stream-lib

A Java library for summarizing data in streams for which it is infeasible to store all events. More specifically, there are classes for estimating: cardinality (i.e. counting things); set membership; top-k elements and frequency. One particularly useful feature is that cardinality estimators with compatible configurations may be safely merged.
Current version: 2.9.8

History

Effective Date Table ID Version Download URL Project URL Version URL
2024-08-26 12 2.9.8 download project version
2022-03-31 11 2.9.8 download project version
2020-12-22 10 2.9.8 download project version