Github user MaxGekk commented on a diff in the pull request:
https://github.com/apache/spark/pull/22676#discussion_r223741951
--- Diff:
sql/core/src/main/scala/org/apache/spark/sql/execution/datasources/csv/CSVDataSource.scala
---
@@ -251,7 +125,7 @@ object TextInputCSVDataSource extends CSVDataSource {
maybeFirstLine.map(csvParser.parseLine(_)) match {
case Some(firstRow) if firstRow != null =>
val caseSensitive =
sparkSession.sessionState.conf.caseSensitiveAnalysis
- val header = makeSafeHeader(firstRow, caseSensitive, parsedOptions)
+ val header = CSVUtils.makeSafeHeader(firstRow, caseSensitive,
parsedOptions)
--- End diff --
What about to import it from `CSVUtils`? What is the reason to have the
prefix here?
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