[GitHub] [spark] anchovYu commented on a change in pull request #35966: [SPARK-38650][SQL] Better ParseException message for char types without length

[GitBox <gi...@apache.org>]

anchovYu commented on a change in pull request #35966:
URL: https://github.com/apache/spark/pull/35966#discussion_r835477868



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File path: sql/catalyst/src/main/scala/org/apache/spark/sql/errors/QueryParsingErrors.scala
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@@ -221,6 +221,11 @@ object QueryParsingErrors {
     new ParseException(s"DataType $dataType is not supported.", ctx)
   }
 
+  def charTypeMissingLengthError(dataType: String, ctx: PrimitiveDataTypeContext): Throwable = {
+    new ParseException(s"DataType $dataType requires a length parameter, for example " +

Review comment:
       sure!




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