| 程序包 | 说明 |
|---|---|
| org.apache.hadoop.hdfs.server.datanode | |
| org.apache.hadoop.hdfs.server.namenode |
| 限定符和类型 | 字段和说明 |
|---|---|
DatanodeProtocol |
DataNode.namenode |
| 限定符和类型 | 类和说明 |
|---|---|
class |
NameNode
NameNode serves as both directory namespace manager and
"inode table" for the Hadoop DFS.
|
Copyright © 2009 The Apache Software Foundation