hadoop ApplicationAttemptStartData 源码
haddop ApplicationAttemptStartData 代码
文件路径：/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-applicationhistoryservice/src/main/java/org/apache/hadoop/yarn/server/applicationhistoryservice/records/ApplicationAttemptStartData.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.applicationhistoryservice.records;
import org.apache.hadoop.classification.InterfaceAudience.Public;
import org.apache.hadoop.classification.InterfaceStability.Unstable;
import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
import org.apache.hadoop.yarn.api.records.ContainerId;
import org.apache.hadoop.yarn.util.Records;
/**
* The class contains the fields that can be determined when
* <code>RMAppAttempt</code> starts, and that need to be stored persistently.
*/
@Public
@Unstable
public abstract class ApplicationAttemptStartData {
@Public
@Unstable
public static ApplicationAttemptStartData newInstance(
ApplicationAttemptId appAttemptId, String host, int rpcPort,
ContainerId masterContainerId) {
ApplicationAttemptStartData appAttemptSD =
Records.newRecord(ApplicationAttemptStartData.class);
appAttemptSD.setApplicationAttemptId(appAttemptId);
appAttemptSD.setHost(host);
appAttemptSD.setRPCPort(rpcPort);
appAttemptSD.setMasterContainerId(masterContainerId);
return appAttemptSD;
}
@Public
@Unstable
public abstract ApplicationAttemptId getApplicationAttemptId();
@Public
@Unstable
public abstract void setApplicationAttemptId(
ApplicationAttemptId applicationAttemptId);
@Public
@Unstable
public abstract String getHost();
@Public
@Unstable
public abstract void setHost(String host);
@Public
@Unstable
public abstract int getRPCPort();
@Public
@Unstable
public abstract void setRPCPort(int rpcPort);
@Public
@Unstable
public abstract ContainerId getMasterContainerId();
@Public
@Unstable
public abstract void setMasterContainerId(ContainerId masterContainerId);
}
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hadoop ApplicationAttemptFinishData 源码
hadoop ApplicationAttemptHistoryData 源码
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hadoop ApplicationHistoryData 源码
hadoop ApplicationStartData 源码
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