[jira] [Assigned] (HIVE-3094) new partition files and directories should inherit file permissions from parent partition/table dir

["Chaoyu Tang (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-3094?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Chaoyu Tang reassigned HIVE-3094:
---------------------------------

    Assignee: Chaoyu Tang
    
> new partition files and directories should inherit file permissions from parent partition/table dir
> ---------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-3094
>                 URL: https://issues.apache.org/jira/browse/HIVE-3094
>             Project: Hive
>          Issue Type: Improvement
>          Components: Authorization, Security
>    Affects Versions: 0.9.0
>            Reporter: Thejas M Nair
>            Assignee: Chaoyu Tang
>
> In HIVE-2936 changes were made for warehouse table sub directories to inherit the permissions from parent directory. But this applies only to directories created by metastore. 
> When directories (in case of dynamic partitioning) or files are created from the MR job, it uses the default 
> But new partition files or directories created from the MR jobs don't inherit the permissions. 
> This means that even if the permissions have been granted on table directory for a group, the group will not have permissions on the new partitions. 

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