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  1. Hadoop HDFS
  2. HDFS-15218

RBF: MountTableRefresherService failed to refresh other router MountTableEntries in secure mode.

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 3.1.1
    • Fix Version/s: 3.3.0, 3.4.0
    • Component/s: rbf
    • Labels:
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      Description

      2020-03-09 12:43:50,082 | ERROR | MountTableRefresh_linux-133:25020 | Failed to refresh mount table entries cache at router XXXXX:25020 | MountTableRefresherThread.java:69
      java.io.IOException: DestHost:destPort XXXXX:25020 , LocalHost:localPort XXXXXXX/XXXXXXX:0. Failed on local exception: java.io.IOException: javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException: No valid credentials provided (Mechanism level: Failed to find any Kerberos tgt)]
              at org.apache.hadoop.hdfs.protocolPB.RouterAdminProtocolTranslatorPB.refreshMountTableEntries(RouterAdminProtocolTranslatorPB.java:284)
              at org.apache.hadoop.hdfs.server.federation.router.MountTableRefresherThread.run(MountTableRefresherThread.java:65) 

        Attachments

        1. HDFS-15218.001.patch
          3 kB
          Surendra Singh Lilhore

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              • Assignee:
                surendrasingh Surendra Singh Lilhore
                Reporter:
                surendrasingh Surendra Singh Lilhore
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                • Created:
                  Updated:
                  Resolved: