Is

DistinctCount[Raw]ThetaSketch

the only Apache DataSketch sketch algorithm that is supported out of the box in Pinot? Looking at code it seems

DistinctCountHLL

,

DistinctCountHLLPlus

are coming from

stream-lib

implementation.

What specific sketch function are you looking for? The docs should be up to date on what impls are available

There's a bunch more use cases: • Tuple sketch based implementations for AVG, SUM and DISTINCT_COUNT • CPC Sketch based distinct count • Frequent strings / longs • Percentile KLL

@Mayank I basically want to use distinct count estimate and percentile. @Yash Mayya Thank you! I didn't see CPCSketch in docs, but I found it in code. Also thank you for sharing other ones. I found those in code as well. I think maybe I didn't see others in documentation because I am looking specifically for release 1.3. I see this only under

latest