| /* |
| * Copyright 2009-2010 by The Regents of the University of California |
| * 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 from |
| * |
| * 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. |
| */ |
| package edu.uci.ics.hyracks.control.cc.job; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import edu.uci.ics.hyracks.api.dataflow.ActivityNodeId; |
| import edu.uci.ics.hyracks.control.cc.scheduler.ISchedule; |
| |
| public class JobStageAttempt { |
| private final JobStage stage; |
| |
| private final JobAttempt jobAttempt; |
| |
| private final Set<String> participatingNodes; |
| |
| private final Set<String> completedNodes; |
| |
| private ISchedule schedule; |
| |
| public JobStageAttempt(JobStage stage, JobAttempt jobAttempt) { |
| this.stage = stage; |
| this.jobAttempt = jobAttempt; |
| participatingNodes = new HashSet<String>(); |
| completedNodes = new HashSet<String>(); |
| } |
| |
| public JobStage getJobStage() { |
| return stage; |
| } |
| |
| public JobAttempt getJobAttempt() { |
| return jobAttempt; |
| } |
| |
| public void setSchedule(ISchedule schedule) { |
| this.schedule = schedule; |
| for (ActivityNodeId aid : stage.getTasks()) { |
| String[] partitions = schedule.getPartitions(aid); |
| for (String nid : partitions) { |
| participatingNodes.add(nid); |
| } |
| } |
| } |
| |
| public ISchedule getSchedule() { |
| return schedule; |
| } |
| |
| public Set<String> getParticipatingNodes() { |
| return participatingNodes; |
| } |
| |
| public Set<String> getCompletedNodes() { |
| return completedNodes; |
| } |
| } |