Description

Collection of algorithms for estimating the cardinality of sets. Provides implementation of:

• HyperLogLog
• LogLog
• Linear Counter

Building

Assuming you have Apache Maven installed and configured:

mvn package

And you should be all set.

Sources

Main inspiration for the code was stream-lib (https://github.com/clearspring/stream-lib) and and probably-js (https://github.com/yammer/probablyjs).