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
{{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.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
