antonini / redisson

Redisson - distributed Java objects and services (Set, Multimap, SortedSet, Map, List, Queue, BlockingQueue, Deque, BlockingDeque, Semaphore, Lock, AtomicLong, CountDownLatch, Publish / Subscribe, Bloom filter, Spring cache, Executor service, Live Object service, Scheduler service, JCache API) on top of Redis server.

Redis based In-Memory Data Grid for Java. Redisson.

Based on high-performance async and lock-free Java Redis client and Netty framework.
Redis 2.8+ compatible.

Stable Release Version	JDK Version compatibility	Release Date
3.1.0	1.8+	07.11.2016
2.6.0	1.6+	07.11.2016

Please read documentation for more details.
Redisson releases history.

Licensed under the Apache License 2.0.

Welcome to support chat

####Try Redisson PRO version.
####Redisson team offers commercial support. Please contact [email protected] for details.

Features

• AWS ElastiCache mode:
  1. automatic master server change discovery
• AWS ElastiCache Cluster mode:
  1. automatic master and slave servers discovery
  2. automatic new master server discovery
  3. automatic new slave servers discovery
  4. automatic slave servers offline/online discovery
  5. automatic slots change discovery
• Cluster servers mode:
  1. automatic master and slave servers discovery
  2. automatic new master server discovery
  3. automatic new slave servers discovery
  4. automatic slave servers offline/online discovery
  5. automatic slots change discovery
• Sentinel servers mode:
  1. automatic master and slave servers discovery
  2. automatic new master server discovery
  3. automatic new slave servers discovery
  4. automatic slave servers offline/online discovery
  5. automatic sentinel servers discovery
• Master with Slave servers mode
• Single server mode
• Asynchronous interface for each object
• Asynchronous connection pool
• Thread-safe implementation
• Lua scripting
• Distributed objects
• Distributed collections
• Distributed locks and synchronizers
• Distributed services
• Spring cache integration
• Hibernate integration
• Tomcat Session Manager
• JCache API (JSR-107) implementation
• Reactive Streams
• Redis pipelining (command batches)
• Supports Android platform
• Supports auto-reconnect
• Supports failed to send command auto-retry
• Supports OSGi
• Supports many popular codecs (Jackson JSON, Avro, Smile, CBOR, MsgPack, Kryo, FST, LZ4, Snappy and JDK Serialization)
• With over 1000 unit tests

Projects using Redisson

Infor, New Relic Synthetics, Singtel, Setronica, Monits, Brookhaven National Laboratory, [Netflix Dyno client] (https://github.com/Netflix/dyno), 武林Q传, Ocous, Invaluable, Clover , Apache Karaf Decanter, Atmosphere Framework, BrandsEye, Datorama, BrightCloud

Articles

Java data structures powered by Redis. Introduction to Redisson (pdf)
A Look at the Java Distributed In-Memory Data Model (Powered by Redis)
Distributed tasks Execution and Scheduling in Java, powered by Redis
Introducing Redisson Live Objects (Object Hash Mapping)
Java Remote Method Invocation with Redisson
Java Multimaps With Redis
Distributed lock with Redis

Quick start

Maven

<!-- JDK 1.8+ compatible -->
<dependency>
   <groupId>org.redisson</groupId>
   <artifactId>redisson</artifactId>
   <version>3.1.0</version>
</dependency>  

<!-- JDK 1.6+ compatible -->
<dependency>
   <groupId>org.redisson</groupId>
   <artifactId>redisson</artifactId>
   <version>2.6.0</version>
</dependency>

Gradle

// JDK 1.8+ compatible
compile 'org.redisson:redisson:3.1.0'  

// JDK 1.6+ compatible
compile 'org.redisson:redisson:2.6.0'

Java

// 1. Create config object
Config = ...

// 2. Create Redisson instance
RedissonClient redisson = Redisson.create(config);

// 3. Get object you need
RMap<MyKey, MyValue> map = redisson.getMap("myMap");

RLock lock = redisson.getLock("myLock");

RExecutorService executor = redisson.getExecutorService("myExecutorService");

// over 30 different objects and services ...

Downloads

Redisson 3.1.0, Redisson node 3.1.0

Redisson 2.6.0, Redisson node 2.6.0

Supported by

YourKit is kindly supporting this open source project with its full-featured Java Profiler. YourKit, LLC is the creator of innovative and intelligent tools for profiling Java and .NET applications. Take a look at YourKit's leading software products: YourKit Java Profiler and YourKit .NET Profiler.