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Posted to mapreduce-dev@hadoop.apache.org by "Allen Wittenauer (JIRA)" <ji...@apache.org> on 2014/07/22 00:02:40 UTC
[jira] [Resolved] (MAPREDUCE-435) JobTracker might not accept first
few jobs if restarted immediately
[ https://issues.apache.org/jira/browse/MAPREDUCE-435?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer resolved MAPREDUCE-435.
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Resolution: Fixed
Irrelevant thanks to YARN! Closing!
> JobTracker might not accept first few jobs if restarted immediately
> -------------------------------------------------------------------
>
> Key: MAPREDUCE-435
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-435
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Affects Versions: 0.20.1
> Reporter: Amar Kamat
> Priority: Minor
>
> If the jobtracker is restarted in a very short span of time (e.g. test case). First few submissions might fail as the jobtracker identifier remains same new jobid given by {{JobTracker.getNewJobId()}} might return an existing job id.
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