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https://issues.apache.org/jira/browse/YARN-7905?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16378085#comment-16378085
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Bibin A Chundatt commented on YARN-7905:
----------------------------------------

[~BilwaST]

Few comments 
# Single localDir is enough to verify the testscase list is not required
{code}
    List<Path> localDirs = new ArrayList<Path>();
    localDirs.add(lfs.makeQualified(new Path(basedir, 0 + "")));
    String sDirs = localDirs.get(0).toString();
{code}
# Testcase failure when testcase are running in non root user please correct 
the same
# Use the same reference of filecache used  during directory creation
{code}
        1581          Path filecache = new Path(sDirs, "filecache")
1628            Path publicCache = new Path(p, ContainerLocalizer.FILECACHE);
1629            Path overflowFolder = new Path(publicCache, "0");
{code}
# Fix findbug issues

> Parent directory permission incorrect during public localization 
> -----------------------------------------------------------------
>
>                 Key: YARN-7905
>                 URL: https://issues.apache.org/jira/browse/YARN-7905
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Bibin A Chundatt
>            Assignee: Bilwa S T
>            Priority: Critical
>         Attachments: YARN-7905-001.patch, YARN-7905-002.patch
>
>
> Similar to YARN-6708 during public localization also we have to take care for 
> parent directory if the umask is 027 during node manager start up.
> <localdir>/filecache/0/200
> the directory permission of <localdir>/filecache/0 is 750. Which cause 
> application failure 



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