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From Abdelrhman Shettia <ashet...@hortonworks.com>
Subject Re: mapred.max.tracker.failures
Date Thu, 07 Mar 2013 06:02:29 GMT
Hi Mohit , 

This is The number of failed tasks in specified job after which the job will not run on the
task tracker. The job's tasks will no longer be assigned to the task tracker. However, If
the same task failed more than 4 times , The job will fail regardless. 

Hope this helps. 

Thanks
-Abdelrahman 

On Mar 6, 2013, at 9:51 PM, Mohit Anchlia <mohitanchlia@gmail.com> wrote:

> I am wondering what the correct behaviour is of this parameter? If it's set to 4 does
it mean job should fail if a job has more than 4 failures?
> 


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