datafusion.Expression

class datafusion.Expression

Bases: object

An PyExpr that can be used on a DataFrame

__init__()

Initialize self. See help(type(self)) for accurate signature.

Methods

__init__

Initialize self.

alias

assign a name to the PyExpr

cast

column

is_null

literal

sort

Create a sort PyExpr from an existing PyExpr.

alias()

assign a name to the PyExpr

cast()
static column()
is_null()
static literal()
sort()

Create a sort PyExpr from an existing PyExpr.