DDSketch: A Fast and Fully-Mergeable Quantile Sketch with Relative-Error Guarantees.
Why do you think that https://github.com/samsquire/multiversion-concurrency-control is a good alternative to sketches-java
DDSketch: A Fast and Fully-Mergeable Quantile Sketch with Relative-Error Guarantees.
Why do you think that https://github.com/samsquire/multiversion-concurrency-control is a good alternative to sketches-java