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https://issues.apache.org/jira/browse/HDFS-13453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dibyendu Karmakar updated HDFS-13453:
-------------------------------------
    Description: 
[#HDFS-13386] is not handling the case when /parent in not present in mount 
table but /parent/subdir is in mount table.

In this case getMountPointDates is not able to fetch the latest time for 
/parent as /parent is not present in mount table.

For this scenario we will display latest modified subdir date/time as /parent 
modified time.

  was:
[#HDFS-13386 https://issues.apache.org/jira/browse/HDFS-13386] is not handling 
the case when /parent in not present in mount table but /parent/subdir is in 
mount table.

In this case getMountPointDates is not able to fetch the latest time for 
/parent as /parent is not present in mount table.

For this scenario we will display latest modified subdir date/time as /parent 
modified time.


> getMountPointDates should fetch latest subdir time/date when parent dir is 
> not present but /parent/child dirs are present in mount table
> ----------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: HDFS-13453
>                 URL: https://issues.apache.org/jira/browse/HDFS-13453
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Dibyendu Karmakar
>            Assignee: Dibyendu Karmakar
>            Priority: Major
>
> [#HDFS-13386] is not handling the case when /parent in not present in mount 
> table but /parent/subdir is in mount table.
> In this case getMountPointDates is not able to fetch the latest time for 
> /parent as /parent is not present in mount table.
> For this scenario we will display latest modified subdir date/time as /parent 
> modified time.



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