release 1.4.0

• ignore jvm shutting down exception on jafka closing
• print log range for error offset
• logging the duplication broker that is running
• upgrade java wrapper to 3.5.22 and support os x
• retry consumer id with host address
• update zkclient to 2.1.1
• fixed consumerid on some machine with unresolved hostname
• support partial callbackHandler
• rebalance the new messages on new brokers
• fixed test bug on autocreated of broker

release 1.2.3

• create all log files
• fixed IndexOutOfBoundsException without partition files
• fixed java.nio.channels.ClosedByInterruptException before rebalancing

release 1.2.2

• improved the tips while rebalancing failed
• support timeout for producer client
• remove auto-reconnecting at the client without error
• enforce brokerId to be a non-negative integer
• auto commit the offset before closed the client
• update log4j/zkclient
• fixed the broker name on IPv6 machine
• fixed port checking for test
• fixed client exception without brokers
• fixed comress message's offset error for auto commit
• fixed some spelling mistakes
• clean some codes and add some comments
• improved the default log4j formatter

release 1.2.1

• fixed bad data directory Issues 23
• add last commit time in python watcher script
• handle the topic name Issues 24
• expose jmx operations for log4j Issues 25
• check messages size at server side Issues 26
• fixed topic partition probleam Issues 18
• update zkclient to 2.0, both supported zookeeper 3.3/3.4 Issues 27
• update jackson to v1.9.9
• clean some code warnings

release 1.2.0

• Add Topic creator command Issues 4
• Add a watcher tool to show the consumer's status Issues 5
• Add Topic deleter command Issues 7
• Ignore IntelliJ IDEA project files Issues 6
• Add password checking for some operations Issues 8
• Support partitions number for each broker in config mode Issues 9
• Refactor a producer interface Issues 10
• Add a utf-8 string produer Issues 11
• Add packaging builder script Issues 12
• A simple message dumper script Issues 13
• Fixed Rebalance failed problem Issues 14

release 1.1.1

• Fixed rebalance failed while messages are overstocked.

release 1.1.0

Full compatibility with v1.0

Server/Broker：

• Add Java Service Wrapper supported
• Default Encode/Decode is byte array. 2dbc332
• Add a mbean ServerInfo，descripting version and running information
• Add a script 'getoffset-console.sh'; fetching the offset of broker
• Add a dumper who can dump utf-8 string message
• Change default rebalance backoff time to 10 seconds
• Add log4j.properties to default CLASSPATH
• Add a simple INSTALL file
• Default server/broker runs without zookeeper
• fixed mbean registed duplicate
• most I/O interface is closeable, using Closers tools to close them
• many comments updated and more readable logs
• add third-part LICENSE

Client：

• Do not update offset while no message been consumed f7d344f3
• Fixed producer cannot receive new topic partitions #2
• Turning on TCP NODELAY in the Simple Consumer a8b93d6b
• upgrade zookeeper client to 3.3.5, fixed zookeeper bug(961,1091)

release 1.0

• first released