/redisson

Redisson - distributed Java objects and services (Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Publish / Subscribe, Bloom filter, Spring Cache, Tomcat, Scheduler, JCache API, Hibernate) on top of Redis server. State of the Art Redis Java client

Primary LanguageJavaApache License 2.0Apache-2.0

Redisson: Redis Java client and In-Memory Data Grid

Quick start | Documentation | Javadocs | Changelog | Code examples | FAQs | Report an issue | Redisson PRO

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

Stable
Release Version
Release Date JDK Version
compatibility
CompletionStage
support
ProjectReactor version
compatibility
3.10.4 08.03.2019 1.8 - 11, Android Yes 3.x.x
2.15.2 07.02.2019 1.6 - 11, Android No 2.0.8

Features

Used by

Siemens     BMW GROUP     AIG     S&P Global     SAP     EA     Adobe

Jeppesen     BROOKHAVEN     New Relic Synthetics     Netflix     Personal Capital

Singtel     Baidu     Infor     Crimson Hexagon     ContaAzul    马蜂窝

Datorama    Ticketmaster    NAB    Juniper    火币   

Alibaba    Flipkart    Invaluable    BBK
SULAKE

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Success stories

Quick start

Maven

<dependency>
   <groupId>org.redisson</groupId>
   <artifactId>redisson</artifactId>
   <version>3.10.4</version>
</dependency>  

Gradle

compile 'org.redisson:redisson:3.10.4'  

Java

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

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

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

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

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

// over 30 different Redis based objects and services ...

Consider Redisson PRO version for advanced features and support by SLA.

Downloads

Redisson 3.10.4, Redisson node 3.10.4

FAQs

Q: I saw a RedisTimeOutException, What does it mean? What shall I do? Can Redisson Team fix it?

Q: I saw a com.fasterxml.jackson.databind.JsonMappingException during deserialization process, can you fix it?

Q: There were too many quotes appeared in the redis-cli console output, how do I fix it?

Q: When do I need to shut down a Redisson instance, at the end of each request or the end of the life of a thread?

Q: In MapCache/SetCache/SpringCache/JCache, I have set an expiry time to an entry, why is it still in Redis when it should be disappeared?

Q: How can I perform Pipelining/Transaction through Redisson?

Q: Is Redisson thread safe? Can I share an instance of it between different threads?

Q: Can I use different encoder/decoders for different tasks?