| /* |
| * 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.work; |
| |
| import java.util.Set; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| import org.json.JSONException; |
| import org.json.JSONObject; |
| |
| import edu.uci.ics.hyracks.api.exceptions.HyracksException; |
| import edu.uci.ics.hyracks.api.job.JobActivityGraph; |
| import edu.uci.ics.hyracks.api.job.JobId; |
| 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.JobRun; |
| import edu.uci.ics.hyracks.control.common.work.AbstractWork; |
| |
| public class JobletCleanupNotificationWork extends AbstractWork { |
| private static final Logger LOGGER = Logger.getLogger(JobletCleanupNotificationWork.class.getName()); |
| |
| private ClusterControllerService ccs; |
| private JobId jobId; |
| private String nodeId; |
| |
| public JobletCleanupNotificationWork(ClusterControllerService ccs, JobId jobId, String nodeId) { |
| this.ccs = ccs; |
| this.jobId = jobId; |
| this.nodeId = nodeId; |
| } |
| |
| @Override |
| public void run() { |
| final JobRun run = ccs.getActiveRunMap().get(jobId); |
| Set<String> cleanupPendingNodes = run.getCleanupPendingNodeIds(); |
| if (!cleanupPendingNodes.remove(nodeId)) { |
| if (LOGGER.isLoggable(Level.WARNING)) { |
| LOGGER.warning(nodeId + " not in pending cleanup nodes set: " + cleanupPendingNodes + " for Job: " |
| + jobId); |
| } |
| return; |
| } |
| NodeControllerState ncs = ccs.getNodeMap().get(nodeId); |
| if (ncs != null) { |
| ncs.getActiveJobIds().remove(jobId); |
| } |
| if (cleanupPendingNodes.isEmpty()) { |
| CCApplicationContext appCtx = ccs.getApplicationMap().get(run.getJobActivityGraph().getApplicationName()); |
| if (appCtx != null) { |
| try { |
| appCtx.notifyJobFinish(jobId); |
| } catch (HyracksException e) { |
| e.printStackTrace(); |
| } |
| } |
| run.setStatus(run.getPendingStatus(), run.getPendingException()); |
| ccs.getActiveRunMap().remove(jobId); |
| ccs.getRunMapArchive().put(jobId, run); |
| try { |
| ccs.getJobLogFile().log(createJobLogObject(run)); |
| } catch (Exception e) { |
| throw new RuntimeException(e); |
| } |
| |
| } |
| } |
| |
| private JSONObject createJobLogObject(final JobRun run) { |
| JSONObject jobLogObject = new JSONObject(); |
| try { |
| JobActivityGraph jag = run.getJobActivityGraph(); |
| jobLogObject.put("job-specification", jag.getJobSpecification().toJSON()); |
| jobLogObject.put("job-activity-graph", jag.toJSON()); |
| jobLogObject.put("job-run", run.toJSON()); |
| } catch (JSONException e) { |
| throw new RuntimeException(e); |
| } |
| return jobLogObject; |
| } |
| } |