[GitHub] [spark] cloud-fan commented on a diff in pull request #41564: [SPARK-44025][SQL] Fix CSV Table Read Error with CharType(length) column

["cloud-fan (via GitHub)" <gi...@apache.org>]

cloud-fan commented on code in PR #41564:
URL: https://github.com/apache/spark/pull/41564#discussion_r1232061666


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sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/csv/UnivocityParser.scala:
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@@ -52,9 +52,6 @@ class UnivocityParser(
     requiredSchema: StructType,
     val options: CSVOptions,
     filters: Seq[Filter]) extends Logging {
-  require(requiredSchema.toSet.subsetOf(dataSchema.toSet),

Review Comment:
   I don't think it's correct to just remove the check. We need to fix it.



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