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  1. Hadoop YARN
  2. YARN-2716

Refactor ZKRMStateStore retry code with Apache Curator

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Details

    • Improvement
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.8.0, 3.0.0-alpha1
    • None
    • None
    • Reviewed

    Description

      Per suggestion by kasha in YARN-2131, it's nice to use curator to simplify the retry logic in ZKRMStateStore.

      Attachments

        1. yarn-2716-3.patch
          66 kB
          Karthik Kambatla
        2. yarn-2716-2.patch
          61 kB
          Karthik Kambatla
        3. yarn-2716-1.patch
          60 kB
          Karthik Kambatla
        4. yarn-2716-prelim.patch
          62 kB
          Karthik Kambatla
        5. yarn-2716-prelim.patch
          63 kB
          Karthik Kambatla
        6. yarn-2716-super-prelim.patch
          45 kB
          Karthik Kambatla

        Issue Links

          contains

          Bug - A problem which impairs or prevents the functions of the product. YARN-2063 ZKRMStateStore: Better handling of operation failures

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          depends upon

          Improvement - An improvement or enhancement to an existing feature or task. CURATOR-111 CuratorFramework.Builder should allow adding multiple auths

          • Major - Major loss of function.
          • Resolved
          is blocked by

          Task - A task that needs to be done. HADOOP-11492 Bump up curator version to 2.7.1

          • Major - Major loss of function.
          • Closed

          Activity

            People

              kasha Karthik Kambatla
              jianhe Jian He
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              Dates

                Created:
                Updated:
                Resolved: