| /* |
| * 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.Map; |
| import java.util.Set; |
| import java.util.UUID; |
| |
| import edu.uci.ics.hyracks.api.exceptions.HyracksException; |
| import edu.uci.ics.hyracks.api.job.JobStatus; |
| import edu.uci.ics.hyracks.control.cc.ClusterControllerService; |
| import edu.uci.ics.hyracks.control.cc.NodeControllerState; |
| import edu.uci.ics.hyracks.control.cc.application.CCApplicationContext; |
| 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.remote.RemoteRunner; |
| import edu.uci.ics.hyracks.control.cc.remote.ops.JobCompleteNotifier; |
| |
| public class JobCleanupEvent implements Runnable { |
| private ClusterControllerService ccs; |
| private UUID jobId; |
| private int attempt; |
| private JobStatus status; |
| |
| public JobCleanupEvent(ClusterControllerService ccs, UUID jobId, int attempt, JobStatus status) { |
| this.ccs = ccs; |
| this.jobId = jobId; |
| this.attempt = attempt; |
| this.status = status; |
| } |
| |
| @Override |
| public void run() { |
| final JobRun run = ccs.getRunMap().get(jobId); |
| final JobAttempt ja = run.getAttempts().get(attempt); |
| Set<String> targetNodes = ja.getParticipatingNodeIds(); |
| final JobCompleteNotifier[] jcns = new JobCompleteNotifier[targetNodes.size()]; |
| int i = 0; |
| for (String n : targetNodes) { |
| jcns[i++] = new JobCompleteNotifier(n, jobId); |
| } |
| ccs.getExecutor().execute(new Runnable() { |
| @Override |
| public void run() { |
| if (jcns.length > 0) { |
| try { |
| RemoteRunner.runRemote(ccs, jcns, null); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| } |
| ccs.getJobQueue().schedule(new Runnable() { |
| @Override |
| public void run() { |
| CCApplicationContext appCtx = ccs.getApplicationMap().get(ja.getPlan().getApplicationName()); |
| if (appCtx != null) { |
| try { |
| appCtx.notifyJobFinish(jobId); |
| } catch (HyracksException e) { |
| e.printStackTrace(); |
| } |
| } |
| Map<String, NodeControllerState> nodeMap = ccs.getNodeMap(); |
| for (String nodeId : ja.getParticipatingNodeIds()) { |
| NodeControllerState state = nodeMap.get(nodeId); |
| state.getActiveJobIds().remove(jobId); |
| } |
| run.setStatus(status); |
| } |
| }); |
| } |
| }); |
| } |
| } |