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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

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.1.1
    • 3.3.0, 3.4.0
    • rbf
    • None

    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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            surendralilhore Surendra Singh Lilhore
            surendralilhore Surendra Singh Lilhore
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