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Posted to general@hadoop.apache.org by Denim Live <de...@yahoo.com> on 2010/07/08 09:51:09 UTC
Finding the time it took for a mapreduce job to get executed
Hi folks,
I want to determine the exact time it took for my mapreduce job to get executed
for some anaylsis purpose. How can I calculate it?
Thanks
Re: Finding the time it took for a mapreduce job to get executed
Posted by Denim Live <de...@yahoo.com>.
Thanks alex, it worked.
________________________________
From: Alexandros Konstantinakis - Karmis <ae...@ece.ntua.gr>
To: mapreduce-user@hadoop.apache.org
Sent: Thu, July 8, 2010 9:10:26 AM
Subject: Re: Finding the time it took for a mapreduce job to get execute
through the web gui. it reports both total time (in the job execution page). but
you can also get the map/shuffle/reduce times in history view
Re: Finding the time it took for a mapreduce job to get executed
Posted by Alexandros Konstantinakis - Karmis <ae...@ece.ntua.gr>.
On 07/08/2010 10:51 AM, Denim Live wrote:
> Hi folks,
> I want to determine the exact time it took for my mapreduce job to get
> executed for some anaylsis purpose. How can I calculate it?
> Thanks
>
through the web gui. it reports both total time (in the job execution
page). but you can also get the map/shuffle/reduce times in history view