Describing buckets with exponentially growing width.

Attributes

• growthFactor (Float): The i'th exponential bucket covers the interval [scale growth_factor^(i-1), scale growth_factor^i) where i ranges from 1 to num_finite_buckets inclusive. Must be larger than 1.0. Defaults to: null.
• numFiniteBuckets (Integer): The number of finite buckets. With the underflow and overflow buckets, the total number of buckets is `num_finite_buckets` + 2. See comments on `bucket_options` for details. Defaults to: null.
• scale (Float): The i'th exponential bucket covers the interval [scale growth_factor^(i-1), scale growth_factor^i) where i ranges from 1 to num_finite_buckets inclusive. Must be > 0. Defaults to: null.