Package org.apache.hadoop.hbase.procedure

Interface Summary

Interface	Description
ProcedureCoordinatorRpcs	RPCs for the coordinator to run a barriered procedure with subprocedures executed at distributed members.
ProcedureMemberRpcs	This is the notification interface for Procedures that encapsulates message passing from members to a coordinator.
SubprocedureFactory	Task builder to build instances of a ProcedureMember's Subprocedures.

Class Summary

Class	Description
MasterProcedureManager	A life-cycle management interface for globally barriered procedures on master.
MasterProcedureManagerHost	Provides the globally barriered procedure framework and environment for master oriented operations.
Procedure	A globally-barriered distributed procedure.
ProcedureCoordinator	This is the master side of a distributed complex procedure execution.
ProcedureManager
ProcedureManagerHost<E extends ProcedureManager>	Provides the common setup framework and runtime services for globally barriered procedure invocation from HBase services.
ProcedureMember	Process to kick off and manage a running Subprocedure on a member.
RegionServerProcedureManager	A life-cycle management interface for globally barriered procedures on region servers.
RegionServerProcedureManagerHost	Provides the globally barriered procedure framework and environment for region server oriented operations.
Subprocedure	Distributed procedure member's Subprocedure.
Subprocedure.SubprocedureImpl	Empty Subprocedure for testing.
ZKProcedureCoordinator	ZooKeeper based ProcedureCoordinatorRpcs for a ProcedureCoordinator
ZKProcedureMemberRpcs	ZooKeeper based controller for a procedure member.
ZKProcedureUtil	This is a shared ZooKeeper-based znode management utils for distributed procedure.