| /* |
| * 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.nc.work; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.Map; |
| import java.util.logging.Level; |
| import java.util.logging.Logger; |
| |
| import edu.uci.ics.hyracks.api.job.JobId; |
| import edu.uci.ics.hyracks.api.job.JobStatus; |
| import edu.uci.ics.hyracks.api.partitions.IPartition; |
| import edu.uci.ics.hyracks.control.common.work.SynchronizableWork; |
| import edu.uci.ics.hyracks.control.nc.Joblet; |
| import edu.uci.ics.hyracks.control.nc.NodeControllerService; |
| |
| public class CleanupJobletWork extends SynchronizableWork { |
| private static final Logger LOGGER = Logger.getLogger(CleanupJobletWork.class.getName()); |
| |
| private final NodeControllerService ncs; |
| |
| private final JobId jobId; |
| |
| private JobStatus status; |
| |
| public CleanupJobletWork(NodeControllerService ncs, JobId jobId, JobStatus status) { |
| this.ncs = ncs; |
| this.jobId = jobId; |
| this.status = status; |
| } |
| |
| @Override |
| protected void doRun() throws Exception { |
| if (LOGGER.isLoggable(Level.INFO)) { |
| LOGGER.info("Cleaning up after job: " + jobId); |
| } |
| final List<IPartition> unregisteredPartitions = new ArrayList<IPartition>(); |
| ncs.getPartitionManager().unregisterPartitions(jobId, unregisteredPartitions); |
| ncs.getExecutor().execute(new Runnable() { |
| @Override |
| public void run() { |
| for (IPartition p : unregisteredPartitions) { |
| p.deallocate(); |
| } |
| } |
| }); |
| Map<JobId, Joblet> jobletMap = ncs.getJobletMap(); |
| Joblet joblet = jobletMap.remove(jobId); |
| if (joblet != null) { |
| joblet.cleanup(status); |
| } |
| } |
| } |