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https://issues.apache.org/jira/browse/SPARK-44108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jorge Machado updated SPARK-44108:
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    Priority: Major  (was: Minor)

> Cannot parse Type from german "umlaut"
> --------------------------------------
>
>                 Key: SPARK-44108
>                 URL: https://issues.apache.org/jira/browse/SPARK-44108
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.3.0
>            Reporter: Jorge Machado
>            Priority: Major
>
> Hello all, 
>  
> I have a client that has a column named : bfzgtäeil
> Spark cannot handle this. My test: 
>  
> {code:java}
> import org.apache.spark.sql.catalyst.parser.CatalystSqlParser
> import org.scalatest.funsuite.AnyFunSuite
> class HiveTest extends AnyFunSuite {
>   test("test that Spark does not cut columns with ä") {
>     val data =
>       "bfzugtäeil:string"
>     CatalystSqlParser.parseDataType(data)
>   }
> } {code}
> I debugged it and I'm deep on the  org.antlr.v4.runtime.Lexer class. 
> Any ideas ? 



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