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  1. Hadoop HDFS
  2. HDFS-13891 HDFS RBF stabilization phase I
  3. HDFS-13869

RBF: Handle NPE for NamenodeBeanMetrics#getFederationMetrics

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    Details

    • Type: Sub-task
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.0.0
    • Fix Version/s: 3.3.0, HDFS-13891
    • Component/s: namenode
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      Caused by: java.lang.NullPointerException
      	at org.apache.hadoop.hdfs.server.federation.metrics.NamenodeBeanMetrics.getUsed(NamenodeBeanMetrics.java:205)
      	at org.apache.hadoop.hdfs.server.federation.metrics.NamenodeBeanMetrics.getCapacityUsed(NamenodeBeanMetrics.java:519)
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

      ngMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

        Attachments

        1. HDFS-13891-HDFS-13869-008.patch
          10 kB
          Ranith Sardar
        2. HDFS-13869-HDFS-13891.011.patch
          9 kB
          Ranith Sardar
        3. HDFS-13869-HDFS-13891.010.patch
          10 kB
          Ranith Sardar
        4. HDFS-13869-HDFS-13891.009.patch
          10 kB
          Ranith Sardar
        5. HDFS-13869-007.patch
          10 kB
          Ranith Sardar
        6. HDFS-13869-006.patch
          10 kB
          Ranith Sardar
        7. HDFS-13869-005.patch
          10 kB
          Ranith Sardar
        8. HDFS-13869-004.patch
          10 kB
          Ranith Sardar
        9. HDFS-13869-003.diff
          7 kB
          Ranith Sardar
        10. HDFS-13869-002.diff
          7 kB
          Ranith Sardar
        11. HDFS-13869.patch
          3 kB
          Ranith Sardar

          Activity

            People

            • Assignee:
              RANith Ranith Sardar
              Reporter:
              surendralilhore Surendra Singh Lilhore
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              Dates

              • Created:
                Updated:
                Resolved: