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  1. Hadoop HDFS
  2. HDFS-4490

Confusing WebHDFS exception when user has no TGT

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: 0.23.0
    • Fix Version/s: None
    • Component/s: webhdfs
    • Labels:
      None

      Description

      $ hadoop fs -ls webhdfs://host/
      -ls: Fatal internal error
      java.lang.NullPointerException
      	at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.validateResponse(WebHdfsFileSystem.java:279)
      	at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.run(WebHdfsFileSystem.java:431)
      	at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.getDelegationToken(WebHdfsFileSystem.java:725)
      	at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.initDelegationToken(WebHdfsFileSystem.java:184)
      	at org.apache.hadoop.hdfs.web.WebHdfsFileSystem.initialize(WebHdfsFileSystem.java:173)
      	at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2160)
              [...]
      

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              • Assignee:
                Unassigned
                Reporter:
                daryn Daryn Sharp
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                Dates

                • Created:
                  Updated:
                  Resolved: