Uploaded image for project: 'Hadoop HDFS'
  1. Hadoop HDFS
  2. HDFS-12950

[oiv] ls will fail in secure cluster

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.7.0
    • Fix Version/s: 3.2.0, 3.1.1, 3.0.4
    • Component/s: None
    • Labels:
      None
    • Hadoop Flags:
      Reviewed

      Description

      if we execute ls, it will throw following.

      hdfs dfs -ls webhdfs://127.0.0.1:5978/
      ls: Invalid value for webhdfs parameter "op"
      

      When client is configured with security (i.e "hadoop.security.authentication= KERBEROS) ,
      then webhdfs will request getdelegation token which is not implemented and hence it will throw “ls: Invalid value for webhdfs parameter "op"”.

        Attachments

        1. HDFS-12950.004.patch
          7 kB
          Wei-Chiu Chuang
        2. HDFS-12950.003.patch
          6 kB
          Wei-Chiu Chuang
        3. HDFS-12950.002.patch
          6 kB
          Wei-Chiu Chuang
        4. HDFS-12950.001.patch
          6 kB
          Wei-Chiu Chuang

          Activity

            People

            • Assignee:
              jojochuang Wei-Chiu Chuang
              Reporter:
              brahmareddy Brahma Reddy Battula
            • Votes:
              0 Vote for this issue
              Watchers:
              7 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: