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  1. Ambari
  2. AMBARI-12365

Ensure appropriate defaults are set for yarn.timeline-service.leveldb-state-store.path and mapreduce.jobhistory.recovery.store.leveldb.path

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Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Duplicate
    • 2.1.0
    • 2.1.0
    • stacks
    • None

    Description

      These two properties should not have equal values. It can be like below:

      yarn.timeline-service.leveldb-state-store.path = /grid/0/hadoop/yarn/timeline
mapreduce.jobhistory.recovery.store.leveldb.path = /grid/0/hadoop/mapreduce/jhs

      From the patch (AMBARI-12276), it also prints warning msgs if two properties are not equal, which is not correct.

       "The mapred-site.xml property mapreduce.jobhistory.recovery.store.leveldb.path should be set. Please note that \"mapreduce.jobhistory.recovery.store.leveldb.path\" should be set equal to \"yarn.timeline-service.leveldb-state-store.path\" for consistency.");

      Attachments

        1. AMBARI-12365.patch
          8 kB
          Sumit Mohanty

        Issue Links

          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. AMBARI-12276 Ozzie running with pig fail to renew JHS delegation token when RU because JHS recovery is not enabled

          • Blocker - Blocks development and/or testing work, production could not run
          • Resolved
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              sumitmohanty Sumit Mohanty
              sumitmohanty Sumit Mohanty
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                Created:
                Updated:
                Resolved: