1970-01-01 00:00:00 -> 1970-01-01 00:00:00Z

Author: MaxGekk

sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/DateTimeUtils.scala

@@ -532,7 +532,7 @@ object DateTimeUtils {
 
   /**
    * Add timestamp and full interval.
-   * Returns a timestamp value, expressed in microseconds since 1970-01-01 00:00:00.
+   * Returns a timestamp value, expressed in microseconds since 1970-01-01 00:00:00Z.
    */
   def timestampAddInterval(
       start: Long,