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From "Prasanth Jayachandran (JIRA)" <j...@apache.org>
Subject [jira] [Created] (AMBARI-21253) On RM restart, LLAP app starts up after many failed application attempts
Date Thu, 15 Jun 2017 09:10:00 GMT
Prasanth Jayachandran created AMBARI-21253:
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             Summary: On RM restart, LLAP app starts up after many failed application attempts
                 Key: AMBARI-21253
                 URL: https://issues.apache.org/jira/browse/AMBARI-21253
             Project: Ambari
          Issue Type: Bug
          Components:  HiveServer2, Metastore, and Client Heap Sizes to Smart Configs
            Reporter: Prasanth Jayachandran


LLAP concurrency is set to 1. On LLAP + related components restart, app ID of llap0 is application_xxx_0005.
There are 3 failed application attempts. Was expecting llap0 to be _001 application followed
by tez AM.
[~sseth] mentioned he has seen llap0 itself being restarted.
Need to analyze why some AM/llap attempts are failing/launching.



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