Hi, we have upgraded BK to use Protobuf 3.4, after the change I see this lines in the logs
I think we should add the suggested line to the protocol files [WARNING] PROTOC: [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax specified for the proto file: BookkeeperProtocol.proto. Please use 'syntax = "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2 syntax.) [libprotobuf WARNING google/protobuf/compiler/parser.cc:546] No syntax specified for the proto file: DataFormats.proto. Please use 'syntax = "proto2";' or 'syntax = "proto3";' to specify a syntax version. (Defaulted to proto2 syntax.) @Sijie If you are working on this topic can you add that line on your next changes about protobuf ? otherwise I can send a trivial patch for this Cheers Enrico
