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From maisnam ns <maisnam...@gmail.com>
Subject Re: Clarifications on MAPREDUCE-5183
Date Tue, 21 May 2013 17:55:07 GMT
Thanks Sandy Ryza




On Tue, May 21, 2013 at 11:20 PM, Sandy Ryza <sandy.ryza@cloudera.com>wrote:

> Hi Niranjan,
>
> Your understanding is correct.
>
> -Sandy
>
>
> On Tue, May 21, 2013 at 1:02 AM, maisnam ns <maisnam.ns@gmail.com> wrote:
>
> > Hi,
> >
> > I was looking into this issue but would be happy if someone could clarify
> > some of my doubts.
> >
> > Is the issue related to the given below snapshot of log:
> >
> > org.apache.hadoop.mapred.TaskTracker: Task
> > attempt_201305211246_0001_r_000001_0 is in commit-pending, task
> > state:COMMIT_PENDING 2013-05-21 12:48:51,058 INFO
> > org.apache.hadoop.mapred.TaskTracker:
> > attempt_201305211246_0001_r_000001_0 0.0% reduce > copy > 2013-05-21
> > 12:48:51,769 DEBUG org.apache.hadoop.mapred.TaskTracker:
> > Got heartbeatResponse from JobTracker with responseId: 27 and 2
> > actions 2013-05-21 12:48:51,769 INFO
> org.apache.hadoop.mapred.TaskTracker:
> >  Received commit task action for
> >  attempt_201305211246_0001_r_000000_0 2013-05-21 12:48:51,769
> >  INFO org.apache.hadoop.mapred.TaskTracker:
> >  Received commit task action for
> >  attempt_201305211246_0001_r_000001_0 2013-05-21 12:48:53,695
> >  INFO org.apache.hadoop.mapred.TaskTracker:
> >   attempt_201305211246_0001_r_000001_0 1.0% reduce >
> >   reduce 2013-05-21 12:48:53,777 INFO
> >
> > The issue says 'TaskTracker#reportProgress logging of 0.0-1.0 progress
> > is followed by percent sign'
> >
> >
> > 1.attempt_201305211246_0001_r_000001_0 0.0% reduce
> > 2.attempt_201305211246_0001_r_000001_0 1.0% reduce
> >
> > If my understanding is correct the percent sign at the end of 0.0 and 1.0
> >
> > should be removed.
> >
> > Regards
> >
> > Niranjan Singh
> >
>

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