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From <>
Subject RE: Any idea how to find out how long map reduce jobs are running?
Date Tue, 20 May 2014 16:51:09 GMT
Thanks for the quick reply, Brad.

Actually, the requirement is,

We have to write a monitor to track how long a map-reduce job runs. If the map reduce job
runs after a specific time, certain actions should be taken.

Have you ever created one?


From: Brad Ruderman []
Sent: Tuesday, May 20, 2014 9:38 AM
Subject: Re: Any idea how to find out how long map reduce jobs are running?

Check jobtracker.

Or you could do:

mapred job -list


On Tue, May 20, 2014 at 9:35 AM, <<>>

I need help in finding how long a map-reduce job runs. Any help is highly appreciated.



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