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Zhenxiao Luo commented on HIVE-2804: ------------------------------------ The bug could be reproduced in a non-secure MR2 cluster. In non-secure MR1 cluster, everything works OK. It is not related to secure-cluster at all. The reason is for a Null Pointer Exception Killed MapReduce Job in MR2 cluster, no log generated for the MapReduce job. Filed MAPREDUCE-4218 to track the problem. > Task log retrieval fails on secure cluster > ------------------------------------------ > > Key: HIVE-2804 > URL: https://issues.apache.org/jira/browse/HIVE-2804 > Project: Hive > Issue Type: Bug > Components: Diagnosability, Query Processor, Security > Reporter: Carl Steinbach > Assignee: Zhenxiao Luo > -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira