maropu commented on a change in pull request #25189: [SPARK-28435][SQL] Support cast StringType to IntervalType for SQL interface URL: https://github.com/apache/spark/pull/25189#discussion_r305207265
########## File path: sql/catalyst/src/test/scala/org/apache/spark/sql/catalyst/parser/DataTypeParserSuite.scala ########## @@ -58,6 +58,7 @@ class DataTypeParserSuite extends SparkFunSuite { checkDataType("varchAr(20)", StringType) checkDataType("cHaR(27)", StringType) checkDataType("BINARY", BinaryType) + checkDataType("interval", CalendarIntervalType) Review comment: nit: This change accepts an interval keyword in a schema string, so could you add tests in `StructTypeSuite`. too? ``` scala> org.apache.spark.sql.types.StructType.fromDDL("a interval") res0: org.apache.spark.sql.types.StructType = StructType(StructField(a,CalendarIntervalType,true)) ``` ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org