Implements a Schema Index Provider for Neo4j 2.0, label based indexes using MapDB, which is a high performance, persistent map implementation using compression and custom serialization.
It also supports snapshots which are required by a Schema Index Provider for repeatable reads.
mvn clean install
That will create a zip-file: target/mapdb-index-1.0-provider.zip
whose content you have to put in Neo4j's classpath.