hadoop GetDestinationRequest 源码
haddop GetDestinationRequest 代码
文件路径：/hadoop-hdfs-project/hadoop-hdfs-rbf/src/main/java/org/apache/hadoop/hdfs/server/federation/store/protocol/GetDestinationRequest.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.federation.store.protocol;
import java.io.IOException;
import org.apache.hadoop.classification.InterfaceAudience.Public;
import org.apache.hadoop.classification.InterfaceStability.Unstable;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hdfs.server.federation.store.driver.StateStoreSerializer;
/**
* API request for getting the destination subcluster of a file.
*/
public abstract class GetDestinationRequest {
public static GetDestinationRequest newInstance()
throws IOException {
return StateStoreSerializer
.newRecord(GetDestinationRequest.class);
}
public static GetDestinationRequest newInstance(String srcPath)
throws IOException {
GetDestinationRequest request = newInstance();
request.setSrcPath(srcPath);
return request;
}
public static GetDestinationRequest newInstance(Path srcPath)
throws IOException {
return newInstance(srcPath.toString());
}
@Public
@Unstable
public abstract String getSrcPath();
@Public
@Unstable
public abstract void setSrcPath(String srcPath);
}
相关信息
相关文章
hadoop AddMountTableEntryRequest 源码
hadoop AddMountTableEntryResponse 源码
hadoop DisableNameserviceRequest 源码
hadoop DisableNameserviceResponse 源码
hadoop EnableNameserviceRequest 源码
hadoop EnableNameserviceResponse 源码
hadoop EnterSafeModeRequest 源码
hadoop EnterSafeModeResponse 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
7、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦