| /* |
| * Copyright 2009-2013 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.List; |
| |
| import edu.uci.ics.hyracks.api.dataset.IDatasetPartitionManager; |
| import edu.uci.ics.hyracks.api.job.JobId; |
| import edu.uci.ics.hyracks.control.common.work.AbstractWork; |
| import edu.uci.ics.hyracks.control.nc.NodeControllerService; |
| import edu.uci.ics.hyracks.control.nc.Task; |
| |
| public class NotifyTaskFailureWork extends AbstractWork { |
| private final NodeControllerService ncs; |
| private final Task task; |
| |
| private final List<Exception> exceptions; |
| |
| public NotifyTaskFailureWork(NodeControllerService ncs, Task task, List<Exception> exceptions) { |
| this.ncs = ncs; |
| this.task = task; |
| this.exceptions = exceptions; |
| } |
| |
| @Override |
| public void run() { |
| try { |
| JobId jobId = task.getJobletContext().getJobId(); |
| IDatasetPartitionManager dpm = ncs.getDatasetPartitionManager(); |
| if (dpm != null) { |
| dpm.abortReader(jobId); |
| } |
| ncs.getClusterController().notifyTaskFailure(jobId, task.getTaskAttemptId(), ncs.getId(), exceptions); |
| } catch (Exception e) { |
| e.printStackTrace(); |
| } |
| task.getJoblet().removeTask(task); |
| } |
| } |