hadoop JobHistoryEvent 源码
haddop JobHistoryEvent 代码
文件路径：/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/jobhistory/JobHistoryEvent.java
/**
* 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 org.apache.hadoop.mapreduce.v2.api.records.JobId;
import org.apache.hadoop.yarn.event.AbstractEvent;
public class JobHistoryEvent extends AbstractEvent<EventType>{
private final JobId jobID;
private final HistoryEvent historyEvent;
public JobHistoryEvent(JobId jobID, HistoryEvent historyEvent) {
this(jobID, historyEvent, System.currentTimeMillis());
}
public JobHistoryEvent(JobId jobID, HistoryEvent historyEvent,
long timestamp) {
super(historyEvent.getEventType(), timestamp);
this.jobID = jobID;
this.historyEvent = historyEvent;
}
public JobId getJobID() {
return jobID;
}
public HistoryEvent getHistoryEvent() {
return historyEvent;
}
}
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