| /** |
| * 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.hadoop.mapreduce.jobhistory; |
| |
| import java.util.Set; |
| |
| import org.apache.avro.util.Utf8; |
| import org.apache.hadoop.mapreduce.JobID; |
| import org.apache.hadoop.util.StringUtils; |
| import org.apache.hadoop.yarn.api.records.timelineservice.TimelineEvent; |
| import org.apache.hadoop.yarn.api.records.timelineservice.TimelineMetric; |
| |
| @SuppressWarnings("deprecation") |
| public class JobQueueChangeEvent implements HistoryEvent { |
| private JobQueueChange datum = new JobQueueChange(); |
| |
| public JobQueueChangeEvent(JobID id, String queueName) { |
| datum.jobid = new Utf8(id.toString()); |
| datum.jobQueueName = new Utf8(queueName); |
| } |
| |
| JobQueueChangeEvent() { } |
| |
| @Override |
| public EventType getEventType() { |
| return EventType.JOB_QUEUE_CHANGED; |
| } |
| |
| @Override |
| public Object getDatum() { |
| return datum; |
| } |
| |
| @Override |
| public void setDatum(Object datum) { |
| this.datum = (JobQueueChange) datum; |
| } |
| |
| /** Get the Job ID */ |
| public JobID getJobId() { |
| return JobID.forName(datum.jobid.toString()); |
| } |
| |
| /** Get the new Job queue name */ |
| public String getJobQueueName() { |
| if (datum.jobQueueName != null) { |
| return datum.jobQueueName.toString(); |
| } |
| return null; |
| } |
| |
| @Override |
| public TimelineEvent toTimelineEvent() { |
| TimelineEvent tEvent = new TimelineEvent(); |
| tEvent.setId(StringUtils.toUpperCase(getEventType().name())); |
| tEvent.addInfo("QUEUE_NAMES", getJobQueueName()); |
| return tEvent; |
| } |
| |
| @Override |
| public Set<TimelineMetric> getTimelineMetrics() { |
| return null; |
| } |
| |
| } |