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Posted to mapreduce-issues@hadoop.apache.org by "Aaron T. Myers (JIRA)" <ji...@apache.org> on 2011/06/14 19:55:47 UTC

[jira] [Commented] (MAPREDUCE-2589) TaskTracker not purging userlog directories

    [ https://issues.apache.org/jira/browse/MAPREDUCE-2589?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13049310#comment-13049310 ] 

Aaron T. Myers commented on MAPREDUCE-2589:
-------------------------------------------

Hi Sherry, does this issue not also affect trunk? If so, would you mind preparing a trunk patch as well?

> TaskTracker not purging userlog directories
> -------------------------------------------
>
>                 Key: MAPREDUCE-2589
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2589
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tasktracker
>    Affects Versions: 0.20.205.0
>         Environment: 0.20.205
>            Reporter: Sherry Chen
>            Assignee: Sherry Chen
>            Priority: Minor
>         Attachments: MAPREDUCE-2589.patch, cleanup_userlogs.py
>
>
> UserLogCleaner is not robust. Leftover userlogs after a restart sometimes have to be manually
> cleaned. Things can accumulate over a period of time.

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