bonifaido/MapDB

MapDB provides concurrent TreeMap and HashMap backed by disk storage. It is a fast, scalable and easy to use embedded Java database.

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap memory. MapDB is free as speech and free as beer under Apache License 2.0.

Find out more at:

• Home page - www.mapdb.org
• Introduction
• Examples
• Javadoc

15 minutes overview