Jedis is a blazingly small and sane Redis java client.
Jedis was conceived to be EASY to use.
Jedis is fully compatible with redis 2.8.x, 3.x.x and above*.
*There are still couple of new functionalities added Redis 5 missing in Jedis like Streams.
Meet us on IRC: ##jedis on freenode.net
Join the mailing-list at http://groups.google.com/group/jedis_redis
So what can I do with Jedis?
All of the following redis features are supported:
- Connection handling
- Commands operating on any kind of values
- Commands operating on string values
- Commands operating on hashes
- Commands operating on lists
- Commands operating on sets
- Commands operating on sorted sets
- Persistence control commands
- Remote server control commands
- Connection pooling
- Sharding (MD5, MurmurHash)
- Key-tags for sharding
- Sharding with pipelining
- Scripting with pipelining
- Redis Cluster
How do I use it?
You can download the latest build at: http://github.com/xetorthio/jedis/releases
Or use it as a maven dependency:
<dependency> <groupId>redis.clients</groupId> <artifactId>jedis</artifactId> <version>3.1.0</version> <type>jar</type> <scope>compile</scope> </dependency>
<dependency> <groupId>redis.clients</groupId> <artifactId>jedis</artifactId> <version>2.10.2</version> <type>jar</type> <scope>compile</scope> </dependency>
<repositories> <repository> <id>snapshots-repo</id> <url>https://oss.sonatype.org/content/repositories/snapshots</url> </repository> </repositories>
<dependencies> <dependency> <groupId>redis.clients</groupId> <artifactId>jedis</artifactId> <version>3.2.0-SNAPSHOT</version> </dependency> </dependencies>
To use it just:
Jedis jedis = new Jedis("localhost"); jedis.set("foo", "bar"); String value = jedis.get("foo");
For more usage examples check the tests.
Please check the wiki. There are lots of cool things you should know, including information about connection pooling.
Master branch javadocs can be found here: http://xetorthio.github.io/jedis/
And you are done!
Redis cluster specification (still under development) is implemented
Set<HostAndPort> jedisClusterNodes = new HashSet<HostAndPort>(); //Jedis Cluster will attempt to discover cluster nodes automatically jedisClusterNodes.add(new HostAndPort("127.0.0.1", 7379)); JedisCluster jc = new JedisCluster(jedisClusterNodes); jc.set("foo", "bar"); String value = jc.get("foo");
- Do you have strange stack traces?
- You're getting errors when running jedis in multi-threaded environments?
- Do you need further instructions about pipelining, transactions or sentinel?
Please check the WIKI for more useful information.
I want to contribute!
That is great!
Please see CONTRIBUTING.md on project's root directory for follow up how to contribute to Jedis project.
Thanks for helping!
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Copyright (c) 2011 Jonathan Leibiusky
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