hadoop MoveApplicationAcrossQueuesRequest 源码
haddop MoveApplicationAcrossQueuesRequest 代码
文件路径：/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api/src/main/java/org/apache/hadoop/yarn/api/protocolrecords/MoveApplicationAcrossQueuesRequest.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.api.protocolrecords;
import org.apache.hadoop.classification.InterfaceAudience.Public;
import org.apache.hadoop.classification.InterfaceStability.Unstable;
import org.apache.hadoop.yarn.api.ApplicationClientProtocol;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.util.Records;
/**
* <p>The request sent by the client to the <code>ResourceManager</code>
* to move a submitted application to a different queue.</p>
*
* <p>The request includes the {@link ApplicationId} of the application to be
* moved and the queue to place it in.</p>
*
* @see ApplicationClientProtocol#moveApplicationAcrossQueues(MoveApplicationAcrossQueuesRequest)
*/
@Public
@Unstable
public abstract class MoveApplicationAcrossQueuesRequest {
public static MoveApplicationAcrossQueuesRequest newInstance(ApplicationId appId, String queue) {
MoveApplicationAcrossQueuesRequest request =
Records.newRecord(MoveApplicationAcrossQueuesRequest.class);
request.setApplicationId(appId);
request.setTargetQueue(queue);
return request;
}
/**
* Get the <code>ApplicationId</code> of the application to be moved.
* @return <code>ApplicationId</code> of the application to be moved
*/
public abstract ApplicationId getApplicationId();
/**
* Set the <code>ApplicationId</code> of the application to be moved.
* @param appId <code>ApplicationId</code> of the application to be moved
*/
public abstract void setApplicationId(ApplicationId appId);
/**
* Get the queue to place the application in.
* @return the name of the queue to place the application in
*/
public abstract String getTargetQueue();
/**
* Get the queue to place the application in.
* @param queue the name of the queue to place the application in
*/
public abstract void setTargetQueue(String queue);
}
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