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  1. Hadoop HDFS
  2. HDFS-8111

NPE thrown when invalid FSImage filename given for "hdfs oiv_legacy" cmd

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Details

    • Bug
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • 2.6.0
    • 2.8.0, 3.0.0-alpha1
    • tools
    • None
    • Reviewed

    Description

      NPE thrown when invalid filename is given as argument for "hdfs oiv_legacy" command

      ./hdfs oiv_legacy -i /home/hadoop/hadoop/hadoop-3.0.0/dfs/name/current/fsimage_00000000000000042 -o fsimage.txt 
      Exception in thread "main" java.lang.NullPointerException
              at org.apache.hadoop.hdfs.tools.offlineImageViewer.OfflineImageViewer.go(OfflineImageViewer.java:140)
              at org.apache.hadoop.hdfs.tools.offlineImageViewer.OfflineImageViewer.main(OfflineImageViewer.java:260)
      

      Attachments

        1. HDFS-8111.patch
          1 kB
          Surendra Singh Lilhore

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            surendralilhore Surendra Singh Lilhore
            archanat Archana T
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              Updated:
              Resolved:

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