com.hadoop.compression.lzo

Class LzoIndexer

java.lang.Object

com.hadoop.compression.lzo.LzoIndexer

public class LzoIndexer
extends Object

Constructor Summary

Constructors

Constructor and Description
LzoIndexer(org.apache.hadoop.conf.Configuration conf)

Method Summary

Modifier and Type	Method and Description
void	index(org.apache.hadoop.fs.Path lzoPath) Index the file given by lzoUri in its default filesystem.
static void	main(String[] args) Run the LzoIndexer on each argument passed via stdin.
static void	printUsage()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LzoIndexer

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

Method Detail

index

public void index(org.apache.hadoop.fs.Path lzoPath)
           throws IOException

Index the file given by lzoUri in its default filesystem.

Parameters:

lzoPath - The file to index.

Throws:

IOException - if file not found

main

public static void main(String[] args)

Run the LzoIndexer on each argument passed via stdin. The files should be HDFS locations.

Parameters:

args - arguments

printUsage

public static void printUsage()