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Posted to issues@spark.apache.org by "Hyukjin Kwon (Jira)" <ji...@apache.org> on 2021/03/03 02:37:00 UTC

[jira] [Assigned] (SPARK-34556) Checking duplicate static partition columns doesn't respect case sensitive conf

     [ https://issues.apache.org/jira/browse/SPARK-34556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon reassigned SPARK-34556:
------------------------------------

    Assignee: Shixiong Zhu

> Checking duplicate static partition columns doesn't respect case sensitive conf
> -------------------------------------------------------------------------------
>
>                 Key: SPARK-34556
>                 URL: https://issues.apache.org/jira/browse/SPARK-34556
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.4.7, 3.0.2, 3.1.1
>            Reporter: Shixiong Zhu
>            Assignee: Shixiong Zhu
>            Priority: Major
>
> When parsing the partition spec, Spark will call `org.apache.spark.sql.catalyst.parser.ParserUtils.checkDuplicateKeys` to check if there are duplicate partition column names in the list. But this method is always case sensitive and doesn't discover duplicate partition column names when using different cases.



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