Uses of Class
org.apache.hadoop.hbase.master.assignment.RegionStateNode

Packages that use RegionStateNode

Package	Description
org.apache.hadoop.hbase.master.assignment
org.apache.hadoop.hbase.master.procedure

Uses of RegionStateNode in org.apache.hadoop.hbase.master.assignment

Fields in org.apache.hadoop.hbase.master.assignment declared as RegionStateNode

Modifier and Type	Field	Description
private final RegionStateNode	RegionStates.RegionFailedOpen.regionNode

Fields in org.apache.hadoop.hbase.master.assignment with type parameters of type RegionStateNode

Modifier and Type	Field	Description
private final ConcurrentSkipListMap<String,RegionStateNode>	RegionStates.encodedRegionsMap	this map is a hack to lookup of region in master by encoded region name is O(n).
private final ArrayList<RegionStateNode>	AssignmentManager.pendingAssignQueue
private final ConcurrentSkipListMap<RegionInfo,RegionStateNode>	RegionStates.regionInTransition
private final ConcurrentSkipListMap<RegionInfo,RegionStateNode>	RegionStates.regionOffline	Regions marked as offline on a read of hbase:meta.
private final Set<RegionStateNode>	ServerStateNode.regions
private final ConcurrentSkipListMap<byte[],RegionStateNode>	RegionStates.regionsMap	A Map from RegionInfo.getRegionName() to RegionStateNode
private final ConcurrentMap<RegionInfo,RegionStateNode>	RegionStateNode.ritMap

Methods in org.apache.hadoop.hbase.master.assignment that return RegionStateNode

Modifier and Type	Method	Description
(package private) RegionStateNode	RegionStates.createRegionStateNode(RegionInfo regionInfo)
RegionStateNode	RegionStates.getOrCreateRegionStateNode(RegionInfo regionInfo)
private RegionStateNode	RegionRemoteProcedureBase.getRegionNode(MasterProcedureEnv env)
RegionStateNode	RegionTransitionProcedure.getRegionState(MasterProcedureEnv env)	Deprecated.
RegionStateNode	RegionStates.getRegionStateNode(RegionInfo regionInfo)
RegionStateNode	RegionStates.RegionFailedOpen.getRegionStateNode()
private RegionStateNode	TransitRegionStateProcedure.getRegionStateNode(MasterProcedureEnv env)
RegionStateNode	RegionStates.getRegionStateNodeFromEncodedRegionName(String encodedRegionName)
RegionStateNode	RegionStates.getRegionStateNodeFromName(byte[] regionName)

Methods in org.apache.hadoop.hbase.master.assignment that return types with arguments of type RegionStateNode

Modifier and Type	Method	Description
List<RegionStateNode>	AssignmentManager.getRegionsInTransition()
List<RegionStateNode>	RegionStates.getRegionsInTransition()
private Stream<RegionStateNode>	AssignmentManager.getRegionStateNodes(TableName tableName, boolean excludeOfflinedSplitParents)
Collection<RegionStateNode>	RegionStates.getRegionStateNodes()	Returns A view of region state nodes for all the regions.
(package private) List<RegionStateNode>	RegionStates.getTableRegionStateNodes(TableName tableName)
private HashMap<RegionInfo,RegionStateNode>	AssignmentManager.waitOnAssignQueue()

Methods in org.apache.hadoop.hbase.master.assignment with parameters of type RegionStateNode

Modifier and Type	Method	Description
void	ServerStateNode.addRegion(RegionStateNode regionNode)
void	RegionStates.addRegionToServer(RegionStateNode regionNode)
RegionStates.RegionFailedOpen	RegionStates.addToFailedOpen(RegionStateNode regionNode)
void	RegionStates.addToOfflineRegions(RegionStateNode regionNode)
protected void	CloseRegionProcedure.checkTransition(RegionStateNode regionNode, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode transitionCode, long seqId)
protected void	OpenRegionProcedure.checkTransition(RegionStateNode regionNode, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode transitionCode, long openSeqNum)
protected abstract void	RegionRemoteProcedureBase.checkTransition(RegionStateNode regionNode, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode transitionCode, long seqId)
private void	TransitRegionStateProcedure.closeRegion(MasterProcedureEnv env, RegionStateNode regionNode)
private void	TransitRegionStateProcedure.closeRegionAfterUpdatingMeta(MasterProcedureEnv env, RegionStateNode regionNode)
int	RegionStateNode.compareTo(RegionStateNode other)
private StateMachineProcedure.Flow	TransitRegionStateProcedure.confirmClosed(MasterProcedureEnv env, RegionStateNode regionNode)
private StateMachineProcedure.Flow	TransitRegionStateProcedure.confirmOpened(MasterProcedureEnv env, RegionStateNode regionNode)
private TransitRegionStateProcedure	AssignmentManager.createAssignProcedure(RegionStateNode regionNode, ServerName targetServer)	Create an assign TransitRegionStateProcedure.
private HRegionLocation	RegionStates.createRegionForReopen(RegionStateNode node)
private void	RegionStates.createSnapshot(RegionStateNode node, Map<ServerName,List<RegionInfo>> result)
protected void	AssignProcedure.finishTransition(MasterProcedureEnv env, RegionStateNode regionNode)	Deprecated.
protected abstract void	RegionTransitionProcedure.finishTransition(MasterProcedureEnv env, RegionStateNode regionNode)	Deprecated.
protected void	UnassignProcedure.finishTransition(MasterProcedureEnv env, RegionStateNode regionNode)	Deprecated.
private TransitRegionStateProcedure	AssignmentManager.forceCreateUnssignProcedure(RegionStateNode regionNode)
private Put	RegionStateStore.generateUpdateRegionLocationPut(RegionStateNode regionStateNode)
private RegionInfo	AssignmentManager.getRegionInfo(RegionStateNode rsn)
private boolean	RegionStates.include(RegionStateNode node, boolean offline)	Utility.
private void	TransitRegionStateProcedure.openRegion(MasterProcedureEnv env, RegionStateNode regionNode)
private void	RegionRemoteProcedureBase.persistAndWake(MasterProcedureEnv env, RegionStateNode regionNode)
(package private) CompletableFuture<Void>	AssignmentManager.persistToMeta(RegionStateNode regionNode)
private void	AssignmentManager.preTransitCheck(RegionStateNode regionNode, RegionState.State[] expectedStates)
protected void	AssignmentManager.queueAssign(RegionStateNode regionNode)	Add the assign operation to the assignment queue.
private void	TransitRegionStateProcedure.queueAssign(MasterProcedureEnv env, RegionStateNode regionNode)
CompletableFuture<Void>	AssignmentManager.regionClosedAbnormally(RegionStateNode regionNode)
(package private) void	AssignmentManager.regionClosedWithoutPersistingToMeta(RegionStateNode regionNode)
(package private) CompletableFuture<Void>	AssignmentManager.regionClosing(RegionStateNode regionNode)
(package private) CompletableFuture<Void>	AssignmentManager.regionFailedOpen(RegionStateNode regionNode, boolean giveUp)
private void	TransitRegionStateProcedure.regionFailedOpenAfterUpdatingMeta(MasterProcedureEnv env, RegionStateNode regionNode)
(package private) void	AssignmentManager.regionOpenedWithoutPersistingToMeta(RegionStateNode regionNode)
private void	OpenRegionProcedure.regionOpenedWithoutPersistingToMeta(AssignmentManager am, RegionStateNode regionNode, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode transitionCode, long openSeqNum)
(package private) CompletableFuture<Void>	AssignmentManager.regionOpening(RegionStateNode regionNode)
protected boolean	AssignProcedure.remoteCallFailed(MasterProcedureEnv env, RegionStateNode regionNode, IOException exception)	Deprecated.
protected abstract boolean	RegionTransitionProcedure.remoteCallFailed(MasterProcedureEnv env, RegionStateNode regionNode, IOException exception)	Deprecated.
protected boolean	UnassignProcedure.remoteCallFailed(MasterProcedureEnv env, RegionStateNode regionNode, IOException exception)	Deprecated. Returns If true, we will re-wake up this procedure; if false, the procedure stays suspended.
void	ServerStateNode.removeRegion(RegionStateNode regionNode)
void	RegionStates.removeRegionFromServer(ServerName serverName, RegionStateNode regionNode)
private boolean	AssignmentManager.reportTransition(RegionStateNode regionNode, ServerStateNode serverNode, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode state, long seqId, long procId)
protected void	AssignProcedure.reportTransition(MasterProcedureEnv env, RegionStateNode regionNode, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode code, long openSeqNum)	Deprecated.
(package private) void	RegionRemoteProcedureBase.reportTransition(MasterProcedureEnv env, RegionStateNode regionNode, ServerName serverName, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode transitionCode, long seqId)
protected abstract void	RegionTransitionProcedure.reportTransition(MasterProcedureEnv env, RegionStateNode regionNode, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode code, long seqId)	Deprecated.
void	TransitRegionStateProcedure.reportTransition(MasterProcedureEnv env, RegionStateNode regionNode, ServerName serverName, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode code, long seqId, long procId)
protected void	UnassignProcedure.reportTransition(MasterProcedureEnv env, RegionStateNode regionNode, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode code, long seqId)	Deprecated.
protected void	CloseRegionProcedure.restoreSucceedState(AssignmentManager am, RegionStateNode regionNode, long seqId)
protected void	OpenRegionProcedure.restoreSucceedState(AssignmentManager am, RegionStateNode regionNode, long openSeqNum)
protected abstract void	RegionRemoteProcedureBase.restoreSucceedState(AssignmentManager am, RegionStateNode regionNode, long seqId)
(package private) void	RegionRemoteProcedureBase.serverCrashed(MasterProcedureEnv env, RegionStateNode regionNode, ServerName serverName)
CompletableFuture<Void>	TransitRegionStateProcedure.serverCrashed(MasterProcedureEnv env, RegionStateNode regionNode, ServerName serverName, boolean forceNewPlan)
protected boolean	AssignProcedure.startTransition(MasterProcedureEnv env, RegionStateNode regionNode)	Deprecated.
protected abstract boolean	RegionTransitionProcedure.startTransition(MasterProcedureEnv env, RegionStateNode regionNode)	Deprecated.
protected boolean	UnassignProcedure.startTransition(MasterProcedureEnv env, RegionStateNode regionNode)	Deprecated.
(package private) void	RegionRemoteProcedureBase.stateLoaded(AssignmentManager am, RegionStateNode regionNode)
(package private) void	TransitRegionStateProcedure.stateLoaded(AssignmentManager am, RegionStateNode regionNode)
private CompletableFuture<Void>	AssignmentManager.transitStateAndUpdate(RegionStateNode regionNode, RegionState.State newState, RegionState.State... expectedStates)
(package private) CompletableFuture<Void>	RegionStateStore.updateRegionLocation(RegionStateNode regionStateNode)
protected boolean	AssignProcedure.updateTransition(MasterProcedureEnv env, RegionStateNode regionNode)	Deprecated.
protected abstract boolean	RegionTransitionProcedure.updateTransition(MasterProcedureEnv env, RegionStateNode regionNode)	Deprecated.
protected boolean	UnassignProcedure.updateTransition(MasterProcedureEnv env, RegionStateNode regionNode)	Deprecated.
protected void	CloseRegionProcedure.updateTransitionWithoutPersistingToMeta(MasterProcedureEnv env, RegionStateNode regionNode, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode transitionCode, long seqId)
protected void	OpenRegionProcedure.updateTransitionWithoutPersistingToMeta(MasterProcedureEnv env, RegionStateNode regionNode, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode transitionCode, long openSeqNum)
protected abstract void	RegionRemoteProcedureBase.updateTransitionWithoutPersistingToMeta(MasterProcedureEnv env, RegionStateNode regionNode, org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode transitionCode, long seqId)

Method parameters in org.apache.hadoop.hbase.master.assignment with type arguments of type RegionStateNode

Modifier and Type	Method	Description
private void	AssignmentManager.acceptPlan(HashMap<RegionInfo,RegionStateNode> regions, Map<ServerName,List<RegionInfo>> plan)
private void	AssignmentManager.addToPendingAssignment(HashMap<RegionInfo,RegionStateNode> regions, Collection<RegionInfo> pendingRegions)
private boolean	AssignmentManager.containsBogusAssignments(Map<RegionInfo,RegionStateNode> regions, List<RegionInfo> hirs)
private List<RegionInfo>	RegionStates.getRegionsOfTable(TableName table, Predicate<RegionStateNode> filter)	Returns Return the regions of the table and filter them.
private static void	AssignmentManagerUtil.lock(List<RegionStateNode> regionNodes)
private int	AssignmentManager.numberOfUnclosedRegions(TableName tableName, Function<RegionStateNode,Boolean> shouldSubmit)
private void	AssignmentManager.processAssignmentPlans(HashMap<RegionInfo,RegionStateNode> regions, HashMap<RegionInfo,ServerName> retainMap, List<RegionInfo> hris, List<ServerName> servers)
private int	AssignmentManager.submitUnassignProcedure(TableName tableName, Function<RegionStateNode,Boolean> shouldSubmit, Consumer<RegionStateNode> logRIT, Consumer<TransitRegionStateProcedure> submit)
private int	AssignmentManager.submitUnassignProcedure(TableName tableName, Function<RegionStateNode,Boolean> shouldSubmit, Consumer<RegionStateNode> logRIT, Consumer<TransitRegionStateProcedure> submit)
private static void	AssignmentManagerUtil.unlock(List<RegionStateNode> regionNodes)

Constructors in org.apache.hadoop.hbase.master.assignment with parameters of type RegionStateNode

Modifier	Constructor	Description
	RegionFailedOpen(RegionStateNode regionNode)

Constructor parameters in org.apache.hadoop.hbase.master.assignment with type arguments of type RegionStateNode

Modifier	Constructor	Description
(package private)	RegionStateNode(RegionInfo regionInfo, ConcurrentMap<RegionInfo,RegionStateNode> ritMap)

Uses of RegionStateNode in org.apache.hadoop.hbase.master.procedure

Methods in org.apache.hadoop.hbase.master.procedure with parameters of type RegionStateNode

Modifier and Type	Method	Description
protected boolean	HBCKServerCrashProcedure.isMatchingRegionLocation(RegionStateNode rsn)	The RegionStateNode will not have a location if a confirm of an OPEN fails.
protected boolean	ServerCrashProcedure.isMatchingRegionLocation(RegionStateNode rsn)	Moved out here so can be overridden by the HBCK fix-up SCP to be less strict about what it will tolerate as a 'match'.