Class IncrementalField (2.4.0) 

IncrementalField(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A data range denoted by a pair of start/end values of a field.

Attributes
Name Description
field str
The field that contains values which monotonically increases over time (e.g. a timestamp column).
start str
Value that marks the start of the range.
end str
Value that marks the end of the range.