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https://issues.apache.org/jira/browse/HDFS-14739?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jinglun updated HDFS-14739:
---------------------------
    Attachment: HDFS-14739-trunk-009.patch

> 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
>            Assignee: Jinglun
>            Priority: Major
>         Attachments: HDFS-14739-trunk-001.patch, HDFS-14739-trunk-002.patch, 
> HDFS-14739-trunk-003.patch, HDFS-14739-trunk-004.patch, 
> HDFS-14739-trunk-005.patch, HDFS-14739-trunk-006.patch, 
> HDFS-14739-trunk-007.patch, HDFS-14739-trunk-008.patch, 
> HDFS-14739-trunk-009.patch, image-2019-08-16-17-15-50-614.png, 
> image-2019-08-16-17-16-00-863.png, image-2019-08-16-17-16-34-325.png
>
>
> ||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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