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  1. Hadoop HDFS
  2. HDFS-7396 Revisit synchronization in Namenode
  3. HDFS-2206

Add read-write lock to DatanodeManager

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    • Sub-task
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • namenode
    • None

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        is related to

        Sub-task - The sub-task of the issue HDFS-3937 The BlockManager should not use the FSN lock

        • Major - Major loss of function.
        • Open
        relates to

        Sub-task - The sub-task of the issue HDFS-4702 remove namesystem lock from DatanodeManager#fetchDatanodes

        • Major - Major loss of function.
        • Resolved

        Improvement - An improvement or enhancement to an existing feature or task. HDFS-2184 Revisit Namenode locking

        • Major - Major loss of function.
        • Open

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            szetszwo Tsz-wo Sze
            szetszwo Tsz-wo Sze
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            Dates

              Created:
              Updated: