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Posted to hdfs-dev@hadoop.apache.org by "Xiaomin Zhang (JIRA)" <ji...@apache.org> on 2014/10/14 05:52:33 UTC

[jira] [Created] (HDFS-7241) Unable to create encryption zone for viewfs:// after namenode federation is enabled

Xiaomin Zhang created HDFS-7241:
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             Summary: Unable to create encryption zone for viewfs:// after namenode federation is enabled
                 Key: HDFS-7241
                 URL: https://issues.apache.org/jira/browse/HDFS-7241
             Project: Hadoop HDFS
          Issue Type: Bug
          Components: encryption, federation
    Affects Versions: fs-encryption (HADOOP-10150 and HDFS-6134)
            Reporter: Xiaomin Zhang


After configuring namenode federation for the cluster, I also enabled client mount table and viewfs as default URI. The hdfs crypto commands now failed with below error:
# hdfs crypto -createZone -keyName key1 -path /user/test
IllegalArgumentException: FileSystem viewfs://cluster18/ is not an HDFS file system
This blocks the whole encryption at-rest feature as no zone could be defined



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