Github user jackylk commented on a diff in the pull request: https://github.com/apache/carbondata/pull/1602#discussion_r154519644 --- Diff: integration/spark2/src/main/scala/org/apache/spark/sql/parser/CarbonSparkSqlParser.scala --- @@ -18,6 +18,7 @@ package org.apache.spark.sql.parser import scala.collection.mutable +import org.antlr.v4.runtime.tree.TerminalNode --- End diff -- You mean to move all validation logic to precreate table listener or just the CTAS validation? Anyway, CTAS will be implement soon, so that check is just temporary.
---