hadoop SignalContainersLauncherEvent 源码
haddop SignalContainersLauncherEvent 代码
文件路径：/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/launcher/SignalContainersLauncherEvent.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.yarn.server.nodemanager.containermanager.launcher;
import org.apache.hadoop.yarn.api.records.SignalContainerCommand;
import org.apache.hadoop.yarn.server.nodemanager.containermanager.container.Container;
// This event can be triggered by one of the following flows
// WebUI -> Container
// CLI -> RM -> NM
public class SignalContainersLauncherEvent extends ContainersLauncherEvent{
private final SignalContainerCommand command;
public SignalContainersLauncherEvent(Container container,
SignalContainerCommand command) {
super(container, ContainersLauncherEventType.SIGNAL_CONTAINER);
this.command = command;
}
public SignalContainerCommand getCommand() {
return command;
}
}
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