| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| /** |
| * These .proto interfaces are private and stable. |
| * Please see http://wiki.apache.org/hadoop/Compatibility |
| * for what changes are allowed for a *stable* .proto interface. |
| * |
| * The generated java files are checked in to the Slider code base, so |
| * if this file is changed, the java must be generated again with |
| * mvn clean package -Pcompile-protobuf -DskipTests |
| */ |
| |
| // This file contains protocol buffers that are used throughout HDFS -- i.e. |
| // by the client, server, and data transfer protocols. |
| |
| option java_package = "org.apache.slider.api.proto"; |
| option java_outer_classname = "Messages"; |
| option java_generic_services = true; |
| option java_generate_equals_and_hash = true; |
| package org.apache.slider.api; |
| |
| //import "Security.proto"; |
| |
| message RoleInstanceState { |
| required string name = 1; |
| optional string role = 2; |
| required uint32 state = 4; |
| required uint32 exitCode = 5; |
| optional string command = 6; |
| optional string diagnostics = 7; |
| repeated string output = 8; |
| repeated string environment = 9; |
| required uint32 roleId = 10; |
| required bool released = 11; |
| required int64 createTime = 12; |
| required int64 startTime = 13; |
| required string host = 14; |
| required string hostURL = 15; |
| } |
| |
| /** |
| * stop the cluster |
| */ |
| message StopClusterRequestProto { |
| /** |
| message to include |
| */ |
| required string message = 1; |
| } |
| /** |
| * stop the cluster |
| */ |
| message StopClusterResponseProto { |
| } |
| |
| /** |
| * flex the cluster |
| */ |
| message FlexClusterRequestProto { |
| required string clusterSpec = 1; |
| } |
| |
| |
| /** |
| * stop the cluster |
| */ |
| message FlexClusterResponseProto { |
| required bool response = 1; |
| } |
| |
| |
| /** |
| * void request |
| */ |
| message GetJSONClusterStatusRequestProto { |
| } |
| |
| /** |
| * response |
| */ |
| message GetJSONClusterStatusResponseProto { |
| required string clusterSpec = 1; |
| } |
| |
| /** |
| * list the nodes in a role |
| */ |
| message ListNodeUUIDsByRoleRequestProto { |
| required string role = 1; |
| } |
| |
| /** |
| * list the nodes in a role |
| */ |
| message ListNodeUUIDsByRoleResponseProto { |
| repeated string uuid = 1 ; |
| } |
| |
| /** |
| * get a node |
| */ |
| message GetNodeRequestProto { |
| required string uuid = 1; |
| } |
| |
| |
| /** |
| * response on a node |
| */ |
| message GetNodeResponseProto { |
| required RoleInstanceState clusterNode = 1 ; |
| } |
| |
| /** |
| * list the nodes for the UUDs |
| */ |
| message GetClusterNodesRequestProto { |
| repeated string uuid = 1 ; |
| } |
| |
| /** |
| * list the nodes in a role |
| */ |
| message GetClusterNodesResponseProto { |
| repeated RoleInstanceState clusterNode = 1 ; |
| } |
| |
| /** |
| * Echo |
| */ |
| message EchoRequestProto { |
| required string text = 1; |
| } |
| |
| /** |
| * Echo reply |
| */ |
| message EchoResponseProto { |
| required string text = 1; |
| } |
| |
| |
| /** |
| * Kill a container |
| */ |
| message KillContainerRequestProto { |
| required string id = 1; |
| } |
| |
| /** |
| * Kill reply |
| */ |
| message KillContainerResponseProto { |
| required bool success = 1; |
| } |
| |
| /** |
| * AM suicide |
| */ |
| message AMSuicideRequestProto { |
| required string text = 1; |
| required int32 signal = 2; |
| required int32 delay = 3; |
| } |
| |
| /** |
| * AM suicide reply. For this to be returned implies |
| * a failure of the AM to kill itself |
| */ |
| message AMSuicideResponseProto { |
| |
| } |
| |
| |
| /** |
| * Ask for the instance definition details |
| */ |
| message GetInstanceDefinitionRequestProto { |
| |
| } |
| |
| /** |
| * Get the definition back as three separate JSON strings |
| */ |
| message GetInstanceDefinitionResponseProto { |
| required string internal = 1; |
| required string resources = 2; |
| required string application = 3; |
| } |