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Posted to issues@hive.apache.org by "minwei chen (Jira)" <ji...@apache.org> on 2020/03/13 18:53:00 UTC
[jira] [Commented] (HIVE-21753) Update HiveMetastore authorization
to enable use of HiveAuthorizer implementation
[ https://issues.apache.org/jira/browse/HIVE-21753?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17059012#comment-17059012 ]
minwei chen commented on HIVE-21753:
------------------------------------
[~rmani] - Very thankful for commenting on GitHub! I am m44444 there. Just one question if I could, seems like this PR will be released with 4.0.0, can this patch be back ported to earlier versions in 2.x and 3.x? Thank you!
> Update HiveMetastore authorization to enable use of HiveAuthorizer implementation
> ---------------------------------------------------------------------------------
>
> Key: HIVE-21753
> URL: https://issues.apache.org/jira/browse/HIVE-21753
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Affects Versions: 3.1.2
> Reporter: Ramesh Mani
> Assignee: Ramesh Mani
> Priority: Critical
> Labels: pull-request-available
> Fix For: 4.0.0
>
> Attachments: HIVE-21753.1.patch, HIVE-21753.2.patch, HIVE-21753.3.patch, HIVE-21753.4.patch, HIVE-21753.5.patch, HIVE-21753.6.patch, HIVE-21753.7.patch
>
> Time Spent: 5h 50m
> Remaining Estimate: 0h
>
> Currently HMS supports authorization using StorageBasedAuthorizationProvider which relies on permissions at filesystem – like HDFS. Hive supports a pluggable authorization interface, and multiple authorizer implementations (like SQLStd, Ranger, Sentry) are available to authorizer access in Hive. Extending HiveMetastore to use the same authorization interface as Hive will enable use of pluggable authorization implementations; and will result in consistent authorization across Hive, HMS and other services that use HMS (like Spark).
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