Deeply thanks for your suggestion, at this point, I didn't take time to deliberate. My view is relatively one-sided, only considering that it needs to write different .proto files for different data structures, but ignoring the benefits behind it.
Best wishes！ CalvinKirs On 12/7/2020 21:59，Sheng Wu<[email protected]> wrote： I mean, why do you say, `*.proto` is not good? If you are looking at variable projects today, especially potentially will cross-language(Java scope is limited), proto is better. Sheng Wu 吴晟 Twitter, wusheng1108 CalvinKirs <[email protected]> 于2020年12月7日周一 下午9:55写道： All core objects should Standard, and it must be officially released by DS. This is of course, but I want to express is that we can provide a better way of serialization, because Java native serialization performance is not very good Best wishes！ CalvinKirs On 12/7/2020 21:47，Sheng Wu<[email protected]> wrote： What is the serialization for? I thought all core objects should be standard and definitely by DS officially. Sheng Wu 吴晟 Twitter, wusheng1108 CalvinKirs <[email protected]> 于2020年12月7日周一 下午9:43写道： Hi, thank you very much for your suggestions. At the beginning, I thought that protobuf needed to write a .proto file to describe the serialization format, which always felt troublesome. Protostuff is a serialization method based on protobuf. Compared with protobuf, the most obvious advantage is that we do not need to write .proto files to achieve serialization with almost no loss of performance, so I did not consider protobuf, but considering our current scenario, maybe protobuf is a way for us Very good solution. I will benchmark these solutions (protostuff, protobuf, Kryo, Hessian), and then the decision will be made by the community (performance and community activity and other factors determine which method to use). Thanks again for your suggestions. Best wishes！ CalvinKirs On 12/7/2020 20:17，Sheng Wu<[email protected]> wrote： Why protobuf not included in the list? This is definitely widely used today in cloud-native related things. Sheng Wu 吴晟 Twitter, wusheng1108 CalvinKirs <[email protected]> 于2020年12月7日周一 下午6:54写道： I will benchmark the three serialization methods of protostuff, kyro, and hessian. Do you have any other suggestions? Best wishes！ CalvinKirs On 12/6/2020 23:08，lidong dai<[email protected]> wrote： Do you have any suggestions? Best Regards --------------- DolphinScheduler(Incubator) PPMC Lidong Dai 代立冬 [email protected] --------------- On Mon, Nov 16, 2020 at 10:08 AM CalvinKirs <[email protected]> wrote: Hi, DolphinScheduler community. We released netty as a communication component between master and worker in version 1.3. This is a great feature. Therefore, I hope to further enhance this foundation and add more effective serialization methods. For example, Kryo, Hessian or proststuff, it is easier for individuals to purchase protostuff. If possible, I will benchmark and choose the most suitable serialization method on this basis. Welcome everyone to discuss whether you need to add a more efficient serialization method. thank you very much! Best wishes！ CalvinKirs
