engine_service.proto

// Copyright 2020 Alibaba Group Holding Limited. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

syntax = "proto3";

package gs.rpc;

import "message.proto";

service EngineService {
  // Drives the graph computation.
  rpc RunStep(stream RunStepRequest) returns (stream RunStepResponse);

  // Heart beat between coordinator and analytical engine
  rpc HeartBeat(HeartBeatRequest) returns (HeartBeatResponse);
}