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Posted to issues@spark.apache.org by "Xinli Shang (Jira)" <ji...@apache.org> on 2020/07/21 14:04:00 UTC
[jira] [Commented] (SPARK-26345) Parquet support Column indexes
[ https://issues.apache.org/jira/browse/SPARK-26345?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17162063#comment-17162063 ]
Xinli Shang commented on SPARK-26345:
-------------------------------------
[~yumwang][~FelixKJose], you can assign this JIra to me. When I have time, I can start working on it.
> Parquet support Column indexes
> ------------------------------
>
> Key: SPARK-26345
> URL: https://issues.apache.org/jira/browse/SPARK-26345
> Project: Spark
> Issue Type: Umbrella
> Components: SQL
> Affects Versions: 3.1.0
> Reporter: Yuming Wang
> Priority: Major
>
> Parquet 1.11.0 supports column indexing. Spark can supports this feature for good read performance.
> More details:
> https://issues.apache.org/jira/browse/PARQUET-1201
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