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https://issues.apache.org/jira/browse/HDFS-10352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15266464#comment-15266464
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Lin Yiqun commented on HDFS-10352:
----------------------------------

{quote}
Maybe we can create another getAccessTime() with different number of 
parameters. Default to not checking children files, but if forced, the code can 
check accordingly.
{quote}
This comment looks resonable. I will post a patch later, assign this JIRA to me.

> Allow users to get last access time of a given directory
> --------------------------------------------------------
>
>                 Key: HDFS-10352
>                 URL: https://issues.apache.org/jira/browse/HDFS-10352
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: fs
>    Affects Versions: 2.6.4
>            Reporter: Eric Lin
>            Priority: Minor
>
> Currently FileStatus.getAccessTime() function will return 0 if path is a 
> directory, it would be ideal that if a directory path is passed, the code 
> will go through all the files under the directory and return the MAX access 
> time of all the files.



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