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Posted to issues@sentry.apache.org by "Zhihua Deng (Jira)" <ji...@apache.org> on 2020/11/17 13:52:00 UTC

[jira] [Commented] (SENTRY-2565) Optimize the authorization of AuthorizingObjectStore

    [ https://issues.apache.org/jira/browse/SENTRY-2565?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17233602#comment-17233602 ] 

Zhihua Deng commented on SENTRY-2565:
-------------------------------------

[~linaataustin] [~sean_impala_9b93] would you please take a look? thanks in advance!

> Optimize the authorization of AuthorizingObjectStore
> ----------------------------------------------------
>
>                 Key: SENTRY-2565
>                 URL: https://issues.apache.org/jira/browse/SENTRY-2565
>             Project: Sentry
>          Issue Type: Improvement
>          Components: Hive Binding
>            Reporter: Zhihua Deng
>            Priority: Major
>         Attachments: SENTRY-2565.patch
>
>
> A simple call of HiveMetaStoreClient can result to multiple calls to ObjectStore,  like drop database for example,  there are 1 call to getDatabase,  multiple calls in order to get all tables and one call per each table to get table details, etc. Each call will result a rpc to sentry for privileges. This can result to pool performance and more burden on sentry.



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