hadoop MountTableConfigLoader 源码
haddop MountTableConfigLoader 代码
文件路径：/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/viewfs/MountTableConfigLoader.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.fs.viewfs;
import java.io.IOException;
import org.apache.hadoop.classification.InterfaceAudience;
import org.apache.hadoop.classification.InterfaceStability;
import org.apache.hadoop.conf.Configuration;
/**
* An interface for loading mount-table configuration. This class can have more
* APIs like refreshing mount tables automatically etc.
*/
@InterfaceAudience.Private
@InterfaceStability.Evolving
public interface MountTableConfigLoader {
/**
* Loads the mount-table configuration into given configuration.
*
* @param mountTableConfigPath - Path of the mount table. It can be a file or
* a directory in the case of multiple versions of mount-table
* files(Recommended option).
* @param conf - Configuration object to add mount table.
* @throws IOException raised on errors performing I/O.
*/
void load(String mountTableConfigPath, Configuration conf)
throws IOException;
}
相关信息
相关文章
hadoop HCFSMountTableConfigLoader 源码
0
赞
热门推荐
-
2、 - 优质文章
-
3、 gate.io
-
8、 golang
-
9、 openharmony
-
10、 Vue中input框自动聚焦