/*
 * 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.
 */
[
  {
    "namespace": "org.apache.reef.runtime.mesos.util",
    "type": "record",
    "name": "EvaluatorLaunch",
    "fields": [
      { "name": "identifier", "type": "string" },
      { "name": "command", "type": "string" }
    ]
  },
  {
    "namespace": "org.apache.reef.runtime.mesos.util",
    "type": "record",
    "name": "EvaluatorRelease",
    "fields": [
      { "name": "identifier", "type": "string" }
    ]
  },
  {
    "namespace": "org.apache.reef.runtime.mesos.util",
    "type": "record",
    "name": "EvaluatorControl",
    "fields": [
      { "name": "evaluator_launch", "type": ["EvaluatorLaunch", "null"] },
      { "name": "evaluator_release", "type": ["EvaluatorRelease", "null"] }
    ]
  }
]