[ https://issues.apache.org/jira/browse/SENTRY-74?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dapeng Sun updated SENTRY-74:
-----------------------------
Attachment: SENTRY-74.003.patch
Rebased code on SENTRY-407
> Add column-level privileges for Hive/Impala
> -------------------------------------------
>
> Key: SENTRY-74
> URL: https://issues.apache.org/jira/browse/SENTRY-74
> Project: Sentry
> Issue Type: Improvement
> Affects Versions: 1.3.0
> Reporter: Jeremy Beard
> Assignee: Dapeng Sun
> Fix For: 1.5.0
>
> Attachments: Design Document of Column-Level Access Control_v1.pdf, SENTRY-74.003.patch,
SENTRY-74.2.patch, SENTRY-74.patch
>
>
> Currently the finest grain of privilege is at the table/view level. This leads to the
unwieldy scenario where a different view has to be created for each combination of columns
that need to be restricted. With column level privileges this would not be required.
> In the policy file column privileges might potentially look like:
> server=server1->db=default->table=employees->column=salary->action=select
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