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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-5327) Job files for a job failing because of ACLs are not clean from the system directory
Date Wed, 11 Mar 2009 10:12:50 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-5327?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12680828#action_12680828

Hemanth Yamijala commented on HADOOP-5327:

Hi, looking good. Few comments:

- I think we should not do the cleanup from the system directory in the job tracker restart
case. Like I wrote earlier on, I think this should follow the same path as a job being killed.
In that case, the system directory may be cleaned up as part of the job completion, and may
be needed until then.
- Can we rename getJobDirectory to getSystemJobDir() or something similar ?
- I think we need a test case in TestQueueManager which will check that the system directory
is being cleaned up upon unsuccessful job submission due to ACLs. The check for the system
directory being deleted in TestRecoveryManager will not be needed.

> Job files for a job failing because of  ACLs are not clean from the system directory
> ------------------------------------------------------------------------------------
>                 Key: HADOOP-5327
>                 URL: https://issues.apache.org/jira/browse/HADOOP-5327
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.20.0
>            Reporter: Karam Singh
>            Assignee: Amar Kamat
>            Priority: Blocker
>             Fix For: 0.20.0
>         Attachments: HADOOP-5327-v2.3.patch, HADOOP-5327-v2.6.patch
> Jobs which failed because of ACLs gets added during JT restart recovery 

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