diff options
Diffstat (limited to 'sql/catalyst')
| -rwxr-xr-x | sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/SqlParser.scala | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/SqlParser.scala b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/SqlParser.scala index a9ff10f2d5..a2bcd73b60 100755 --- a/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/SqlParser.scala +++ b/sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/SqlParser.scala @@ -277,7 +277,8 @@ class SqlParser extends AbstractSparkSQLParser { | SUM ~> "(" ~> DISTINCT ~> expression <~ ")" ^^ { case exp => SumDistinct(exp) } | COUNT ~ "(" ~> "*" <~ ")" ^^ { case _ => Count(Literal(1)) } | COUNT ~ "(" ~> expression <~ ")" ^^ { case exp => Count(exp) } - | COUNT ~> "(" ~> DISTINCT ~> expression <~ ")" ^^ { case exp => CountDistinct(exp :: Nil) } + | COUNT ~> "(" ~> DISTINCT ~> repsep(expression, ",") <~ ")" ^^ + { case exps => CountDistinct(exps) } | APPROXIMATE ~ COUNT ~ "(" ~ DISTINCT ~> expression <~ ")" ^^ { case exp => ApproxCountDistinct(exp) } | APPROXIMATE ~> "(" ~> floatLit ~ ")" ~ COUNT ~ "(" ~ DISTINCT ~ expression <~ ")" ^^ |