| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 at |
| * |
| * 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 org.apache.hyracks.control.common.job.profiling.om; |
| |
| import java.io.DataInput; |
| import java.io.DataOutput; |
| import java.io.IOException; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| |
| import org.json.JSONArray; |
| import org.json.JSONException; |
| import org.json.JSONObject; |
| |
| import org.apache.hyracks.api.job.JobId; |
| |
| public class JobProfile extends AbstractProfile { |
| private static final long serialVersionUID = 1L; |
| |
| private JobId jobId; |
| |
| private Map<String, JobletProfile> jobletProfiles; |
| |
| public static JobProfile create(DataInput dis) throws IOException { |
| JobProfile jobProfile = new JobProfile(); |
| jobProfile.readFields(dis); |
| return jobProfile; |
| } |
| |
| private JobProfile() { |
| |
| } |
| |
| public JobProfile(JobId jobId) { |
| this.jobId = jobId; |
| jobletProfiles = new HashMap<String, JobletProfile>(); |
| } |
| |
| public JobId getJobId() { |
| return jobId; |
| } |
| |
| public Map<String, JobletProfile> getJobletProfiles() { |
| return jobletProfiles; |
| } |
| |
| @Override |
| public JSONObject toJSON() throws JSONException { |
| JSONObject json = new JSONObject(); |
| |
| json.put("job-id", jobId.toString()); |
| populateCounters(json); |
| JSONArray jobletsArray = new JSONArray(); |
| for (JobletProfile p : jobletProfiles.values()) { |
| jobletsArray.put(p.toJSON()); |
| } |
| json.put("joblets", jobletsArray); |
| |
| return json; |
| } |
| |
| public void merge(JobProfile other) { |
| super.merge(this); |
| for (JobletProfile jp : other.jobletProfiles.values()) { |
| if (jobletProfiles.containsKey(jp.getNodeId())) { |
| jobletProfiles.get(jp.getNodeId()).merge(jp); |
| } else { |
| jobletProfiles.put(jp.getNodeId(), jp); |
| } |
| } |
| } |
| |
| @Override |
| public void readFields(DataInput input) throws IOException { |
| jobId = JobId.create(input); |
| int size = input.readInt(); |
| jobletProfiles = new HashMap<String, JobletProfile>(); |
| for (int i = 0; i < size; i++) { |
| String key = input.readUTF(); |
| JobletProfile value = JobletProfile.create(input); |
| jobletProfiles.put(key, value); |
| } |
| } |
| |
| @Override |
| public void writeFields(DataOutput output) throws IOException { |
| jobId.writeFields(output); |
| output.writeInt(jobletProfiles.size()); |
| for (Entry<String, JobletProfile> entry : jobletProfiles.entrySet()) { |
| output.writeUTF(entry.getKey()); |
| entry.getValue().writeFields(output); |
| } |
| } |
| } |