org.apache.hadoop.chukwa.util

Class DumpChunks

java.lang.Object

org.apache.hadoop.chukwa.util.DumpChunks

public class DumpChunks
extends Object

Constructor Summary

Constructors

Constructor and Description
DumpChunks()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args) Tries to find chunks matching a given pattern.

Methods inherited from class java.lang.Object

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

Constructor Detail

DumpChunks

public DumpChunks()

Method Detail

main

public static void main(String[] args)
                 throws IOException,
                        URISyntaxException

Tries to find chunks matching a given pattern. Takes as input a set of &-delimited patterns, followed by a list of file names. E.g: Dump datatype=Iostat&source=/my/log/.* *.done

Parameters:

args - is command line parameters

Throws:

IOException - if problem access HDFS

URISyntaxException - if error parsing HDFS URL