[jira] [Commented] (HIVE-22384) Hive MetaStore CachedStore Funcion Cache Dev

["fanshilun (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-22384?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16964622#comment-16964622 ] 

fanshilun commented on HIVE-22384:
----------------------------------

[~samuelan] ,Thank you for your help review the code. The relevant function description of this patch has been improved.

> Hive MetaStore CachedStore Funcion Cache Dev
> --------------------------------------------
>
>                 Key: HIVE-22384
>                 URL: https://issues.apache.org/jira/browse/HIVE-22384
>             Project: Hive
>          Issue Type: Improvement
>          Components: Standalone Metastore
>    Affects Versions: 2.3.7, 3.1.3
>            Reporter: fanshilun
>            Assignee: fanshilun
>            Priority: Major
>              Labels: cachedstore
>             Fix For: 2.3.7, 3.1.3
>
>         Attachments: HIVE-22384.1.patch, HIVE-22384.2.patch, HIVE-22384.3.patch, HIVE-22384.4.patch, HIVE-22384.5.patch, HIVE-22384.6.patch, HIVE-22384.7.patch, HIVE-22384.8.patch, HIVE-22384.9.patch
>
>
> CachedStore is a very good new feature to alleviate the pressure on the background database.
> The Function Cache is a function that the CachedStore feature has not been completed. 
> This patch completes the Function Cache.
> The functional points involved are as follows:
> 1) Function Cache prewarm
> 2) Function Cache Update
> 3) CreateFunction、AlterFunction、DropFunction、GetFunction .
> 4) NotificationEvents (CREATE_FUNCTION_EVENT、DROP_FUNCTION_EVENT)



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