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https://issues.apache.org/jira/browse/HADOOP-4372?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12700130#action_12700130
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Devaraj Das commented on HADOOP-4372:
-------------------------------------
Could we instead pass a boolean to logSubmitted depending on the restart-count
value (0 == new job, and the boolean is true), and then create the recovery
file inside the jobHistory if the boolean is false.
The problem with the current patch is that the filename of the history file
changes upon restart..
> 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
> Attachments: HADOOP-4372-v1.4.patch, HADOOP-4372-v1.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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