hadoop DatanodeStorageReport 源码
haddop DatanodeStorageReport 代码
文件路径：/hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/server/protocol/DatanodeStorageReport.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.hdfs.server.protocol;
import org.apache.hadoop.hdfs.protocol.DatanodeInfo;
/**
* Class captures information of a datanode and its storages.
*/
public class DatanodeStorageReport {
final DatanodeInfo datanodeInfo;
final StorageReport[] storageReports;
public DatanodeStorageReport(DatanodeInfo datanodeInfo,
StorageReport[] storageReports) {
this.datanodeInfo = datanodeInfo;
this.storageReports = storageReports;
}
public DatanodeInfo getDatanodeInfo() {
return datanodeInfo;
}
public StorageReport[] getStorageReports() {
return storageReports;
}
}
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