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  1. Hadoop HDFS
  2. HDFS-7546

Document, and set an accepting default for dfs.namenode.kerberos.principal.pattern

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      Description

      This config is used in the SaslRpcClient, and the no-default breaks cross-realm trust principals being used at clients.

      Current location: https://github.com/apache/hadoop/blob/trunk/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/SaslRpcClient.java#L309

      The config should be documented and the default should be set to * to preserve the prior-to-introduction behaviour.

        Attachments

        1. HDFS-7546.patch
          0.7 kB
          Harsh J
        2. HDFS-7546.addendum.001.patch
          0.9 kB
          Yongjun Zhang

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              • Assignee:
                qwertymaniac Harsh J
                Reporter:
                qwertymaniac Harsh J
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