Uses of Class
org.apache.hadoop.hbase.HBaseIOException

Packages that use HBaseIOException

Package	Description
org.apache.hadoop.hbase
org.apache.hadoop.hbase.backup.impl
org.apache.hadoop.hbase.client	Provides HBase Client
org.apache.hadoop.hbase.codec
org.apache.hadoop.hbase.constraint	Restrict the domain of a data attribute, often times to fulfill business rules/requirements.
org.apache.hadoop.hbase.coprocessor	Table of Contents
org.apache.hadoop.hbase.exceptions
org.apache.hadoop.hbase.favored
org.apache.hadoop.hbase.fs
org.apache.hadoop.hbase.io.hfile	Provides implementations of HFile and HFile BlockCache.
org.apache.hadoop.hbase.ipc	Tools to help define network clients and servers.
org.apache.hadoop.hbase.master
org.apache.hadoop.hbase.master.assignment
org.apache.hadoop.hbase.master.balancer
org.apache.hadoop.hbase.master.procedure
org.apache.hadoop.hbase.procedure2
org.apache.hadoop.hbase.procedure2.store.region
org.apache.hadoop.hbase.procedure2.store.wal
org.apache.hadoop.hbase.quotas
org.apache.hadoop.hbase.regionserver
org.apache.hadoop.hbase.regionserver.storefiletracker
org.apache.hadoop.hbase.regionserver.wal
org.apache.hadoop.hbase.rsgroup
org.apache.hadoop.hbase.security
org.apache.hadoop.hbase.security.visibility
org.apache.hadoop.hbase.snapshot
org.apache.hadoop.hbase.util

Uses of HBaseIOException in org.apache.hadoop.hbase

Subclasses of HBaseIOException in org.apache.hadoop.hbase

Modifier and Type	Class	Description
class	CallDroppedException	Returned to the clients when their request was discarded due to server being overloaded.
class	CallQueueTooBigException	Returned to clients when their request was dropped because the call queue was too big to accept a new call.
class	ConcurrentTableModificationException	Thrown when a table has been modified concurrently
class	DoNotRetryIOException	Subclass if exception is not meant to be retried: e.g.
class	HBaseServerException	Base class for exceptions thrown by an HBase server.
class	InvalidFamilyOperationException	Thrown if a request is table schema modification is requested but made for an invalid family name.
class	MasterNotRunningException	Thrown if the master is not running
class	NamespaceExistException	Thrown when a namespace exists but should not
class	NamespaceNotFoundException	Thrown when a namespace can not be located
class	NotAllMetaRegionsOnlineException	Thrown when an operation requires the root and all meta regions to be online
class	PleaseHoldException	This exception is thrown by the master when a region server was shut down and restarted so fast that the master still hasn't processed the server shutdown of the first instance, or when master is initializing and client call admin operations, or when an operation is performed on a region server that is still starting.
class	PleaseRestartMasterException	Thrown if the master requires restart.
class	RegionException	Thrown when something happens related to region handling.
class	ReplicationPeerNotFoundException	Thrown when a replication peer can not be found
class	ServiceNotRunningException
class	TableExistsException	Thrown when a table exists but should not.
class	TableInfoMissingException	Failed to find .tableinfo file under the table directory.
class	TableNotDisabledException	Thrown if a table should be offline but is not.
class	TableNotEnabledException	Thrown if a table should be enabled but is not.
class	TableNotFoundException	Thrown when a table cannot be located.
class	UnknownRegionException	Thrown when we are asked to operate on a region we know nothing about.
class	UnknownScannerException	Thrown if a region server is passed an unknown scanner ID.

Uses of HBaseIOException in org.apache.hadoop.hbase.backup.impl

Subclasses of HBaseIOException in org.apache.hadoop.hbase.backup.impl

Modifier and Type	Class	Description
class	BackupException	Backup exception

Uses of HBaseIOException in org.apache.hadoop.hbase.client

Subclasses of HBaseIOException in org.apache.hadoop.hbase.client

Modifier and Type	Class	Description
private static class	ConnectionImplementation.LocalConnectionClosedException	Like ConnectionClosedException but thrown from the checkClosed call which looks at the local this.closed flag.
class	DoNotRetryRegionException	Similar to RegionException, but disables retries.
class	LockTimeoutException
class	NoServerForRegionException	Thrown when no region server can be found for a region
class	OperationTimeoutExceededException	Thrown when a batch operation exceeds the operation timeout
class	RegionOfflineException	Thrown when a table can not be located
class	RowTooBigException	Gets or Scans throw this exception if running without in-row scan flag set and row size appears to exceed max configured size (configurable via hbase.table.max.rowsize).
class	WrongRowIOException

Methods in org.apache.hadoop.hbase.client that throw HBaseIOException

Modifier and Type	Method	Description
protected final HRegionLocation	ScannerCallable.getLocationForReplica(RegionLocations locs)

Uses of HBaseIOException in org.apache.hadoop.hbase.codec

Subclasses of HBaseIOException in org.apache.hadoop.hbase.codec

Modifier and Type	Class	Description
class	CodecException	Thrown when problems in the codec whether setup or context.

Uses of HBaseIOException in org.apache.hadoop.hbase.constraint

Subclasses of HBaseIOException in org.apache.hadoop.hbase.constraint

Modifier and Type	Class	Description
class	ConstraintException	Exception that a user defined constraint throws on failure of a Put.

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

Subclasses of HBaseIOException in org.apache.hadoop.hbase.coprocessor

Modifier and Type	Class	Description
class	CoprocessorException	Thrown if a coprocessor encounters any exception.

Uses of HBaseIOException in org.apache.hadoop.hbase.exceptions

Subclasses of HBaseIOException in org.apache.hadoop.hbase.exceptions

Modifier and Type	Class	Description
class	ConnectionClosedException	Thrown when the connection is closed
class	FailedSanityCheckException	Exception thrown if a mutation fails sanity checks.
class	MasterRegistryFetchException	Exception thrown when an master registry RPC fails in client.
class	MasterStoppedException	Thrown when the master is stopped
class	MergeRegionException	Thrown when something is wrong in trying to merge two regions.
class	OutOfOrderScannerNextException	Thrown by a RegionServer while doing next() calls on a ResultScanner.
class	RequestTooBigException	Thrown when the size of the rpc request received by the server is too large.
class	ScannerResetException	Thrown when the server side has received an Exception, and asks the Client to reset the scanner state by closing the current region scanner, and reopening from the start of last seen row.
class	UnexpectedStateException
class	UnknownProtocolException	An error requesting an RPC protocol that the server is not serving.

Uses of HBaseIOException in org.apache.hadoop.hbase.favored

Methods in org.apache.hadoop.hbase.favored that throw HBaseIOException

Modifier and Type	Method	Description
ServerName	FavoredNodeLoadBalancer.randomAssignment(RegionInfo regionInfo, List<ServerName> servers)
Map<ServerName,List<RegionInfo>>	FavoredNodeLoadBalancer.roundRobinAssignment(List<RegionInfo> regions, List<ServerName> servers)

Uses of HBaseIOException in org.apache.hadoop.hbase.fs

Methods in org.apache.hadoop.hbase.fs that throw HBaseIOException

Modifier and Type	Method	Description
private static void	ErasureCodingUtils.checkAvailable(org.apache.hadoop.hdfs.DistributedFileSystem dfs, String requestedPolicy)
private static org.apache.hadoop.fs.Path	ErasureCodingUtils.createTempDir(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path tempDir)
private static org.apache.hadoop.hdfs.DistributedFileSystem	ErasureCodingUtils.getDfs(org.apache.hadoop.conf.Configuration conf)
static void	ErasureCodingUtils.verifySupport(org.apache.hadoop.conf.Configuration conf, String policy)	Runs checks against the FileSystem, verifying that HDFS is supported and the policy is available, enabled, and works with a simple write.

Uses of HBaseIOException in org.apache.hadoop.hbase.io.hfile

Subclasses of HBaseIOException in org.apache.hadoop.hbase.io.hfile

Modifier and Type	Class	Description
class	CorruptHFileException	This exception is thrown when attempts to read an HFile fail due to corruption or truncation issues.

Uses of HBaseIOException in org.apache.hadoop.hbase.ipc

Subclasses of HBaseIOException in org.apache.hadoop.hbase.ipc

Modifier and Type	Class	Description
class	BadAuthException
class	CallCancelledException	Client side call cancelled.
class	CallTimeoutException	Client-side call timeout
class	CellScannerButNoCodecException	Thrown if a cellscanner but no codec to encode it with.
class	DecommissionedHostRejectedException
class	EmptyServiceNameException
class	FailedServerException	Indicates that we're trying to connect to a already known as dead server.
class	FallbackDisallowedException	Indicate that the rpc server tells client to fallback to simple auth but client is disabled to do so.
class	FatalConnectionException	Thrown when server finds fatal issue w/ connection setup: e.g.
class	SecurityNotEnabledException	Will be thrown when server received a security preamble call for asking the server principal but security is not enabled for this server.
class	ServerTooBusyException	Throw this in RPC call if there are too many pending requests for one region server
class	StoppedRpcClientException
class	UnknownServiceException
class	UnsupportedCellCodecException
class	UnsupportedCompressionCodecException
class	UnsupportedCryptoException
class	WrongVersionException

Uses of HBaseIOException in org.apache.hadoop.hbase.master

Subclasses of HBaseIOException in org.apache.hadoop.hbase.master

Modifier and Type	Class	Description
class	NoSuchProcedureException

Methods in org.apache.hadoop.hbase.master that throw HBaseIOException

Modifier and Type	Method	Description
void	HMaster.decommissionRegionServers(List<ServerName> servers, boolean offload)	Mark region server(s) as decommissioned (previously called 'draining') to prevent additional regions from getting assigned to them.
void	LoadBalancer.initialize()	Initialize the load balancer.
void	HMaster.move(byte[] encodedRegionName, byte[] destServerName)
ServerName	LoadBalancer.randomAssignment(RegionInfo regionInfo, List<ServerName> servers)	Get a random region server from the list
Map<ServerName,List<RegionInfo>>	LoadBalancer.retainAssignment(Map<RegionInfo,ServerName> regions, List<ServerName> servers)	Assign regions to the previously hosting region server
Map<ServerName,List<RegionInfo>>	LoadBalancer.roundRobinAssignment(List<RegionInfo> regions, List<ServerName> servers)	Perform a Round Robin assignment of regions.

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

Methods in org.apache.hadoop.hbase.master.assignment that throw HBaseIOException

Modifier and Type	Method	Description
private void	AssignmentManager.acceptPlan(HashMap<RegionInfo,RegionStateNode> regions, Map<ServerName,List<RegionInfo>> plan)
Future<byte[]>	AssignmentManager.balance(RegionPlan regionPlan)
TransitRegionStateProcedure	AssignmentManager.createMoveRegionProcedure(RegionInfo regionInfo, ServerName targetServer)
Future<byte[]>	AssignmentManager.moveAsync(RegionPlan regionPlan)
private void	AssignmentManager.preTransitCheck(RegionStateNode regionNode, RegionState.State[] expectedStates)

Uses of HBaseIOException in org.apache.hadoop.hbase.master.balancer

Methods in org.apache.hadoop.hbase.master.balancer that throw HBaseIOException

Modifier and Type	Method	Description
private BalancerClusterState	BaseLoadBalancer.createCluster(List<ServerName> servers, Collection<RegionInfo> regions)
ServerName	BaseLoadBalancer.randomAssignment(RegionInfo regionInfo, List<ServerName> servers)	Used to assign a single region to a random server.
ServerName	FavoredStochasticBalancer.randomAssignment(RegionInfo regionInfo, List<ServerName> servers)
Map<ServerName,List<RegionInfo>>	BaseLoadBalancer.retainAssignment(Map<RegionInfo,ServerName> regions, List<ServerName> servers)	Generates a bulk assignment startup plan, attempting to reuse the existing assignment information from META, but adjusting for the specified list of available/online servers available for assignment.
Map<ServerName,List<RegionInfo>>	FavoredStochasticBalancer.retainAssignment(Map<RegionInfo,ServerName> regions, List<ServerName> servers)
Map<ServerName,List<RegionInfo>>	BaseLoadBalancer.roundRobinAssignment(List<RegionInfo> regions, List<ServerName> servers)	Generates a bulk assignment plan to be used on cluster startup using a simple round-robin assignment.
Map<ServerName,List<RegionInfo>>	FavoredStochasticBalancer.roundRobinAssignment(List<RegionInfo> regions, List<ServerName> servers)
private Pair<Map<ServerName,List<RegionInfo>>,List<RegionInfo>>	FavoredStochasticBalancer.segregateRegionsAndAssignRegionsWithFavoredNodes(Collection<RegionInfo> regions, List<ServerName> onlineServers)

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

Subclasses of HBaseIOException in org.apache.hadoop.hbase.master.procedure

Modifier and Type	Class	Description
class	ServerCrashException	Passed as Exception by ServerCrashProcedure notifying on-going RIT that server has failed.

Methods in org.apache.hadoop.hbase.master.procedure that throw HBaseIOException

Modifier and Type	Method	Description
protected void	AbstractStateMachineTableProcedure.preflightChecks(MasterProcedureEnv env, Boolean enabled)	Check that cluster is up and master is running.
protected void	ModifyTableProcedure.preflightChecks(MasterProcedureEnv env, Boolean enabled)

Constructors in org.apache.hadoop.hbase.master.procedure that throw HBaseIOException

Modifier	Constructor	Description
	DisableTableProcedure(MasterProcedureEnv env, TableName tableName, boolean skipTableStateCheck)	Constructor
	DisableTableProcedure(MasterProcedureEnv env, TableName tableName, boolean skipTableStateCheck, ProcedurePrepareLatch syncLatch)	Constructor
	ModifyTableProcedure(MasterProcedureEnv env, TableDescriptor htd)
	ModifyTableProcedure(MasterProcedureEnv env, TableDescriptor htd, ProcedurePrepareLatch latch)
	ModifyTableProcedure(MasterProcedureEnv env, TableDescriptor newTableDescriptor, ProcedurePrepareLatch latch, TableDescriptor oldTableDescriptor, boolean shouldCheckDescriptor, boolean reopenRegions)
	RestoreSnapshotProcedure(MasterProcedureEnv env, TableDescriptor oldTableDescriptor, TableDescriptor modifiedTableDescriptor, org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription snapshot, boolean restoreAcl)	Constructor
	RestoreSnapshotProcedure(MasterProcedureEnv env, TableDescriptor tableDescriptor, org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription snapshot)
	RestoreSnapshotProcedure(MasterProcedureEnv env, TableDescriptor tableDescriptor, org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription snapshot, boolean restoreAcl)
	TruncateRegionProcedure(MasterProcedureEnv env, RegionInfo hri)
	TruncateRegionProcedure(MasterProcedureEnv env, RegionInfo region, ProcedurePrepareLatch latch)
	TruncateTableProcedure(MasterProcedureEnv env, TableName tableName, boolean preserveSplits)
	TruncateTableProcedure(MasterProcedureEnv env, TableName tableName, boolean preserveSplits, ProcedurePrepareLatch latch)

Uses of HBaseIOException in org.apache.hadoop.hbase.procedure2

Subclasses of HBaseIOException in org.apache.hadoop.hbase.procedure2

Modifier and Type	Class	Description
class	BadProcedureException
class	FailedRemoteDispatchException	Used internally signaling failed queue of a remote procedure operation.
class	NoNodeDispatchException	Used internally signaling failed queue of a remote procedure operation.
class	NoServerDispatchException	Used internally signaling failed queue of a remote procedure operation.
class	NullTargetServerDispatchException	Used internally signaling failed queue of a remote procedure operation.

Uses of HBaseIOException in org.apache.hadoop.hbase.procedure2.store.region

Methods in org.apache.hadoop.hbase.procedure2.store.region that throw HBaseIOException

Modifier and Type	Method	Description
private void	RegionProcedureStore.checkUnsupportedProcedure(Map<Class<?>,List<Procedure<?>>> procsByType)	In HBASE-20811, we have introduced a new TRSP to assign/unassign/move regions, and it is incompatible with the old AssignProcedure/UnassignProcedure/MoveRegionProcedure.

Uses of HBaseIOException in org.apache.hadoop.hbase.procedure2.store.wal

Subclasses of HBaseIOException in org.apache.hadoop.hbase.procedure2.store.wal

Modifier and Type	Class	Description
class	CorruptedWALProcedureStoreException	Deprecated. Since 2.3.0, will be removed in 4.0.0.

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

Subclasses of HBaseIOException in org.apache.hadoop.hbase.quotas

Modifier and Type	Class	Description
class	QuotaExceededException	Generic quota exceeded exception
class	RpcThrottlingException	Describe the throttling result.
class	SpaceLimitingException	An Exception that is thrown when a space quota is in violation.
class	ThrottlingException	Deprecated. replaced by RpcThrottlingException since hbase-2.0.0.

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

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

Modifier and Type	Class	Description
class	LeaseException	Reports a problem with a lease
class	NoSuchColumnFamilyException	Thrown if request for nonexistent column family.
class	RowTooBigException	Deprecated. since 0.99.0.
static class	SplitWALCallable.ErrorWALSplitException
static class	SplitWALCallable.PreemptedWALSplitException
static class	SplitWALCallable.ResignedWALSplitException

Uses of HBaseIOException in org.apache.hadoop.hbase.regionserver.storefiletracker

Constructors in org.apache.hadoop.hbase.regionserver.storefiletracker that throw HBaseIOException

Modifier	Constructor	Description
	ModifyColumnFamilyStoreFileTrackerProcedure(MasterProcedureEnv env, TableName tableName, byte[] family, String dstSFT)
protected	ModifyStoreFileTrackerProcedure(MasterProcedureEnv env, TableName tableName, String dstSFT)
	ModifyTableStoreFileTrackerProcedure(MasterProcedureEnv env, TableName tableName, String dstSFT)

Uses of HBaseIOException in org.apache.hadoop.hbase.regionserver.wal

Subclasses of HBaseIOException in org.apache.hadoop.hbase.regionserver.wal

Modifier and Type	Class	Description
class	DamagedWALException	Thrown when a failed append or sync on a WAL.
class	WALSyncTimeoutIOException	Thrown when WAL.sync() timeout.

Uses of HBaseIOException in org.apache.hadoop.hbase.rsgroup

Methods in org.apache.hadoop.hbase.rsgroup that throw HBaseIOException

Modifier and Type	Method	Description
private List<Pair<List<RegionInfo>,List<ServerName>>>	RSGroupBasedLoadBalancer.generateGroupAssignments(List<RegionInfo> regions, List<ServerName> servers)
void	RSGroupBasedLoadBalancer.initialize()
ServerName	RSGroupBasedLoadBalancer.randomAssignment(RegionInfo region, List<ServerName> servers)
Map<ServerName,List<RegionInfo>>	RSGroupBasedLoadBalancer.retainAssignment(Map<RegionInfo,ServerName> regions, List<ServerName> servers)
Map<ServerName,List<RegionInfo>>	RSGroupBasedLoadBalancer.roundRobinAssignment(List<RegionInfo> regions, List<ServerName> servers)

Uses of HBaseIOException in org.apache.hadoop.hbase.security

Subclasses of HBaseIOException in org.apache.hadoop.hbase.security

Modifier and Type	Class	Description
class	AccessDeniedException	Exception thrown by access-related methods.

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

Subclasses of HBaseIOException in org.apache.hadoop.hbase.security.visibility

Modifier and Type	Class	Description
class	InvalidLabelException
class	LabelAlreadyExistsException

Uses of HBaseIOException in org.apache.hadoop.hbase.snapshot

Subclasses of HBaseIOException in org.apache.hadoop.hbase.snapshot

Modifier and Type	Class	Description
class	CorruptedSnapshotException	Exception thrown when the found snapshot info from the filesystem is not valid.
class	ExportSnapshotException	Thrown when a snapshot could not be exported due to an error during the operation.
class	HBaseSnapshotException	General exception base class for when a snapshot fails.
class	RestoreSnapshotException	Thrown when a snapshot could not be restored due to a server-side error when restoring it.
class	SnapshotCreationException	Thrown when a snapshot could not be created due to a server-side error when taking the snapshot.
class	SnapshotDoesNotExistException	Thrown when the server is looking for a snapshot, but can't find the snapshot on the filesystem.
class	SnapshotExistsException	Thrown when a snapshot exists, but should not.
class	SnapshotTTLExpiredException	Thrown when a snapshot could not be restored/cloned because the ttl for snapshot has already expired
class	UnknownSnapshotException	Exception thrown when we get a request for a snapshot we don't recognize.

Uses of HBaseIOException in org.apache.hadoop.hbase.util

Subclasses of HBaseIOException in org.apache.hadoop.hbase.util

Modifier and Type	Class	Description
class	LeaseNotRecoveredException	Thrown when the lease was expected to be recovered, but the file can't be opened.