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  1. Hadoop HDFS
  2. HDFS-13891 HDFS RBF stabilization phase I
  3. HDFS-14351

RBF: Optimize configuration item resolving for monitor namenode

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.3.0, HDFS-13891
    • Component/s: rbf
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      We invoke configuration.get to resolve configuration item `dfs.federation.router.monitor.namenode` at `Router.java`, then split the value by comma to get nsid and nnid, it may confused users since this is not compatible with blank space but other common parameters could do. The following segment show example that resolve fails.

        <property>
          <name>dfs.federation.router.monitor.namenode</name>
          <value>nameservice1.nn1, nameservice1.nn2</value>
          <description>
            The identifier of the namenodes to monitor and heartbeat.
          </description>
        </property>
      

        Attachments

        1. HDFS-14351.001.patch
          2 kB
          Xiaoqiao He
        2. HDFS-14351.002.patch
          2 kB
          Xiaoqiao He
        3. HDFS-14351-HDFS-13891.001.patch
          3 kB
          Xiaoqiao He
        4. HDFS-14351-HDFS-13891.002.patch
          8 kB
          Xiaoqiao He
        5. HDFS-14351-HDFS-13891.003.patch
          7 kB
          Xiaoqiao He
        6. HDFS-14351-HDFS-13891.004.patch
          7 kB
          Xiaoqiao He
        7. HDFS-14351-HDFS-13891.005.patch
          22 kB
          Íñigo Goiri
        8. HDFS-14351-HDFS-13891.006.patch
          24 kB
          Íñigo Goiri

          Activity

            People

            • Assignee:
              hexiaoqiao Xiaoqiao He
              Reporter:
              hexiaoqiao Xiaoqiao He
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              Dates

              • Created:
                Updated:
                Resolved: