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https://issues.apache.org/jira/browse/SPARK-32559?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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王俊博 updated SPARK-32559:
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    Attachment: error.log

> Fix the trim logic in UTF8String.toInt/toLong did't handle Chinese characters 
> correctly
> ---------------------------------------------------------------------------------------
>
>                 Key: SPARK-32559
>                 URL: https://issues.apache.org/jira/browse/SPARK-32559
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: EdisonWang
>            Assignee: EdisonWang
>            Priority: Major
>              Labels: correctness
>             Fix For: 3.0.1
>
>         Attachments: error.log
>
>
> The trim logic in Cast expression introduced in 
> [https://github.com/apache/spark/pull/26622] will trim chinese characters 
> unexpectly.
> For example,  sql  select cast("1中文" as float) gives 1 instead of null
>  



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