[jira] [Resolved] (SPARK-45481) Introduce a mapper for parquet compression codecs

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

     [ https://issues.apache.org/jira/browse/SPARK-45481?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jiaan Geng resolved SPARK-45481.
--------------------------------
    Fix Version/s: 4.0.0
       Resolution: Fixed

Issue resolved by pull request 43308
[https://github.com/apache/spark/pull/43308]

> Introduce a mapper for parquet compression codecs
> -------------------------------------------------
>
>                 Key: SPARK-45481
>                 URL: https://issues.apache.org/jira/browse/SPARK-45481
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 4.0.0
>            Reporter: Jiaan Geng
>            Assignee: Jiaan Geng
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>
> Currently, Spark supported all the parquet compression codecs, but the parquet supported compression codecs and spark supported are not completely one-on-one due to Spark introduce a fake compression codecs none.
> There are a lot of magic strings copy from parquet compression codecs. This issue lead to developers need to manually maintain its consistency. It is easy to make mistakes and reduce development efficiency.



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