pyarrow.compute.CountOptions#
- class pyarrow.compute.CountOptions(mode='only_valid')#
Bases:
_CountOptionsOptions for the count function.
- Parameters:
- mode
str, default âonly_validâ Which values to count in the input. Accepted values are âonly_validâ, âonly_nullâ, âallâ.
- mode
- __init__(self, mode='only_valid')#
Methods
__init__(self[, mode])deserialize(Buffer buf)Deserialize options for a function.
serialize(self)- static deserialize(Buffer buf)#
Deserialize options for a function.
- Parameters:
- buf
Buffer The buffer containing the data to deserialize.
- buf
- serialize(self)#
