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From "Jonathan Eagles (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-6285) ClientServiceDelegate should not retry upon AuthenticationException
Date Fri, 20 Mar 2015 22:26:39 GMT
Jonathan Eagles created MAPREDUCE-6285:

             Summary: ClientServiceDelegate should not retry upon AuthenticationException
                 Key: MAPREDUCE-6285
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6285
             Project: Hadoop Map/Reduce
          Issue Type: Bug
            Reporter: Jonathan Eagles
            Assignee: Jonathan Eagles

ClientServiceDelegate tries really hard to getJobStatus from a job through retries. However,
if an AuthorizationException occurs, it will always continue to fail no matter how many retries
it makes. AuthorizationException is also thrown when mapred job -status is call on unsupported
services like tez jobs. This jira will limit the negative effect on AMs in both scenarios.

Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException):
Protocol interface org.apache.hadoop.mapreduce.v2.api.MRClientProtocolPB is not known.

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