ajantha-bhat commented on a change in pull request #4139:
URL: https://github.com/apache/carbondata/pull/4139#discussion_r638485028
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File path:
integration/spark/src/main/scala/org/apache/spark/sql/parser/CarbonSpark2SqlParser.scala
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@@ -377,7 +399,12 @@ class CarbonSpark2SqlParser extends CarbonDDLSqlParser {
protected lazy val element: Parser[String] =
(ident <~ ".").? ~ ident ^^ {
- case table ~ column => column.toLowerCase
+ case table ~ column =>
+ if (table.isDefined) {
+ table.get + "." + column.toLowerCase
Review comment:
No need to convert `table.get` to lowercase ? you can modify the
testcase to have the mixedCase and check it.
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