org.apache.hadoop.hbase.mapreduce
Class LoadIncrementalHFiles

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

public class LoadIncrementalHFiles
extends org.apache.hadoop.conf.Configured
implements org.apache.hadoop.util.Tool

Tool to load the output of HFileOutputFormat into an existing table.

See Also:
usage()

Field Summary
static String NAME
           
 
Constructor Summary
LoadIncrementalHFiles()
           
LoadIncrementalHFiles(org.apache.hadoop.conf.Configuration conf)
           
 
Method Summary
 void doBulkLoad(org.apache.hadoop.fs.Path hfofDir, HTable table)
          Perform a bulk load of the given directory into the given pre-existing table.
static void main(String[] args)
           
 int run(String[] args)
           
 
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
 

Field Detail

NAME

public static String NAME
Constructor Detail

LoadIncrementalHFiles

public LoadIncrementalHFiles(org.apache.hadoop.conf.Configuration conf)

LoadIncrementalHFiles

public LoadIncrementalHFiles()
Method Detail

doBulkLoad

public void doBulkLoad(org.apache.hadoop.fs.Path hfofDir,
                       HTable table)
                throws TableNotFoundException,
                       IOException
Perform a bulk load of the given directory into the given pre-existing table.

Parameters:
hfofDir - the directory that was provided as the output path of a job using HFileOutputFormat
table - the table to load into
Throws:
TableNotFoundException - if table does not yet exist
IOException

run

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

main

public static void main(String[] args)
                 throws Exception
Throws:
Exception


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