Buckets values based on fixed size ranges. The Bucketing transformation can provide all of this functionality, but requires more configuration. This message is provided as a convenience to the user for simple bucketing strategies. The transformed value will be a hyphenated string of {lower_bound}-{upper_bound}, i.e if lower_bound = 10 and upper_bound = 20 all values that are within this bucket will be replaced with “10-20”. This can be used on data of type: double, long. If the bound Value type differs from the type of data being transformed, we will first attempt converting the type of the data to be transformed to match the type of the bound before comparing. See https://cloud.google.com/dlp/docs/concepts-bucketing to learn more. .. attribute:: lower_bound
Required. Lower bound value of buckets. All values less than
lower_bound are grouped together into a single bucket; for
example if lower_bound = 10, then all values less than 10
are replaced with the value “-10”.
Required. Size of each bucket (except for minimum and maximum
buckets). So if lower_bound = 10, upper_bound = 89,
and bucket_size = 10, then the following buckets would be
used: -10, 10-20, 20-30, 30-40, 40-50, 50-60, 60-70, 70-80,
80-89, 89+. Precision up to 2 decimals works.