Uses of Interface
org.apache.hadoop.hdfs.util.RwLock

Packages that use RwLock

Package	Description
org.apache.hadoop.hdfs.server.namenode

Uses of RwLock in org.apache.hadoop.hdfs.server.namenode

Subinterfaces of RwLock in org.apache.hadoop.hdfs.server.namenode

Modifier and Type	Interface	Description
interface	Namesystem	Namesystem operations.

Classes in org.apache.hadoop.hdfs.server.namenode that implement RwLock

Modifier and Type	Class	Description
class	FSNamesystem	FSNamesystem is a container of both transient and persisted name-space state, and does all the book-keeping work on a NameNode.