!==
Column
$
StringToColumn
%
Column
&&
Column
*
Column
+
Column CaseInsensitiveMap LongOffset StreamProgress
++
StreamProgress
+=
SQLMetric
-
Column CaseInsensitiveMap LongOffset StreamProgress
/
Column
<
Column Offset
<=
Column Offset
<=>
Column
=!=
Column
===
Column
>
Column Offset
>=
Column Offset
_sqlContext
implicits SQLImplicits implicits
||
Column