m

mapdb

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap memory. It is a fast, scalable and easy to use embedded Java database.
http://www.mapdb.org
The Apache Software License, Version 2.0
Jan Kotek
disk provides embedded database memory heap mapdb easy concurrent maps backed scalable sets java queues fast storage
Files download
File Operation
mapdb-2.0-beta13.jar download
mapdb-2.0-beta13.pom download
mapdb-2.0-beta13-sources.jar download
Apache Maven 
<dependency>
  <groupId>org.mapdb</groupId>
  <artifactId>mapdb</artifactId>
  <version>2.0-beta13</version>
  <type>bundle</type>
</dependency>
Gradle Groovy 
implementation 'org.mapdb:mapdb:2.0-beta13'
Gradle Kotlin 
implementation("org.mapdb:mapdb:2.0-beta13")
Scala SBT 
libraryDependencies += "org.mapdb" % "mapdb" % "2.0-beta13"
Groovy Grape 
@Grapes(
  @Grab(group='org.mapdb', module='mapdb', version='2.0-beta13')
)
Apache Ivy 
<dependency org="org.mapdb" name="mapdb" rev="2.0-beta13" />
Leiningen 
[org.mapdb/mapdb "2.0-beta13"]
Apache Buildr 
'org.mapdb:mapdb:jar:2.0-beta13'
Dependencies 
<parent>
  <groupId>org.sonatype.oss</groupId>
  <artifactId>oss-parent</artifactId>
  <version>7</version>
</parent>

test

|-- junit:junit:4.12