040000 tree d88b392cb2ec4b650b999d2f05da808d877adffa	non-protobuf-dubbo
040000 tree c80b1e1874193efbf5b4e4ff1e1faf3d6db1ba9d	non-protobuf-triple
040000 tree efba5ae0def01b15cc9d115b65c055ebf221e64d	protobuf-triple
040000 tree cc0e21cfbcc49d3a9797857249d701ffe25d2ec8	service_discovery