> Is encoder/decoder of http protocol Hessian? `dubbo http2` uses the codec of the netty http2 module, Codec reuses the `dubbocodec` function
> Do we need to consider protobuf? `dubbo http2` supports all serialization protocols of the existing dubbo framework, dubbo does not currently support protobuf serialization > The relationship of http2 protocol and gRPC is what? `dubbo http2` and grpc are both proprietary protocols developed on top of the http2 protocol layer. yiji Jerrick Zhu <[email protected]> 于2018年9月13日周四 下午4:12写道： > Is encoder/decoder of http protocol Hessian? > > Do we need to consider protobuf? > > The relationship of http2 protocol and gRPC is what? > > On Thu, Aug 30, 2018 at 10:54 AM Ian Luo <[email protected]> wrote: > > > Folks, > > > > HTTP2 protocol support is quite critical to Dubbo. In the future, I hope > > this support can facilitate the hand hold device talks to back end > service > > in the future. Pls. review it, advise it. This work can be moved into the > > dubbo rpc project as a built-in extension. > > > > Thanks, > > -Ian. > > > > > > On Thu, Aug 30, 2018 at 10:16 AM Zonghai Shang <[email protected]> wrote: > > > > > Hi Jun, > > > > > > Develop http2 protocol to solve the following problems: > > > > > > 1. Preparing for future service mesh. In fact, we have used the http2 > > > protocol and service mesh matching internally. I wanted to use grpc's > > http2 > > > protocol, and found it difficult to adapt to the internal large-scale > > > dubbo, and finally gave up. > > > 2. Some scenarios are expected to support secure connections. Currently > > > dubbo does not support this feature. > > > 3. Http2 supports long connection multiplexing, supporting > cross-language > > > if cross-language serialization is used. > > > 4. Http2 is compatible with most features of dubbo, such as > asynchronous > > > parameter callback, but currently does not support telnet > > > > > > I am looking forward to more dubbo enthusiasts to participate in it. > > > > > > Best regards, > > > yiji > > > > > > jun liu <[email protected]> 于2018年8月30日周四 上午9:44写道： > > > > > > > Hi Zonghai, > > > > > > > > Well done! > > > > > > > > I think we need a detailed proposal describing your design purpose > and > > > why > > > > Dubbo should support http2 or something like that worth explanation. > > That > > > > would make it easier for the community to express their opinions. > > > > > > > > Would you like to provide a proposal? > > > > > > > > Best regards, > > > > Jun > > > > > > > > > On 29 Aug 2018, at 14:17, Zonghai Shang <[email protected]> wrote: > > > > > > > > > > Hi All, > > > > > > > > > > Very happy to show the new dubbo rpc protocol - http2, new extended > > > > > protocols provide secure connections, multiplexed connections, > > > > asynchronous > > > > > parameter callbacks, etc. > > > > > > > > > > http2 protocol: > https://github.com/zonghaishang/dubbo-rpc-http2.git > > > > > http2 example: > > https://github.com/zonghaishang/dubbo-example-http2.git > > > > > > > > > > Best regards, > > > > > yiji > > > > > > > > > > > > > >
