hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "yuling (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-463) The job setup and cleanup tasks should be optional
Date Fri, 12 Aug 2011 05:32:27 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-463?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13083946#comment-13083946

yuling commented on MAPREDUCE-463:

_temporary is create at clearnup phase,and used at some OutputFormat, when mapred.committer.job.setup.cleanup.needed
is set to false, we will have to create _temporary before we use it.

> The job setup and cleanup tasks should be optional
> --------------------------------------------------
>                 Key: MAPREDUCE-463
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-463
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>            Reporter: Owen O'Malley
>            Assignee: Amareshwari Sriramadasu
>             Fix For: 0.21.0
>         Attachments: patch-463-1.txt, patch-463.txt, patch-5785-1.txt, patch-5785-2.txt,
patch-5785-3.txt, patch-5785-4.txt, patch-5785-5.txt, patch-5785.txt
> For jobs that require low latency and do not require setup or cleanup tasks for the job,
it should be possible to turn them off for that job.

This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira


View raw message