| // 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. |
| |
| using Org.Apache.REEF.Common.Runtime; |
| |
| namespace Org.Apache.REEF.Driver.Evaluator |
| { |
| /// <summary> |
| /// A request for an Evaluator allocation. |
| /// </summary> |
| public interface IEvaluatorRequest |
| { |
| /// <summary> |
| /// Memory for the Evaluator in megabytes. |
| /// </summary> |
| int MemoryMegaBytes { get; } |
| |
| /// <summary> |
| /// Number of Evaluators to allocate. |
| /// </summary> |
| int Number { get; } |
| |
| /// <summary> |
| /// Number of cores in the Evaluator. |
| /// </summary> |
| int VirtualCore { get; } |
| |
| /// <summary> |
| /// The desired rack name for the Evaluator to be allocated in. |
| /// </summary> |
| string Rack { get; } |
| |
| /// <summary> |
| /// The batch ID for requested evaluators. Evaluators requested in the same batch |
| /// will have the same Batch ID. |
| /// </summary> |
| string EvaluatorBatchId { get; } |
| |
| /// <summary> |
| /// The name of the runtime to allocate teh evaluator on |
| /// </summary> |
| string RuntimeName { get; } |
| } |
| } |