RE: Problems running hadoop on Amazon Elastic MapReduce

2010-08-05 Thread Ankit Bhatnagar
Hi, EMR has a live debug option in the panel, you will find the logs there as well. Ankit -Original Message- From: grabbler [mailto:twiza...@gmail.com] Sent: Thursday, August 05, 2010 2:37 PM To: core-u...@hadoop.apache.org Subject: Problems running hadoop on Amazon Elastic MapReduce

RE: processing xml files

2010-07-21 Thread Ankit Bhatnagar
You can use any parsing - push or pull. -Original Message- From: Khaled BEN BAHRI [mailto:khaled.ben_ba...@it-sudparis.eu] Sent: Wednesday, July 21, 2010 10:22 AM To: common-user@hadoop.apache.org Subject: processing xml files hello to all can we process xml files with mapreduce using

RE: Hadoop_Error

2010-06-24 Thread Ankit Bhatnagar
Did you check the health page of hadoop - meaning through UI - http://namenode:50070/ From: Adarsh Sharma [adarsh.sha...@orkash.com] Sent: Thursday, June 24, 2010 3:17 AM To: core-u...@hadoop.apache.org Subject: Hadoop_Error Hi, I Mr. Adarsh Sharma pre

RE: KeyValueInputFormat Inputformat in showing error "cannot find symbol"

2010-06-09 Thread Ankit Bhatnagar
Whats' your hadoop version. Ankit -Original Message- From: Ted Yu [mailto:yuzhih...@gmail.com] Sent: Wednesday, June 09, 2010 2:29 PM To: common-user@hadoop.apache.org Subject: Re: KeyValueInputFormat Inputformat in showing error "cannot find symbol" See: http://www.mail-archive.com/

Exception while running the sample

2010-05-12 Thread ankit bhatnagar
I recently did the setup the cluster hadoop setup with 10 nodes When I run the example to test the functionality it throws the exceptions - xxx.xxx.xxx.xxx: is the corect ip corect which I a able to ping Error initializing attempt_201005121158_0001_m_01_0: java.lang.IllegalArgumentExcepti

RE: How to add external jar file while running a hadoop program

2010-05-07 Thread Ankit Bhatnagar
Akhil, Just to add to what Sonal sai. If you are using maven in your application you could run mvn assembly:assembly - this will create one jar comprising of all the jars. Ankit -Original Message- From: Sonal Goyal [mailto:sonalgoy...@gmail.com] Sent: Friday, May 07, 2010 8:48 AM To:

RE: Chaining M/R Jobs

2010-04-26 Thread Ankit Bhatnagar
I guess the only way to do extend the FileOuputFormat. Ankit -Original Message- From: Tiago Veloso [mailto:ti.vel...@gmail.com] Sent: Monday, April 26, 2010 2:23 PM To: common-user@hadoop.apache.org Cc: Tiago Veloso Subject: Chaining M/R Jobs Hi, I'm trying to find a way to control the

RE: Manually splitting files in blocks

2010-03-26 Thread Ankit Bhatnagar
So this is how it goes 1- customInputFormat or whatever name extends the TextFormat 2- this class has a method that returns the RecordReader Object 3- u have to create a customRecordReader as well that reads the blocks Ankit -Original Message- From: Yuri K. [mailto:mr_greens...@hotmail