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From Krishna Kishore Bonagiri <write2kish...@gmail.com>
Subject Re: Hadoop-2.0.1 log files deletion
Date Thu, 10 Oct 2013 15:10:17 GMT
Hi Reyane,

   Did you try yarn.nodemanager.log.retain-seconds? increasing that might
help. The default value is 10800 seconds, that means 3 hours.

Thanks,
Kishore


On Thu, Oct 10, 2013 at 8:27 PM, Reyane Oukpedjo <oukpedjor@gmail.com>wrote:

> Hi there,
>
> I was running somme mapreduce jobs on hadoop-2.1.0-beta . These are
> multiple unit tests that can take more than a day to finish running.
> However I realized the logs for the jobs are being deleted some how quickly
> than the default 24 hours setting of mapreduce.job.userlog.retain.hours
> property on mapred-site.xml. some of  the job logs were deleted after 4
> hours. Can this be a bug or if not is there any other property that
> override this ?
>
>
> Thank you.
>
> Reyane OUKPEDJO
>
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