[] args)
                 throws Exception
Deprecated. 
Parameters:
args -
Throws:
Exception


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