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From "Amar Kamat (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-4638) Exception thrown in/from RecoveryManager.recover() should be caught and handled
Date Wed, 12 Nov 2008 09:21:44 GMT
Exception thrown in/from RecoveryManager.recover() should be caught and handled
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                 Key: HADOOP-4638
                 URL: https://issues.apache.org/jira/browse/HADOOP-4638
             Project: Hadoop Core
          Issue Type: Bug
          Components: mapred
            Reporter: Amar Kamat


{{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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