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  1. Ambari
  2. AMBARI-12894

Changing mapreduce.application.classpath via Ambari doesn't prompt for Hive Restart

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Critical
    • Resolution: Fixed
    • Affects Version/s: 2.0.1
    • Fix Version/s: 2.1.2
    • Component/s: stacks
    • Labels:
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      Description

      When you change mapreduce.application.classpath under Ambari, it requests that you restart MapReduce and Yarn. At that time, you have a stale mapred-site.xml under /etc/hive/conf. Current workaround is to restart the Hive service.
      I have verified this by simply changing the mapreduce.application.classpath parameter under Ambari and noticed that hive is not labeled for restart.

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              • Assignee:
                dsen Dmytro Sen
                Reporter:
                dsen Dmytro Sen
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