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  1. Hadoop HDFS
  2. HDFS-4942 Add retry cache support in Namenode
  3. HDFS-4974

Analyze and add annotations to Namenode protocol methods and enable retry

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Details

    • Sub-task
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 2.1.0-beta
    • ha, namenode
    • None
    • Reviewed

    Description

      This jira is intended for:

      1. Discussing current @Idempotent annotations in HDFS protocols and adding that annotation where it is missing.
      2. Discuss how retry should be enabled for non-idempotent requests.

      I will post the analysis of current methods in a subsequent comment.

      Attachments

        1. HDFS-4974.patch
          20 kB
          Suresh Srinivas
        2. HDFS-4974.3.patch
          23 kB
          Suresh Srinivas
        3. HDFS-4974.2.patch
          24 kB
          Suresh Srinivas
        4. HDFS-4974.1.patch
          23 kB
          Suresh Srinivas

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              sureshms Suresh Srinivas
              sureshms Suresh Srinivas
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              Dates

                Created:
                Updated:
                Resolved: