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  1. Hadoop YARN
  2. YARN-3774

ZKRMStateStore should use CuratorOp when we upgrade to Curator 3

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Details

    • Improvement
    • Status: Patch Available
    • Minor
    • Resolution: Unresolved
    • 2.8.0
    • None
    • None
    • None

    Description

      YARN-2716 changes ZKRMStateStore to use Curator. Transactions added there are somewhat involved, and could be improved using CuratorOp introduced in Curator 3.0. Hadoop 3.0.0 would be a good time to upgrade the Curator version and make this change.

      Curator is considering shading guava through CURATOR-200. In Hadoop 3, we should upgrade to the next Curator version.

      Attachments

        1. YARN-3774.001.patch
          1 kB
          Robert Kanter

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            Unassigned Unassigned
            kasha Karthik Kambatla

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              Updated:

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