hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Devaraj K (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4159) Job is running in Uber mode after setting "mapreduce.job.ubertask.maxreduces" to zero
Date Wed, 18 Apr 2012 12:59:44 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4159?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13256509#comment-13256509

Devaraj K commented on MAPREDUCE-4159:

It is not considering the value of 'mapreduce.job.ubertask.maxreduces' while making the job
uber mode decision.
> Job is running in Uber mode after setting "mapreduce.job.ubertask.maxreduces" to zero
> -------------------------------------------------------------------------------------
>                 Key: MAPREDUCE-4159
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4159
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 2.0.0
>            Reporter: Nishan Shetty
> 1.Configure "mapreduce.job.ubertask.enable" to true
> 2.Configure "mapreduce.job.ubertask.maxreduces" to 0(zero)
> 3.Run job such that it has one reducer(more than "mapreduce.job.ubertask.maxreduces"
> Observe that job is running in Uber mode instead of normal mode(non uber mode)

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira


View raw message