Uses of Class
org.apache.hadoop.hbase.executor.EventHandler

Packages that use EventHandler

Package	Description
org.apache.hadoop.hbase.executor
org.apache.hadoop.hbase.master.snapshot
org.apache.hadoop.hbase.regionserver
org.apache.hadoop.hbase.regionserver.handler

Uses of EventHandler in org.apache.hadoop.hbase.executor

Fields in org.apache.hadoop.hbase.executor declared as EventHandler

Modifier and Type	Field	Description
(package private) final EventHandler	ExecutorService.RunningEventStatus.event

Fields in org.apache.hadoop.hbase.executor with type parameters of type EventHandler

Modifier and Type	Field	Description
(package private) final List<EventHandler>	ExecutorService.ExecutorStatus.queuedEvents

Methods in org.apache.hadoop.hbase.executor that return EventHandler

Modifier and Type	Method	Description
EventHandler	EventHandler.prepare()	Event handlers should do all the necessary checks in this method (rather than in the constructor, or in process()) so that the caller, which is mostly executed in the ipc context can fail fast.

Methods in org.apache.hadoop.hbase.executor with parameters of type EventHandler

Modifier and Type	Method	Description
int	EventHandler.compareTo(EventHandler o)	Default prioritized runnable comparator which implements a FIFO ordering.
void	ExecutorService.delayedSubmit(EventHandler eh, long delay, TimeUnit unit)
(package private) void	ExecutorService.Executor.submit(EventHandler event)	Submit the event to the queue for handling.
void	ExecutorService.submit(EventHandler eh)

Constructors in org.apache.hadoop.hbase.executor with parameters of type EventHandler

Modifier	Constructor	Description
	RunningEventStatus(Thread t, EventHandler event)

Constructor parameters in org.apache.hadoop.hbase.executor with type arguments of type EventHandler

Modifier	Constructor	Description
(package private)	ExecutorStatus(ExecutorService.Executor executor, List<EventHandler> queuedEvents, List<ExecutorService.RunningEventStatus> running)

Uses of EventHandler in org.apache.hadoop.hbase.master.snapshot

Subclasses of EventHandler in org.apache.hadoop.hbase.master.snapshot

Modifier and Type	Class	Description
class	DisabledTableSnapshotHandler	Take a snapshot of a disabled table.
class	EnabledTableSnapshotHandler	Handle the master side of taking a snapshot of an online table, regardless of snapshot type.
class	TakeSnapshotHandler	A handler for taking snapshots from the master.

Uses of EventHandler in org.apache.hadoop.hbase.regionserver

Subclasses of EventHandler in org.apache.hadoop.hbase.regionserver

Modifier and Type	Class	Description
class	CompactedHFilesDischargeHandler	Event handler that handles the removal and archival of the compacted hfiles

Uses of EventHandler in org.apache.hadoop.hbase.regionserver.handler

Subclasses of EventHandler in org.apache.hadoop.hbase.regionserver.handler

Modifier and Type	Class	Description
class	AssignRegionHandler	Handles opening of a region on a region server.
class	CloseMetaHandler	Handles closing of the meta region on a region server.
class	CloseRegionHandler	Handles closing of a region on a region server.
class	OpenMetaHandler	Handles opening of a meta region on a region server.
class	OpenPriorityRegionHandler	Handles opening of a high priority region on a region server.
class	OpenRegionHandler	Deprecated. Keep it here only for compatible
class	ParallelSeekHandler	Handler to seek storefiles in parallel.
class	RegionReplicaFlushHandler	HBASE-11580: With the async wal approach (HBASE-11568), the edits are not persisted to WAL in secondary region replicas.
class	RSProcedureHandler	A event handler for running procedure.
class	UnassignRegionHandler	Handles closing of a region on a region server.
class	WALSplitterHandler	Deprecated. since 2.4.0 and in 3.0.0, to be removed in 4.0.0, replaced by procedure-based distributed WAL splitter, see SplitWALManager