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https://issues.apache.org/jira/browse/SPARK-33449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17232578#comment-17232578
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Yuming Wang commented on SPARK-33449:
-------------------------------------

Thank you [~LuciferYang].

> Add cache for Parquet Metadata
> ------------------------------
>
>                 Key: SPARK-33449
>                 URL: https://issues.apache.org/jira/browse/SPARK-33449
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 3.1.0
>            Reporter: Yuming Wang
>            Priority: Major
>         Attachments: Get Parquet metadata.png
>
>
> Get Parquet metadata may takes a lot of time, maybe we can cache it. Presto 
> support it:
> https://github.com/prestodb/presto/pull/15276



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