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From "Weiwei Yang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-11400) Automatic HDFS Home Directory Creation
Date Fri, 10 Feb 2017 15:53:41 GMT

    [ https://issues.apache.org/jira/browse/HDFS-11400?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15861446#comment-15861446
] 

Weiwei Yang commented on HDFS-11400:
------------------------------------

I agree with Allen. Today most of provisioning tools, e.g ambari, handles the creation of
necessary HDFS dirs, that works nicely and gives admin full control of file system layout.
Similarly on linux, user home dirs were not created automatically, that is admin's job.

> Automatic HDFS Home Directory Creation
> --------------------------------------
>
>                 Key: HDFS-11400
>                 URL: https://issues.apache.org/jira/browse/HDFS-11400
>             Project: Hadoop HDFS
>          Issue Type: New Feature
>          Components: hdfs, namenode
>    Affects Versions: 2.7.1
>         Environment: HDP 2.4.2
>            Reporter: Hari Sekhon
>
> Feature Request to add automatic home directory creation for HDFS users when they are
first resolved by the NameNode if their home directory does not already exist, using configurable
umask defaulting to 027.



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