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  1. Hadoop HDFS
  2. HDFS-8966 Separate the lock used in namespace and block management layer
  3. HDFS-9319

Make DatanodeInfo thread safe

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    • Sub-task
    • Status: Patch Available
    • Major
    • Resolution: Unresolved
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    Description

      This jira plans to make DatanodeInfo's internal states independent of external locks. Note because DatanodeInfo extends DatanodeID, we still need to change DatanodeID as a follow-on work.

      Attachments

        1. HDFS-9319.000.patch
          28 kB
          Jing Zhao

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            jingzhao Jing Zhao
            jingzhao Jing Zhao
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            Dates

              Created:
              Updated: