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Posted to dev@hive.apache.org by "Sergey Shelukhin (JIRA)" <ji...@apache.org> on 2015/05/29 02:07:25 UTC

[jira] [Created] (HIVE-10859) LLAP: the stuck DAG strikes back

Sergey Shelukhin created HIVE-10859:
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             Summary: LLAP: the stuck DAG strikes back
                 Key: HIVE-10859
                 URL: https://issues.apache.org/jira/browse/HIVE-10859
             Project: Hive
          Issue Type: Sub-task
            Reporter: Sergey Shelukhin
            Assignee: Siddharth Seth


Looks exactly like all the similar issues, this time there's no deadlock, probably a different root cause. Internal app IDs application_1431919257083_3137	 and application_1431919257083_3133, logs upon request. This time there's no deadlock. The hypothesis during discussion was that shared hashtable loader got preempted and those waiting for this hashtable run forever. May be something else.



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