hadoop ContainerRemoteLaunchEvent 源码
haddop ContainerRemoteLaunchEvent 代码
文件路径：/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-app/src/main/java/org/apache/hadoop/mapreduce/v2/app/launcher/ContainerRemoteLaunchEvent.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.v2.app.launcher;
import org.apache.hadoop.mapred.Task;
import org.apache.hadoop.mapreduce.v2.api.records.TaskAttemptId;
import org.apache.hadoop.util.StringInterner;
import org.apache.hadoop.yarn.api.records.Container;
import org.apache.hadoop.yarn.api.records.ContainerLaunchContext;
public class ContainerRemoteLaunchEvent extends ContainerLauncherEvent {
private final Container allocatedContainer;
private final ContainerLaunchContext containerLaunchContext;
private final Task task;
public ContainerRemoteLaunchEvent(TaskAttemptId taskAttemptID,
ContainerLaunchContext containerLaunchContext,
Container allocatedContainer, Task remoteTask) {
super(taskAttemptID, allocatedContainer.getId(), StringInterner
.weakIntern(allocatedContainer.getNodeId().toString()),
allocatedContainer.getContainerToken(),
ContainerLauncher.EventType.CONTAINER_REMOTE_LAUNCH);
this.allocatedContainer = allocatedContainer;
this.containerLaunchContext = containerLaunchContext;
this.task = remoteTask;
}
public ContainerLaunchContext getContainerLaunchContext() {
return this.containerLaunchContext;
}
public Container getAllocatedContainer() {
return this.allocatedContainer;
}
public Task getRemoteTask() {
return this.task;
}
@Override
public int hashCode() {
return super.hashCode();
}
@Override
public boolean equals(Object obj) {
return super.equals(obj);
}
}
相关信息
相关文章
hadoop ContainerLauncherEvent 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦