| // 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 System; |
| using System.Collections.Generic; |
| |
| namespace Org.Apache.REEF.Driver |
| { |
| /// <summary> |
| /// Event fired on Driver restarts instead of IDriverStarted. |
| /// </summary> |
| public interface IDriverRestarted : IDriverStarted |
| { |
| /// <summary> |
| /// The set of expected Evaluator IDs that are returned to the Driver by the |
| /// RM on Driver Restart. |
| /// </summary> |
| ISet<string> ExpectedEvaluatorIds { get; } |
| |
| /// <summary> |
| /// The number of times the Driver has been resubmitted. Does not include the initial submission. |
| /// i.e. ResubmissionAttempts is 0 on first launch and should always be at least 1 when called on |
| /// the DriverRestartedHandler. |
| /// </summary> |
| int ResubmissionAttempts { get; } |
| } |
| } |