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From "Abdelrahman Shettia (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-9182) avoid FileSystem.getAclStatus rpc call for filesystems that don't support acl
Date Tue, 03 Mar 2015 00:58:04 GMT

     [ https://issues.apache.org/jira/browse/HIVE-9182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Abdelrahman Shettia updated HIVE-9182:
--------------------------------------
    Attachment: HIVE-9182.1.patch

> avoid FileSystem.getAclStatus rpc call for filesystems that don't support acl
> -----------------------------------------------------------------------------
>
>                 Key: HIVE-9182
>                 URL: https://issues.apache.org/jira/browse/HIVE-9182
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 0.14.0
>            Reporter: Thejas M Nair
>            Assignee: Abdelrahman Shettia
>             Fix For: 1.2.0
>
>         Attachments: HIVE-9182.1.patch
>
>
> File systems such as s3, wasp (azure) don't implement Hadoop FileSystem acl functionality.
> Hadoop23Shims has code that calls getAclStatus on file systems.
> Instead of calling getAclStatus and catching the exception, we can also check FsPermission#getAclBit
.
> Additionally, instead of catching all exceptions for calls to getAclStatus and ignoring
them, it is better to just catch UnsupportedOperationException.



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