040000 tree 56d432a316e7697b8c888091ee2744b01f37fa72	afrouter
040000 tree 0abe7b7710898e4541aebaf4895830035d30a754	core
040000 tree 27a6434acaad912cb635bb5798c73c9942a7f3a9	kafka
040000 tree 6a3868d3a231430b98bfdf082bdcb0cf8d605a24	utils