| /* |
| * 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.HashSet; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.UUID; |
| |
| import edu.uci.ics.hyracks.control.cc.ClusterControllerService; |
| import edu.uci.ics.hyracks.control.cc.NodeControllerState; |
| 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.manager.JobLifecycleHelper; |
| |
| public class JobAbortEvent implements Runnable { |
| private final ClusterControllerService ccs; |
| |
| private final UUID jobId; |
| |
| private final int attempt; |
| |
| public JobAbortEvent(ClusterControllerService ccs, UUID jobId, int attempt) { |
| this.ccs = ccs; |
| this.jobId = jobId; |
| this.attempt = attempt; |
| } |
| |
| @Override |
| public void run() { |
| Map<String, NodeControllerState> nodeMap = ccs.getNodeMap(); |
| Map<UUID, JobRun> runMap = ccs.getRunMap(); |
| final JobRun run = runMap.get(jobId); |
| final Set<String> targetNodes = new HashSet<String>(); |
| if (run != null) { |
| List<JobAttempt> jas = run.getAttempts(); |
| JobAttempt ja = jas.get(attempt); |
| for (String runningNodeId : ja.getParticipatingNodeIds()) { |
| if (nodeMap.containsKey(runningNodeId)) { |
| targetNodes.add(runningNodeId); |
| nodeMap.get(runningNodeId).getActiveJobIds().remove(jobId); |
| } |
| } |
| } |
| |
| ccs.getExecutor().execute(new Runnable() { |
| @Override |
| public void run() { |
| JobLifecycleHelper.abortJob(ccs, jobId, attempt, targetNodes); |
| } |
| }); |
| } |
| } |