[jira] [Commented] (SENTRY-2501) Add cache for HMS server filtering hook

["Hadoop QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/SENTRY-2501?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16772398#comment-16772398 ] 

Hadoop QA commented on SENTRY-2501:
-----------------------------------

Here are the results of testing the latest attachment
https://issues.apache.org/jira/secure/attachment/12959331/SENTRY-2501.001.patch against master.

{color:red}Overall:{color} -1 due to 3 errors

{color:red}ERROR:{color} mvn test exited 1
{color:red}ERROR:{color} Failed: org.apache.sentry.binding.metastore.TestSentryMetaStoreFilterHook
{color:red}ERROR:{color} Failed: org.apache.sentry.binding.metastore.TestSentryMetaStoreFilterHook

Console output: https://builds.apache.org/job/PreCommit-SENTRY-Build/4385/console

This message is automatically generated.

> Add cache for HMS server filtering hook
> ---------------------------------------
>
>                 Key: SENTRY-2501
>                 URL: https://issues.apache.org/jira/browse/SENTRY-2501
>             Project: Sentry
>          Issue Type: Bug
>          Components: Sentry
>    Affects Versions: 2.2.0
>            Reporter: Na Li
>            Assignee: Na Li
>            Priority: Major
>         Attachments: SENTRY-2501.001.patch
>
>
> The filter in SentryMetaStoreFilterHook does not cache sentry privileges. Therefore, for each item in the list, sentry client has to get privileges from sentry server. 
> To improve performance, we need to add cache in SentryMetaStoreFilterHook



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