Bloom filters

Core

Pure Java library with different types of bloom filters. Zero dependencies. Onheap and Offheap memory management. Supports huge(more than 2GB ) filters with billions of items. Thread safe and fast. The following filter types are implemented

• BloomFilter - classic bloom filter
• StableBloomFilter - bloom filter with the ability to automatically evict 'old' items frm filter.
• CuckooFilter - bloom filter variant with removal and more space efficient
• ScalableBloomFilter - bloom filter with dynamic size

Server

Fast standalone bloom filter storage server. You can create filters in '/dev/shm' for filter persistence. Very fast and can be run in docker

Driver

Scala asynchronous driver for bloom server

Spark-connector

Apache Spark connector. Utility library to access bloom server from Apache Spark jobs.