| /* |
| * 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.manager.events; |
| |
| import java.util.Set; |
| import java.util.UUID; |
| |
| import edu.uci.ics.hyracks.control.cc.ClusterControllerService; |
| import edu.uci.ics.hyracks.control.cc.job.JobAttempt; |
| import edu.uci.ics.hyracks.control.cc.job.JobRun; |
| import edu.uci.ics.hyracks.control.cc.job.JobStageAttempt; |
| |
| public class StageletCompleteEvent implements Runnable { |
| private final ClusterControllerService ccs; |
| private final UUID jobId; |
| private final UUID stageId; |
| private final int attempt; |
| private final String nodeId; |
| |
| public StageletCompleteEvent(ClusterControllerService ccs, UUID jobId, UUID stageId, int attempt, String nodeId) { |
| this.ccs = ccs; |
| this.jobId = jobId; |
| this.stageId = stageId; |
| this.attempt = attempt; |
| this.nodeId = nodeId; |
| } |
| |
| @Override |
| public void run() { |
| JobRun run = ccs.getRunMap().get(jobId); |
| JobAttempt jobAttempt = run.getAttempts().get(attempt); |
| JobStageAttempt jsAttempt = jobAttempt.getStageAttemptMap().get(stageId); |
| |
| Set<String> participatingNodes = jsAttempt.getParticipatingNodes(); |
| Set<String> completedNodes = jsAttempt.getCompletedNodes(); |
| completedNodes.add(nodeId); |
| |
| if (completedNodes.containsAll(participatingNodes)) { |
| Set<UUID> completedStageIds = jobAttempt.getCompletedStageIds(); |
| completedStageIds.add(stageId); |
| |
| Set<UUID> inProgressStageIds = jobAttempt.getInProgressStageIds(); |
| inProgressStageIds.remove(stageId); |
| |
| ccs.getJobQueue().schedule(new ScheduleRunnableStagesEvent(ccs, jobId, attempt)); |
| } |
| } |
| |
| @Override |
| public String toString() { |
| return "StageletCompleteEvent[" + jobId + ":" + stageId + ":" + attempt + ":" + nodeId + "]"; |
| } |
| } |