Package org.apache.hadoop.hbase

Interface Summary

Abortable	Interface to support the aborting of a given server or client.
Coprocessor	Coprocess interface.
CoprocessorEnvironment	Coprocessor environment state.
IpcProtocol	Marker Interface used by ipc.
MasterAdminProtocol	Protocol that a client uses to communicate with the Master (for admin purposes).
MasterMonitorProtocol	Protocol that a client uses to communicate with the Master (for monitoring purposes).
MasterProtocol	Functions implemented by all the master protocols: e.g.
Server	Defines the set of shared functions implemented by HBase servers (Masters and RegionServers).
Stoppable	Implementers are Stoppable.

Class Summary

Chore	Chore is a task performed on a period in hbase.
ClusterId	The identifier for this cluster.
ClusterStatus	Status information on the HBase cluster.
HColumnDescriptor	An HColumnDescriptor contains information about a column family such as the number of versions, compression settings, etc.
HRegionInfo	HRegion information.
HRegionLocation	Data structure to hold HRegionInfo and the address for the hosting HRegionServer.
HTableDescriptor	HTableDescriptor contains the details about an HBase table such as the descriptors of all the column families, is the table a catalog table, -ROOT- or .META.
RegionLoad	Encapsulates per-region load metrics.
RegionTransition	Current state of a region in transition.
RemoteExceptionHandler	An immutable class which contains a static method for handling org.apache.hadoop.ipc.RemoteException exceptions.
ServerLoad	This class is used for exporting current state of load on a RegionServer.
ServerName	Instance of an HBase ServerName.

Enum Summary

Coprocessor.State

Lifecycle state of a given coprocessor instance.