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https://issues.apache.org/jira/browse/MAPREDUCE-2737?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13071907#comment-13071907
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Ramya Sunil commented on MAPREDUCE-2737:
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The progress of a sample job on 0.20.x is being displayed as:
{noformat}
INFO mapred.JobClient: map 0% reduce 0%
INFO mapred.JobClient: map 10% reduce 0%
INFO mapred.JobClient: map 70% reduce 0%
INFO mapred.JobClient: map 90% reduce 0%
INFO mapred.JobClient: map 100% reduce 5%
INFO mapred.JobClient: map 100% reduce 10%
INFO mapred.JobClient: map 100% reduce 14%
INFO mapred.JobClient: map 100% reduce 35%
INFO mapred.JobClient: map 100% reduce 42%
INFO mapred.JobClient: map 100% reduce 49%
INFO mapred.JobClient: map 100% reduce 59%
INFO mapred.JobClient: map 100% reduce 73%
INFO mapred.JobClient: map 100% reduce 83%
INFO mapred.JobClient: map 100% reduce 93%
INFO mapred.JobClient: map 100% reduce 100%
INFO mapred.JobClient: Job complete: job_201105270127_0021
{noformat}
Whereas the same job progress on mrv2 is being displayed as:
{noformat}
INFO mapreduce.Job: map 0% reduce 0%
INFO mapreduce.Job: map 60% reduce 0%
INFO mapreduce.Job: map 66% reduce 12%
INFO mapreduce.Job: map 66% reduce 32%
INFO mapreduce.Job: Job job_1311726209366_0214 completed successfully
{noformat}
> Update the progress of jobs on client side
> ------------------------------------------
>
> Key: MAPREDUCE-2737
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-2737
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Components: mrv2
> Affects Versions: 0.23.0
> Reporter: Ramya Sunil
> Fix For: 0.23.0
>
>
> The progress of the jobs are not being correctly updated on the client side.
> The map progress halts at 66% and both map/reduce progress % does not display
> 100 when the job completes.
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