Log file

2012-04-23 Thread Ranjan Banerjee
Can someone point me to the java file that logs all the information in the output of a mapreduce job,.

How to find task end time from schedulabe

2012-04-23 Thread Ranjan Banerjee
you Yours faithfully Ranjan Banerjee

Re: Warning in running mapreduce jobs

2012-04-17 Thread Ranjan Banerjee
My input is a common text file taken off the web. Regards Ranjan On 04/16/12, Niels Basjes wrote: > What does your input look like? > > -- > Met vriendelijke groet, > Niels Basjes > (Verstuurd vanaf mobiel ) > Op 17 apr. 2012 02:57 schreef "Ranjan Banerjee"

Warning in running mapreduce jobs

2012-04-16 Thread Ranjan Banerjee
not two. Can someone suggest the solution to this problem. Thanking you Yours faithfully Ranjan Banerjee

Task level parameters

2012-04-14 Thread Ranjan Banerjee
Hello,   I am interested in finding out the task level completion time. Can anyone suggest some flags that need to be monitored which is an indicative of the the tasks being processed by hadoop. Thanking you Yours faithfully Ranjan Banerjee

Re: what does mackmode signify

2012-04-07 Thread Ranjan Banerjee
anging a few things, you also ought > to know that FairScheduler is being ported over to Hadoop 2.x > currently. See https://issues.apache.org/jira/browse/MAPREDUCE-3451 > for more. > > On Sun, Apr 8, 2012 at 2:17 AM, Ranjan Banerjee wrote: > > Hello, > >    I am going through the

what does mackmode signify

2012-04-07 Thread Ranjan Banerjee
Hello,    I am going through the code for the fair scheduler in order to make some changes in it. I came across a variable called mockmode. Can someone say what does it signify? Regards, Ranjan

Re: hadoop build problems

2012-04-06 Thread Ranjan Banerjee
agement Architect and Lead > IBM Senior Software Engineer > Phone# 512-286-8393 > Fax# 512-838-8858 > > > > > > From: Ranjan Banerjee > To: hadoop_mailing_list > Date: 04/05/2012 07:33 PM > Subject: hadoop build problems > > > > H

hadoop build problems

2012-04-05 Thread Ranjan Banerjee
Yours faithfully Ranjan Banerjee

Help needed regarding collection of statistics in map reduce tak phases

2012-04-02 Thread Ranjan Banerjee
phases. Any help would be appreciated. Thanking you Yours faithfully Ranjan Banerjee

Re: Problem in installing hive

2012-04-01 Thread Ranjan Banerjee
Hello Arpit,    Thanks a lot for the help. I tried hive 0.8.1 and it worked. Thanking you Yours faithfully Ranjan Banerjee - On 04/01/12

Problem in installing hive

2012-04-01 Thread Ranjan Banerjee
uts as to how to solve this problem. Thanking you Yours faithfully Ranjan Banerjee

Re: How to monitor phases in mapreduce tasks

2012-03-31 Thread Ranjan Banerjee
Thanks shashwat. I will look into it. On 03/31/12, shashwat shriparv wrote: > Try Pig its good for statistical data processing and estimation. > > On Sun, Apr 1, 2012 at 1:19 AM, Ranjan Banerjee wrote: > > > Hello, > >I am new to Hadoop and would like to know as

How to monitor phases in mapreduce tasks

2012-03-31 Thread Ranjan Banerjee
you Yours faithfully Ranjan Banerjee

Re: How to change the scheduler

2012-03-06 Thread Ranjan Banerjee
arator that can compare jobs/pools depending on varying > parameters or you can make your own method for job/pool share calculation. > If I am not wrong there is another option just to extend a class xy (do not > know which) and set jobs weights (check the docs from Harsh) > > >

Re: How to change the scheduler

2012-03-06 Thread Ranjan Banerjee
t; > Follow instructions at > http://hadoop.apache.org/common/docs/r1.0.0/fair_scheduler.html to > switch scheduler to FairScheduler. > > On Wed, Mar 7, 2012 at 4:08 AM, Ranjan Banerjee wrote: > > > > Hello, > >    I am relatively new to Hadoop. Started playing with

How to change the scheduler

2012-03-06 Thread Ranjan Banerjee
Hello,    I am relatively new to Hadoop. Started playing with it around two weeks ago. I have finished running the canonical word count map reduce example. My class project involves coming with a different scheduler for Hadoop. I know that by default Hadoop uses the FIFO and it also has the fai