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Posted to hdfs-dev@hadoop.apache.org by "xuzq (JIRA)" <ji...@apache.org> on 2019/08/15 11:14:00 UTC

[jira] [Created] (HDFS-14739) RBF: LS command for mount point shows wrong owner and permission information.

xuzq created HDFS-14739:
---------------------------

             Summary: RBF: LS command for mount point shows wrong owner and permission information.
                 Key: HDFS-14739
                 URL: https://issues.apache.org/jira/browse/HDFS-14739
             Project: Hadoop HDFS
          Issue Type: Bug
            Reporter: xuzq


||source||target namespace||destination||owner||group||permission||
|/mnt|ns0|/mnt|mnt|mnt_group|755|
|/mnt/test1|ns1|/mnt/test1|mnt_test1|mnt_test1_group|755|
|/test1|ns1|/test1|test1|test1_group|755|

When do getListing("/mnt"), the owner of  */mnt/test1* should be mnt_test1 instead of test1 in result.

 

And if the mount table as blew, we should support getListing("/mnt") instead of throw IOException when dfs.federation.router.default.nameservice.enable is false.
||source||target namespace||destination||owner||group||permission||
|/mnt/test1|ns0|/mnt/test1|test1|test1|755|
|/mnt/test2|ns1|/mnt/test2|test2|test2|755|

 

 



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