| /* |
| * 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.common.job.profiling.om; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.json.JSONArray; |
| import org.json.JSONException; |
| import org.json.JSONObject; |
| |
| import edu.uci.ics.hyracks.api.dataflow.TaskAttemptId; |
| |
| public class JobletProfile extends AbstractProfile { |
| private static final long serialVersionUID = 1L; |
| |
| private final String nodeId; |
| |
| private final Map<TaskAttemptId, TaskProfile> taskProfiles; |
| |
| public JobletProfile(String nodeId) { |
| this.nodeId = nodeId; |
| taskProfiles = new HashMap<TaskAttemptId, TaskProfile>(); |
| } |
| |
| public String getNodeId() { |
| return nodeId; |
| } |
| |
| public Map<TaskAttemptId, TaskProfile> getTaskProfiles() { |
| return taskProfiles; |
| } |
| |
| @Override |
| public JSONObject toJSON() throws JSONException { |
| JSONObject json = new JSONObject(); |
| |
| json.put("node-id", nodeId.toString()); |
| populateCounters(json); |
| JSONArray tasks = new JSONArray(); |
| for (TaskProfile p : taskProfiles.values()) { |
| tasks.put(p.toJSON()); |
| } |
| json.put("tasks", tasks); |
| |
| return json; |
| } |
| |
| public void merge(JobletProfile jp) { |
| super.merge(this); |
| for (TaskProfile tp : jp.taskProfiles.values()) { |
| if (taskProfiles.containsKey(tp.getTaskId())) { |
| taskProfiles.get(tp.getTaskId()).merge(tp); |
| } else { |
| taskProfiles.put(tp.getTaskId(), tp); |
| } |
| } |
| } |
| } |