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https://issues.apache.org/jira/browse/SENTRY-498?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xiaomeng Huang updated SENTRY-498:
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Description:
Currently Sentry grant/revoke privileges via hook DDLTask, and do authorization
via SemanticAnalyzerHook. Now hive has a pluggable authorization framework via
exposing some interfaces HiveAccessController and HiveAuthorizationValidator.
HiveAccessController is used to grant/revoke roles and privileges.
HiveAuthorizationValidator is used to do fine-grained authorization.
Sentry should use this framework to grant/revoke privileges and do
authorization,
- This framework is very convenient to use by external authorization system.
- Using this framework will be better accepted by community.
- We don't need to take efforts to add so many hooks.
- Some hooks has limitations.
was:
Currently Sentry grant/revoke privileges via hook DDLTask, and do authorization
via SemanticAnalyzerHook. Now hive has a pluggable authorization framework via
exposing some interfaces HiveAccessController and HiveAuthorizationValidator.
HiveAccessController is used to grant/revoke roles and privileges.
HiveAuthorizationValidator is used to do fine-grained authorization.
Sentry should use this framework to grant/revoke privileges and do
authorization,
* This framework is very convenient to use by external authorization system.
Using this framework will be better accepted by community.
> Sentry authorization V2 via Hive authorization framework
> --------------------------------------------------------
>
> Key: SENTRY-498
> URL: https://issues.apache.org/jira/browse/SENTRY-498
> Project: Sentry
> Issue Type: New Feature
> Reporter: Xiaomeng Huang
> Assignee: Xiaomeng Huang
>
> Currently Sentry grant/revoke privileges via hook DDLTask, and do
> authorization via SemanticAnalyzerHook. Now hive has a pluggable
> authorization framework via exposing some interfaces HiveAccessController and
> HiveAuthorizationValidator. HiveAccessController is used to grant/revoke
> roles and privileges. HiveAuthorizationValidator is used to do fine-grained
> authorization.
> Sentry should use this framework to grant/revoke privileges and do
> authorization,
> - This framework is very convenient to use by external authorization system.
> - Using this framework will be better accepted by community.
> - We don't need to take efforts to add so many hooks.
> - Some hooks has limitations.
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