[jira] [Commented] (SPARK-37561) Avoid loading all functions when obtaining hive's DelegationToken

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

    [ https://issues.apache.org/jira/browse/SPARK-37561?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17454066#comment-17454066 ] 

Apache Spark commented on SPARK-37561:
--------------------------------------

User 'cxzl25' has created a pull request for this issue:
https://github.com/apache/spark/pull/34822

> Avoid loading all functions when obtaining hive's DelegationToken
> -----------------------------------------------------------------
>
>                 Key: SPARK-37561
>                 URL: https://issues.apache.org/jira/browse/SPARK-37561
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.2.0
>            Reporter: dzcxzl
>            Priority: Trivial
>         Attachments: getDelegationToken_load_functions.png
>
>
> At present, when obtaining the delegationToken of hive, all functions will be loaded.
> This is unnecessary, it takes time to load the function, and it also increases the burden on the hive meta store.
>  
> !getDelegationToken_load_functions.png!



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