040000 tree b9aec0c0132db5796d7d3373c2909234276358b2	message-router-kafka
040000 tree eeb0f878c9c8521d7df7ccd239350e32a7c3d5c5	message-router-mirrormaker
040000 tree 5058ddb88527f8912098924f4144923d3a948143	message-router-zookeeper