Bases: _ScalarAggregateOptions

Options for scalar aggregations.

Parameters:

skip_nullsbool, default True

Whether to skip (ignore) nulls in the input. If False, any null in the input forces the output to null.

min_countint, default 1

Minimum number of non-null values in the input. If the number of non-null values is below min_count, the output is null.

__init__(self, *, skip_nulls=True, min_count=1)#

Methods

static deserialize(buf)#

Deserialize options for a function.

Parameters:

bufBuffer

The buffer containing the data to deserialize.

serialize(self)#