a fast and simple distributed publish-subscribe messaging system (mq)
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Latest commit eb47f01 Dec 27, 2017


#A fast distributed messaging system (MQ)

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Jafka mq is a distributed publish-subscribe messaging system cloned from Apache Kafka.

So it has the following features:

  • Persistent messaging with O(1) disk structures that provide constant time performance even with many TB of stored messages.
  • High-throughput: even with very modest hardware single broker can support hundreds of thousands of messages per second.
  • Explicit support for partitioning messages over broker servers and distributing consumption over a cluster of consumer machines while maintaining per-partition ordering semantics.
  • Simple message format for many language clients.
  • Pure Java work

If you are interested in scala, please use the origin kafka at apache. Also it has a git repository at github.


[2017-12-26] released v3.0.4

Document & Wiki

Wiki: https://github.com/adyliu/jafka/wiki


You can download the full package from Google Drive:

Maven & Gradle Dependencies






  • @rockybean
  • @tiny657


Apache License 2.0 => https://github.com/adyliu/jafka/blob/master/LICENSE

[Keywords: jafka, kafka, messaging system, mq, jafka mq, sohu]