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https://issues.apache.org/jira/browse/HADOOP-4638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Amar Kamat updated HADOOP-4638:
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Attachment: HADOOP-4638-v1.3.patch
Attaching a new patch.
> Exception thrown in/from RecoveryManager.recover() should be caught and
> handled
> -------------------------------------------------------------------------------
>
> Key: HADOOP-4638
> URL: https://issues.apache.org/jira/browse/HADOOP-4638
> Project: Hadoop Core
> Issue Type: Bug
> Components: mapred
> Reporter: Amar Kamat
> Assignee: Amar Kamat
> Attachments: HADOOP-4638-v1.1.patch, HADOOP-4638-v1.3.patch
>
>
> {{RecoveryManager.recover()}} can throw an exception while recovering a job.
> Since the {{JobTracker}} calls {{RecoveryManager.recover()}} from
> {{offerService()}}, any failure in recovery will cause {{JobTracker}} to
> crash. Ideally the {{RecoveryManager}} should log the failure encountered
> while recovering the job and continue.
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