class Aws::CloudWatchEvidently::Types::OnlineAbConfig

@see docs.aws.amazon.com/goto/WebAPI/evidently-2021-02-01/OnlineAbConfig AWS API Documentation
@return [Hash<String,Integer>]
traffic to that variation.
so 20,000 for a variation would allocate 20% of the experiment
variation. Specify the traffic portion in thousandths of a percent,
values are the portion of experiment traffic to be assigned to that
A set of key-value pairs. The keys are variation names, and the
@!attribute [rw] treatment_weights
@return [String]
the other variations are compared to.
The name of the variation that is to be the default variation that
@!attribute [rw] control_treatment_name
much experiment traffic is allocated to each variation.
comparison with other variations. This structure also specifies how
as the “control” version. The “control” version is used for
A structure that contains the configuration of which variation to use