Package org.apache.hadoop.hbase.util

Interface Summary

Interface	Description
PoolMap.Pool<R>
PoolMap.PoolResourceSupplier<R>

Class Summary

Class	Description
JsonMapper	Utility class for converting objects to JSON
PoolMap<K,V>	The PoolMap maps a key to a collection of values, the elements of which are managed by a pool.
RotateFile	A file storage which supports atomic update through two files, i.e, rotating.
Writables	Utility class with methods for manipulating Writable objects

Enum Summary

Enum	Description
PoolMap.PoolType

Exception Summary

Exception	Description
FileSystemVersionException	Thrown when the file system needs to be upgraded