4.0.0

🚀 New Features

• Introduced JedisPooled
  An alternative to JedisPool which implements the same interfaces as JedisCluster, allowing easy switching between JedisCluster and JedisPooled.
• Introduced JedisSharding
• Introduced ClusterPipeline and ShardedPipeline
• Introduced ReliableTransaction
• Introduced UnifiedJedis
  UnifiedJedis can be anything depending on the ConnectionProvider or CommandExecutor. Currently, this is the base for JedisCluster, JedisPooled and JedisSharding.
• Introduced ConnectionProvider interface and few implementations
• Introduced CommandExecutor interface and few implementations
• Added RedisJSON and RedisJSON 2 commands
• Added RediSearch commands
• Support exclusive range in XRANGE command (#2719)
• Added ACL DELUSER and ACL GENPASS with bits option (#2697)

🔥 Breaking Changes (see all)

• JedisCluster constructors with GenericObjectPoolConfig<Jedis> now accept GenericObjectPoolConfig<Connection>.
• Most SortedSet methods are changed to return Java List instead of Set (#2709) See Full List
• Many methods now return primitive values (long/boolean/double instead of Long/Boolean/Double) See Full List
• ShardedJedisPool, Sharded, ShardedJedis, BinaryShardedJedis, ShardInfo, JedisShardInfo classes are removed.
• BinaryJedis and BinaryJedisCluster classes are removed.
  Methods of these classes are available in Jedis and JedisCluster classes respectively.
• Client and BinaryClient classes are removed.
• redis.clients.jedis.commands package is reimplemented, meaning Commands interfaces are restructured.
• Removed Sentinel class (#2744) (since 4.0.0-rc2)
  Sentinel methods are moved in Jedis class (just like Jedis 3.x)

🧰 Maintenance

• Upgraded dependency org.slf4j:slf4j-api to version 1.7.32
• Added dependency org.json:json version 20211205
• Added dependency com.google.code.gson:gson version 2.8.9

🚃 Change List

• Throw IllegalStateException by replacing invalid JedisDataException (#2393)
• Support Sentinel with TLS (#2403)
• Remove usage of infinite timeout from EVAL and EVALSHA commands (#2408)
• Avoid NullPointException from SetFromList class (#2454)
• JedisNoReachableClusterNodeException should extend JedisClusterOperationException (#2409)
• Remove WATCH from Transaction (#2033)
• JedisDataException should not be wrapped within Pool operations (#2501)
• Remove SYNC command (#2499)
• Remove ShardedJedisPipeline class (#2500)
• Remove JedisPoolAbstract class and hide Pool.initPool() method (#1734)
• Limit the access of setDataSource in Jedis (#2516)
• Make raw variable private and should be accessed via getRaw() method (#2526)
• Remove throwing IOException from JedisSocketFactory (#2528)
• Remove JedisClusterHostAndPortMap (#2518)
• Unify clustered and non-clustered interfaces (#2533)
• CONFIG SET returns OK status (#2520)
• Return type should be long (or any primitive) (#2547)
• Pool extends GenericObjectPool (#2521)
• Use Charset instead of String for Protocol.CHARSET (#2658)
• Jedis 4 changes (#2693)
• Improving ACL Command Support (#2697) (#2693)
• Return List instead of Set where it makes sense (#2709) (#2693)
• Implemented JedisSharding and ShardedPipeline (#2707) (#2693)
• Upgrade test dependencies (#2720)
• Support exclusive range in XRANGE command (#2683) (#2719)
• Throw exception if JedisCluster cannot connect to any host-port (#2275) (#2721)
• Address Javadoc warnings (and related changes) (#2730)
• Easier constructors for pipeline classes (#2731)
• Upgrade dependencies (#2740)
• Remove deprecations that got remained (#2741)
• Resolve XADD conflicts (#2742)
• Remove Sentinel class (#2744)
• Resource within cluster retry should be closed quietly (#2745)
• Replace deprecated interface with new interface in JedisPoolConfig and ConnectionPoolConfig (#2749)
• Use slf4j-simple to replace log4j implementation (#2753)

Contributors

We'd like to thank all the contributors who worked on this release!

@sazzad16, @yangbodong22011, @dengliming, @AvitalFineRedis, @JarvisCraft, @chinafzy, @zeekling, @chayim.

3.8.0

This is the last release planned for Jedis 3.x.

🚀 New Features

• Added aclLogReset() method to support ACL LOG RESET subcommand (#2737)
  This should replace both aclLog(byte[]) and aclLog(String) methods.
• Support binary version of CLUSTER GETKEYSINSLOT (#2689)

🧰 Other Changes

• Refresh nodes when renewSlotCache (#2642)
• Change in JedisClusterInfoCache.discoverClusterNodesAndSlots (#2682)
• Do not catch checked Exception if it is not thrown (#2615)
• Address Jedis version 4 breaking changes (#2737)
• Deprecate SENTINEL SLAVES (#2673)
• Upgrade Commons Pool to 2.11.1 (#2654)
• Use slf4j-simple to replace log4j implementation (#2753)

Thanks @yangbodong22011, @zeekling, @adiamzn, @bokshitsky, @sazzad16 for contributing.

4.0.0-rc2

This is a maintenance release for CVE-2021-44228, the Log4j security issue. This issue has no impact on Jedis, and Log4j is used only in its tests.

🧰 Maintenance

• Bump log4j-core from 2.13.3 to 2.15.0 (#2723)
• Address Javadoc warnings (#2730)

🚀 New Features

• Easier constructors for pipeline classes (#2731)

3.7.1

This is a maintenance release for CVE-2021-44228, the Log4j security issue. This issue has no impact on Jedis, and only impacted its tests.

Changes

Maintenance

• Bump log4j-core from 2.13.3 to 2.15.0 (#2723)
• Limit Redis branch to 6.2 for Jedis branch 3 (#2714)
• Use only SENTINEL REPLICAS in tests (#2673)
• XADD wrong number of arguments message changed (#2672)
• Ignore testing 'invalid multibulk length' (#2655)

4.0.0-RC1

🔥 Breaking Changes

• Most SortedSet methods are changed to return Java List instead of Set (#2709)
• Renamed RedisCommandObjects to CommandObjects and RedisClusterCommandObjects to ClusterCommandObjects

🚀 New Features

• Implemented JedisSharding
• Implemented ClusterPipeline and ShardedPipeline
• Support exclusive range in XRANGE command (#2719)

🧰 Maintenance

• Restored Jedis 3 sendCommand methods

4.0.0-beta4

🚀 New Features

• Introduced JedisPooled
  An alternate to JedisPool which implements same interfaces as JedisCluster, allowing easy switch between JedisCluster and JedisPooled.

• Implemented RediJSON 2 commands

• Restored Jedis 3 classes/methods:

  • JedisSentinelPool class
  • JedisPubSub abstract class
  • BinaryJedisPubSub abstract class
  • JedisMonitor abstract class
  • Pipeline.syncAndReturnAll() method

• Added/Changed ACL commands:

  • Added ACL DELUSER command
  • Added ACL GENPASS command with bits option
  • Added aclLogReset() method to support ACL LOG RESET sub-command replacing aclLog(options) method

🐛 Bug Fixes

• Fixed NullPointerException in ClusterPipeline with commands without any key
• Fixed resource leak in ClusterConnectionProvider

🧰 Maintenance

• Overridden Document.toString() method (#2692, #2696)

4.0.0-beta3

🚀 New Features

• Implemented RediSearch commands
  • FT.ALTER
  • FT.DROPINDEX
  • FT.AGGREGATE
  • FT.AGGREGATE with Cursor APIs
  • FT.SYNUPDATE
  • FT.SYNDUMP
  • FT.CONFIG

🐛 Bug Fixes

• Fixed some RedisJSON command arguments

🧰 Maintenance

• Added tests for RedisJSON commands
• Added tests for RediSearch commands

4.0.0-beta2

• Restored official Jedis 3 classses JedisCluster, JedisPool, JedisFactory and others.
• Added majority of RedisJSON commands

4.0.0-beta1

• Introduced UnifiedJedis
• Added RediSearch commands (FT.CREATE, FT.SEARCH)
• Added RedisJSON commands (JSON.SET, JSON.GET, JSON.DEL)

3.7.0

Redis Commands and Arguments

• XAUTOCLAIM Command #2498
• CONFIG SET returns OK status #2525
• SHUTDOWN with optional modifier #2544
• Allow calling PUBSUB CHANNELS without a pattern #2555
• Support TYPE option in SCAN command #2565
• CLIENT LIST command with TYPE argument #2591
• Support EXECABORT Error #2598
• Few more Sentinel commands #2588
• CLIENT PAUSE command with mode option #2601
• More Cluster commands #2605
• ROLE command #2607
• FAILOVER command #2610
• Support stralgo command #2586

Changes

• Reduce lock granularity #2514
• Allow to override sharded jedis pooled object factory #2612
• Throw SHUTDOWN error received from Redis #2613

Dependencies

• Upgrade commons-pool to 2.10.0 #2609

Maintenance

• Warn Limit the access of setDataSource in Jedis #2522
• New RestoreReplace recommendations #2534
• Deprecate JedisClusterHostAndPortMap #2535
• Deprecate set methods from socket factory #2530
• Deprecate methods with 'byte[] keyCount' param #2548
• Warn Pool extends GenericObjectPool #2576

Thanks to @s-sathish, @Shawyeok, @sabbey37, @bokshitsky, @yangbodong22011 for contributing!