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  1. Hadoop HDFS
  2. HDFS-9000 Allow reconfiguration without restart for parameters where applicable.
  3. HDFS-9895

Remove unnecessary conf cache from DataNode

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.9.0, 3.0.0-alpha2
    • datanode
    • None
    • Reviewed

    Description

      Since DataNode inherits ReconfigurableBase with Configured as base class where configuration is maintained, DataNode#conf should be removed for the purpose of brevity.

      Attachments

        1. HDFS-9895-branch-2.003.patch
          33 kB
          Xiaobing Zhou
        2. HDFS-9895-HDFS-9000.003.patch
          34 kB
          Xiaobing Zhou
        3. HDFS-9895-HDFS-9000.002.patch
          34 kB
          Xiaobing Zhou
        4. HDFS-9895.001.patch
          32 kB
          Xiaobing Zhou
        5. HDFS-9895.000.patch
          32 kB
          Xiaobing Zhou

        Issue Links

          is cloned by

          Sub-task - The sub-task of the issue HDFS-9931 Push up NameNode#conf to base class

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

          Web Link GitHub Pull Request #92

          Activity

            People

              xiaobingo Xiaobing Zhou
              xiaobingo Xiaobing Zhou
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              Dates

                Created:
                Updated:
                Resolved: