szetszwo commented on PR #834: URL: https://github.com/apache/ratis/pull/834#issuecomment-1452365539
> https://www.alluxio.io/blog/moving-from-apache-thrift-to-grpc-a-perspective-from-alluxio/ @kaijchen , thanks for sharing the blog! > **Implement zero-copy**: Another overhead we observed switching to gRPC is excessive buffer copying. This is because gRPC, by default, uses protobuf for message serialization, which introduces extra copy operations. There is currently no official API for getting raw buffers in and out of gRPC without having to go through protobuf serialization or throw away the nice generated RPC bindings. We end up using some ideas from the gRPC user group and implemented a workaround to achieve zero-copy. Do you have more details on zero-copy? I wonder if we could do the same in Ratis. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
