Kafka implemented in Golang with built-in coordination (No ZK dep, single binary install)
Go Makefile

README.md

JOCKO

Kafka/distributed commit log service in Go.

Travis CI Join the chat at https://gitter.im/travisjeffery/jocko

Goals of this project:

  • Implement Kafka in Go
  • Protocol compatible with Kafka so Kafka clients and services work with Jocko
  • Make operating simpler
  • Distribute a single binary
  • Use Serf for discovery, Raft for consensus (and remove the need to run ZooKeeper)
  • Smarter configuration settings
    • Able to use percentages of disk space for retention policies rather than only bytes and time kept
    • Handling size configs when you change the number of partitions or add topics
  • Learn a lot and have fun

TODO

  • Producing
  • Fetching
  • Partition consensus and distribution
  • Protocol
    • Produce
    • Fetch
    • Metadata
    • Create Topics
    • Delete Topics
    • Consumer group
  • Discovery
  • Replication [current task]

Reading

License

MIT