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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • HDFS-4949
    • datanode, namenode
    • None

    Description

      Add DataNode support for mlock and munlock. The DataNodes should respond to RPCs telling them to mlock and munlock blocks. Blocks should be uncached when the NameNode asks for them to be moved or deleted. For now, we should cache only completed blocks.

      Attachments

        1. hdfs-5050-3.patch
          48 kB
          Andrew Wang
        2. hdfs-5050-2.patch
          49 kB
          Andrew Wang
        3. hdfs-5050-1.patch
          45 kB
          Andrew Wang

        Activity

          People

            andrew.wang Andrew Wang
            cmccabe Colin McCabe
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            Dates

              Created:
              Updated:
              Resolved: