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Posted to common-dev@hadoop.apache.org by "Devaraj Das (JIRA)" <ji...@apache.org> on 2009/05/08 10:33:45 UTC
[jira] Resolved: (HADOOP-4372) Improve the way the job history
files are managed during job recovery
[ https://issues.apache.org/jira/browse/HADOOP-4372?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Devaraj Das resolved HADOOP-4372.
---------------------------------
Resolution: Fixed
Fix Version/s: 0.21.0
Hadoop Flags: [Reviewed]
I just committed this. Thanks, Amar!
> Improve the way the job history files are managed during job recovery
> ---------------------------------------------------------------------
>
> Key: HADOOP-4372
> URL: https://issues.apache.org/jira/browse/HADOOP-4372
> Project: Hadoop Core
> Issue Type: Improvement
> Components: mapred
> Reporter: Amar Kamat
> Assignee: Amar Kamat
> Fix For: 0.21.0
>
> Attachments: HADOOP-4372-v1.4.patch, HADOOP-4372-v1.patch, HADOOP-4372-v3.0.patch, HADOOP-4372-v3.1.patch
>
>
> Today we use the _.recover_ technique to handle the job history files when the jobtracker restarts. The comment [here|https://issues.apache.org/jira/browse/HADOOP-3245?focusedCommentId=12629080#action_12629080] proposes a better way to handle the files.
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