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 and Description
interface	Namesystem Namesystem operations.

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

Modifier and Type	Class and Description
class	FSNamesystem FSNamesystem does the actual bookkeeping work for the DataNode.