040000 tree 3096a0ff0eaf8ea7eb22ddc404baf8234171b794	message-router-kafka
040000 tree e2b2ff64f639d82967878eec6f239b5000957f99	message-router-mirrormaker
040000 tree acca5ef60950877fd1b221634e782485701654e4	message-router-zookeeper