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https://issues.apache.org/jira/browse/HDFS-16017?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ayush Saxena updated HDFS-16017:
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    Comment: was deleted

(was: Nopes, We can't do that. The mount entry will get preference always, 
Because if we tend to read or access a directory the path will get resolved 
with respect to the mount table first, so the reason for overwriting is that we 
won't be able to access the directory overlapping with mount entry, that is why 
we overwrite it with the mount entry in listing as well. )

> RBF: The getListing method should not overwrite the Listings returned by the 
> NameNode
> -------------------------------------------------------------------------------------
>
>                 Key: HDFS-16017
>                 URL: https://issues.apache.org/jira/browse/HDFS-16017
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>    Affects Versions: 3.3.1
>            Reporter: zhu
>            Priority: Major
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> Regarding the getListing method, when the directory returned by NameNode is a 
> mount point in MountTable, the list returned by Namenode shall prevail.



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