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Posted to dev@ambari.apache.org by "Siddharth Wagle (JIRA)" <ji...@apache.org> on 2013/04/19 00:18:13 UTC

[jira] [Reopened] (AMBARI-1702) Ambari/GSInstallers need to set the value of mapred.jobtracker.completeuserjobs.maximum=100

     [ https://issues.apache.org/jira/browse/AMBARI-1702?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Wagle reopened AMBARI-1702:
-------------------------------------


100 is too large value, needs to be smaller
                
> Ambari/GSInstallers need to set the value of mapred.jobtracker.completeuserjobs.maximum=100
> -------------------------------------------------------------------------------------------
>
>                 Key: AMBARI-1702
>                 URL: https://issues.apache.org/jira/browse/AMBARI-1702
>             Project: Ambari
>          Issue Type: Bug
>          Components: controller
>    Affects Versions: 1.2.2
>            Reporter: Siddharth Wagle
>            Assignee: Siddharth Wagle
>             Fix For: 1.3.0
>
>         Attachments: AMBARI-1702-1.patch, AMBARI-1702.patch
>
>
> mapred.jobtracker.completeuserjobs.maximum is currently set to 0. This causes issues with failed(/successful) jobs from pig and other job submitters because the references to the failed job is cleared up asap in jobtracker preventing one from accessing the failure reason. This value should be bumped up to about 100 according to the MapReduce team.

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