Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 2.9.0, 3.0.0-alpha1
    • Component/s: namenode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed
    • Release Note:
      Hide
      Steps to reconfigure:
      1. change value of the parameter in corresponding xml configuration file
      2. to reconfigure, run
          hdfs dfsadmin -reconfig namenode <nn_addr>:<ipc_port> start
      3. to check status of the most recent reconfigure operation, run
          hdfs dfsadmin -reconfig namenode <nn_addr>:<ipc_port> status
      4. to query a list reconfigurable properties on NN, run
          hdfs dfsadmin -reconfig namenode <nn_addr>:<ipc_port> properties
      Show
      Steps to reconfigure: 1. change value of the parameter in corresponding xml configuration file 2. to reconfigure, run     hdfs dfsadmin -reconfig namenode <nn_addr>:<ipc_port> start 3. to check status of the most recent reconfigure operation, run     hdfs dfsadmin -reconfig namenode <nn_addr>:<ipc_port> status 4. to query a list reconfigurable properties on NN, run     hdfs dfsadmin -reconfig namenode <nn_addr>:<ipc_port> properties

      Description

      This is to reconfigure

      fs.protected.directories
      

      without restarting NN.

        Attachments

        1. HDFS-9349.001.patch
          10 kB
          Xiaobing Zhou
        2. HDFS-9349.002.patch
          10 kB
          Xiaobing Zhou
        3. HDFS-9349-HDFS-9000.003.patch
          14 kB
          Xiaobing Zhou
        4. HDFS-9349-HDFS-9000.004.patch
          13 kB
          Xiaobing Zhou
        5. HDFS-9349-HDFS-9000.005.patch
          8 kB
          Xiaobing Zhou
        6. HDFS-9349-HDFS-9000.006.patch
          8 kB
          Xiaobing Zhou
        7. HDFS-9349-HDFS-9000.007.patch
          9 kB
          Xiaobing Zhou
        8. HDFS-9349-HDFS-9000.008.patch
          10 kB
          Xiaobing Zhou

          Activity

            People

            • Assignee:
              xiaobingo Xiaobing Zhou
              Reporter:
              xiaobingo Xiaobing Zhou
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              Dates

              • Created:
                Updated:
                Resolved: