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Posted to issues@spark.apache.org by "Wenchen Fan (Jira)" <ji...@apache.org> on 2024/02/28 05:08:00 UTC

[jira] [Resolved] (SPARK-47144) Fix Spark Connect collation issue

     [ https://issues.apache.org/jira/browse/SPARK-47144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wenchen Fan resolved SPARK-47144.
---------------------------------
    Resolution: Fixed

Issue resolved by pull request 45233
[https://github.com/apache/spark/pull/45233]

> Fix Spark Connect collation issue
> ---------------------------------
>
>                 Key: SPARK-47144
>                 URL: https://issues.apache.org/jira/browse/SPARK-47144
>             Project: Spark
>          Issue Type: Bug
>          Components: Connect, SQL
>    Affects Versions: 4.0.0
>            Reporter: Nikola Mandic
>            Assignee: Nikola Mandic
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 4.0.0
>
>
> Collated expression "SELECT 'abc' COLLATE 'UCS_BASIC_LCASE'" is failing when connecting to sever using Spark Connect:
> {code:java}
> pyspark.errors.exceptions.connect.SparkConnectGrpcException: (org.apache.spark.sql.connect.common.InvalidPlanInput) Does not support convert string(UCS_BASIC_LCASE) to connect proto types.{code}
> When using default collation "UCS_BASIC", the error is not occurring.



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