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https://issues.apache.org/jira/browse/SPARK-37561?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chao Sun resolved SPARK-37561.
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Fix Version/s: 3.3.0
Resolution: Fixed
Issue resolved by pull request 34822
[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
> Assignee: dzcxzl
> Priority: Trivial
> Fix For: 3.3.0
>
> 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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