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Posted to mapreduce-issues@hadoop.apache.org by "Vinod Kumar Vavilapalli (Created) (JIRA)" <ji...@apache.org> on 2012/02/15 23:52:00 UTC

[jira] [Created] (MAPREDUCE-3865) RM should throw different exceptions for while querying app/node/queue

RM should throw different exceptions for while querying app/node/queue
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                 Key: MAPREDUCE-3865
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3865
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2, resourcemanager
    Affects Versions: 0.23.0
            Reporter: Vinod Kumar Vavilapalli
            Assignee: Vinod Kumar Vavilapalli


We should distinguish the exceptions for absent app/node/queue, illegally accessed app/node/queue etc. Today everything is a {{YarnRemoteException}}. We should extend {{YarnRemoteException}} to add {{NotFoundException}}, {{AccessControlException}} etc. Today, {{AccessControlException}} exists but not as part of the protocol descriptions (i.e. only available to Java).

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