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

Packages that use HBaseIOException
org.apache.hadoop.hbase   
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.io.hfile Provides the hbase data+index+metadata file. 
org.apache.hadoop.hbase.ipc Tools to help define network clients and servers. 
org.apache.hadoop.hbase.master   
org.apache.hadoop.hbase.regionserver   
org.apache.hadoop.hbase.security   
org.apache.hadoop.hbase.snapshot   
 

Uses of HBaseIOException in org.apache.hadoop.hbase
 

Subclasses of HBaseIOException in org.apache.hadoop.hbase
 class DoNotRetryIOException
          Subclass if exception is not meant to be retried: e.g.
 class InvalidFamilyOperationException
          Thrown if a request is table schema modification is requested but made for an invalid family name.
 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 RegionException
          Thrown when something happens related to region handling.
 class TableExistsException
          Thrown when a table exists but should not
 class TableInfoMissingException
          Failed to find .tableinfo file under table dir
 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 can not 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.client
 

Subclasses of HBaseIOException in org.apache.hadoop.hbase.client
 class NoServerForRegionException
          Thrown when no region server can be found for a region
 class RegionOfflineException
          Thrown when a table can not be located
 class ScannerTimeoutException
          Thrown when a scanner has timed out.
 class WrongRowIOException
           
 

Methods in org.apache.hadoop.hbase.client that throw HBaseIOException
 void HBaseAdmin.move(byte[] encodedRegionName, byte[] destServerName)
          Move the region r to dest.
 

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

Subclasses of HBaseIOException in org.apache.hadoop.hbase.codec
 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
 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
 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
 class FailedSanityCheckException
          Exception thrown if a mutation fails sanity checks.
 class LockTimeoutException
           
 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 UnknownProtocolException
          An error requesting an RPC protocol that the server is not serving.
 

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

Subclasses of HBaseIOException in org.apache.hadoop.hbase.io.hfile
 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
 class BadAuthException
           
 class EmptyServiceNameException
           
 class FatalConnectionException
          Thrown when server finds fatal issue w/ connection setup: e.g.
 class StoppedRpcClientException
           
 class UnknownServiceException
           
 class UnsupportedCellCodecException
           
 class UnsupportedCompressionCodecException
           
 class WrongVersionException
           
 

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

Methods in org.apache.hadoop.hbase.master that throw HBaseIOException
 boolean HMaster.balance()
           
 List<RegionPlan> LoadBalancer.balanceCluster(Map<ServerName,List<HRegionInfo>> clusterState)
          Perform the major balance operation
 Map<HRegionInfo,ServerName> LoadBalancer.immediateAssignment(List<HRegionInfo> regions, List<ServerName> servers)
          Sync assign a region
 ServerName LoadBalancer.randomAssignment(HRegionInfo regionInfo, List<ServerName> servers)
          Get a random region server from the list
 Map<ServerName,List<HRegionInfo>> LoadBalancer.retainAssignment(Map<HRegionInfo,ServerName> regions, List<ServerName> servers)
          Assign regions to the previously hosting region server
 Map<ServerName,List<HRegionInfo>> LoadBalancer.roundRobinAssignment(List<HRegionInfo> regions, List<ServerName> servers)
          Perform a Round Robin assignment of regions.
 

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

Subclasses of HBaseIOException in org.apache.hadoop.hbase.regionserver
 class LeaseException
          Reports a problem with a lease
 class NoSuchColumnFamilyException
          Thrown if request for nonexistent column family.
 

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

Subclasses of HBaseIOException in org.apache.hadoop.hbase.security
 class AccessDeniedException
          Exception thrown by access-related methods.
 

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

Subclasses of HBaseIOException in org.apache.hadoop.hbase.snapshot
 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 UnknownSnapshotException
          Exception thrown when we get a request for a snapshot we don't recognize.
 



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