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From "Alejandro Abdelnur (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-4643) Make job-history cleanup-period configurable
Date Mon, 08 Oct 2012 22:44:03 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-4643?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13471934#comment-13471934
] 

Alejandro Abdelnur commented on MAPREDUCE-4643:
-----------------------------------------------

oh well. looks good, one small NIT though

{code}
+    return result.getTimeInMillis() - 
+        result.getTimeInMillis() % HistoryCleaner.ONE_DAY_IN_MS;
{code}

Assign getTimeInMillis() to a local var and then use that for the expression above.


                
> Make job-history cleanup-period configurable
> --------------------------------------------
>
>                 Key: MAPREDUCE-4643
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4643
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobhistoryserver
>    Affects Versions: 1.0.3
>            Reporter: Karthik Kambatla
>            Assignee: Sandy Ryza
>         Attachments: MAPREDUCE-4643-branch1.patch, MAPREDUCE-4643-branch1.patch, MAPREDUCE-4643.patch
>
>
> Job history cleanup should be made configurable. Currently, it is set to 1 month by default.
The DEBUG_MODE (to be removed, see MAPREDUCE-4629) sets it to 20 minutes, but it should be
configurable.

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