Uses of Interface
org.apache.hadoop.hbase.regionserver.Region

Packages that use Region

Package	Description
org.apache.hadoop.hbase.coprocessor	Table of Contents
org.apache.hadoop.hbase.procedure.flush
org.apache.hadoop.hbase.quotas
org.apache.hadoop.hbase.regionserver
org.apache.hadoop.hbase.regionserver.snapshot
org.apache.hadoop.hbase.security.access
org.apache.hadoop.hbase.security.visibility

Uses of Region in org.apache.hadoop.hbase.coprocessor

Methods in org.apache.hadoop.hbase.coprocessor that return Region

Modifier and Type	Method and Description
Region	RegionCoprocessorEnvironment.getRegion()

Methods in org.apache.hadoop.hbase.coprocessor with parameters of type Region

Modifier and Type	Method and Description
default void	RegionServerObserver.postMerge(ObserverContext<RegionServerCoprocessorEnvironment> ctx, Region regionA, Region regionB, Region mergedRegion) called after the regions merge.
default void	RegionServerObserver.postMergeCommit(ObserverContext<RegionServerCoprocessorEnvironment> ctx, Region regionA, Region regionB, Region mergedRegion) This will be called after PONR step as part of regions merge transaction.
default void	RegionServerObserver.postRollBackMerge(ObserverContext<RegionServerCoprocessorEnvironment> ctx, Region regionA, Region regionB) This will be called after the roll back of the regions merge.
default void	RegionServerObserver.preMerge(ObserverContext<RegionServerCoprocessorEnvironment> ctx, Region regionA, Region regionB) Called before the regions merge.
default void	RegionServerObserver.preMergeCommit(ObserverContext<RegionServerCoprocessorEnvironment> ctx, Region regionA, Region regionB, List<Mutation> metaEntries) This will be called before PONR step as part of regions merge transaction.
default void	RegionServerObserver.preRollBackMerge(ObserverContext<RegionServerCoprocessorEnvironment> ctx, Region regionA, Region regionB) This will be called before the roll back of the regions merge.

Uses of Region in org.apache.hadoop.hbase.procedure.flush

Constructor parameters in org.apache.hadoop.hbase.procedure.flush with type arguments of type Region

Constructor and Description
FlushTableSubprocedure(ProcedureMember member, ForeignExceptionDispatcher errorListener, long wakeFrequency, long timeout, List<Region> regions, String table, org.apache.hadoop.hbase.procedure.flush.RegionServerFlushTableProcedureManager.FlushTableSubprocedurePool taskManager)

Uses of Region in org.apache.hadoop.hbase.quotas

Methods in org.apache.hadoop.hbase.quotas with parameters of type Region

Modifier and Type	Method and Description
OperationQuota	RegionServerRpcQuotaManager.checkQuota(Region region, List<org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.Action> actions) Check the quota for the current (rpc-context) user.
OperationQuota	RegionServerRpcQuotaManager.checkQuota(Region region, OperationQuota.OperationType type) Check the quota for the current (rpc-context) user.
SpaceViolationPolicyEnforcement	ActivePolicyEnforcement.getPolicyEnforcement(Region r) Returns the proper SpaceViolationPolicyEnforcement implementation for the given table.

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

Classes in org.apache.hadoop.hbase.regionserver that implement Region

Modifier and Type	Class and Description
class	HRegion

Fields in org.apache.hadoop.hbase.regionserver with type parameters of type Region

Modifier and Type	Field and Description
protected Map<String,Region>	HRegionServer.onlineRegions Map of regions currently being served by this region server.
protected Map<String,Region>	HRegionServer.recoveringRegions Set of regions currently being in recovering state which means it can accept writes(edits from previous failed region server) but not reads.

Methods in org.apache.hadoop.hbase.regionserver that return Region

Modifier and Type	Method and Description
Region	OnlineRegions.getFromOnlineRegions(String encodedRegionName) Return Region instance.
Region	HRegionServer.getFromOnlineRegions(String encodedRegionName)
Region	HRegionServer.getOnlineRegion(byte[] regionName)
Region	RegionServerServices.PostOpenDeployContext.getRegion()
protected Region	HRegionServer.getRegion(byte[] regionName) Protected utility method for safely obtaining an HRegion handle.
Region	RSRpcServices.getRegion(org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos.RegionSpecifier regionSpecifier) Find the HRegion based on a region specifier
protected Region	HRegionServer.getRegionByEncodedName(byte[] regionName, String encodedRegionName)
Region	HRegionServer.getRegionByEncodedName(String encodedRegionName)
static Region	HRegion.openHRegion(Region other, CancelableProgressable reporter)

Methods in org.apache.hadoop.hbase.regionserver that return types with arguments of type Region

Modifier and Type	Method and Description
List<Region>	OnlineRegions.getOnlineRegions() Get all online regions in this RS.
List<Region>	HRegionServer.getOnlineRegions()
List<Region>	OnlineRegions.getOnlineRegions(TableName tableName) Get all online regions of a table in this RS.
List<Region>	HRegionServer.getOnlineRegions(TableName tableName) Gets the online regions of the specified table.
Collection<Region>	HRegionServer.getOnlineRegionsLocalContext() For tests, web ui and metrics.
Map<String,Region>	RegionServerServices.getRecoveringRegions()
Map<String,Region>	HRegionServer.getRecoveringRegions()

Methods in org.apache.hadoop.hbase.regionserver with parameters of type Region

Modifier and Type	Method and Description
void	OnlineRegions.addToOnlineRegions(Region r) Add to online regions.
void	HRegionServer.addToOnlineRegions(Region region)
void	SecureBulkLoadManager.cleanupBulkLoad(Region region, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CleanupBulkLoadRequest request)
void	FlushRequestListener.flushRequested(org.apache.hadoop.hbase.regionserver.FlushType type, Region region) Callback which will get called when a flush request is made for a region.
static Region	HRegion.openHRegion(Region other, CancelableProgressable reporter)
void	RegionServerServices.postOpenDeployTasks(Region r) Deprecated. use RegionServerServices.postOpenDeployTasks(PostOpenDeployContext)
void	HRegionServer.postOpenDeployTasks(Region r)
String	SecureBulkLoadManager.prepareBulkLoad(Region region, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.PrepareBulkLoadRequest request)
boolean	OnlineRegions.removeFromOnlineRegions(Region r, ServerName destination) This method removes Region corresponding to hri from the Map of onlineRegions.
boolean	HRegionServer.removeFromOnlineRegions(Region r, ServerName destination)
void	FlushRequester.requestDelayedFlush(Region region, long delay, boolean forceFlushAllStores) Tell the listener the cache needs to be flushed after a delay
void	FlushRequester.requestFlush(Region region, boolean forceFlushAllStores) Tell the listener the cache needs to be flushed.
boolean	CompactSplit.requestSplit(Region r)
void	CompactSplit.requestSplit(Region r, byte[] midKey)
void	CompactSplit.requestSplit(Region r, byte[] midKey, User user)
Map<byte[],List<org.apache.hadoop.fs.Path>>	SecureBulkLoadManager.secureBulkLoadHFiles(Region region, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.BulkLoadHFileRequest request)

Constructors in org.apache.hadoop.hbase.regionserver with parameters of type Region

Constructor and Description
PostOpenDeployContext(Region region, long masterSystemTime)
RegionCoprocessorHost(Region region, RegionServerServices rsServices, org.apache.hadoop.conf.Configuration conf) Constructor

Uses of Region in org.apache.hadoop.hbase.regionserver.snapshot

Constructors in org.apache.hadoop.hbase.regionserver.snapshot with parameters of type Region

Constructor and Description
RegionSnapshotTask(Region region, org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription snapshotDesc, boolean skipFlush, ForeignExceptionDispatcher monitor)

Constructor parameters in org.apache.hadoop.hbase.regionserver.snapshot with type arguments of type Region

Constructor and Description
FlushSnapshotSubprocedure(ProcedureMember member, ForeignExceptionDispatcher errorListener, long wakeFrequency, long timeout, List<Region> regions, org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription snapshot, org.apache.hadoop.hbase.regionserver.snapshot.RegionServerSnapshotManager.SnapshotSubprocedurePool taskManager)

Uses of Region in org.apache.hadoop.hbase.security.access

Methods in org.apache.hadoop.hbase.security.access that return Region

Modifier and Type	Method and Description
Region	AccessController.getRegion()

Methods in org.apache.hadoop.hbase.security.access with parameters of type Region

Modifier and Type	Method and Description
void	AccessController.postMerge(ObserverContext<RegionServerCoprocessorEnvironment> c, Region regionA, Region regionB, Region mergedRegion)
void	AccessController.postMergeCommit(ObserverContext<RegionServerCoprocessorEnvironment> ctx, Region regionA, Region regionB, Region mergedRegion)
void	AccessController.postRollBackMerge(ObserverContext<RegionServerCoprocessorEnvironment> ctx, Region regionA, Region regionB)
void	AccessController.preMerge(ObserverContext<RegionServerCoprocessorEnvironment> ctx, Region regionA, Region regionB)
void	AccessController.preMergeCommit(ObserverContext<RegionServerCoprocessorEnvironment> ctx, Region regionA, Region regionB, List<Mutation> metaEntries)
void	AccessController.preRollBackMerge(ObserverContext<RegionServerCoprocessorEnvironment> ctx, Region regionA, Region regionB)

Uses of Region in org.apache.hadoop.hbase.security.visibility

Methods in org.apache.hadoop.hbase.security.visibility with parameters of type Region

Modifier and Type	Method and Description
protected void	DefaultVisibilityLabelServiceImpl.addSystemLabel(Region region, Map<String,Integer> labels, Map<String,List<Integer>> userAuths)
static Filter	VisibilityUtils.createVisibilityLabelFilter(Region region, Authorizations authorizations)