Uses of Class
org.apache.accumulo.core.client.AccumuloException

Packages that use AccumuloException

Package	Description
org.apache.accumulo.core.client
org.apache.accumulo.core.client.admin
org.apache.accumulo.core.spi.balancer
org.apache.accumulo.hadoop.mapreduce

Uses of AccumuloException in org.apache.accumulo.core.client

Subclasses of AccumuloException in org.apache.accumulo.core.client

Modifier and Type	Class	Description
class	MutationsRejectedException	Communicate the failed mutations of a BatchWriter back to the client.

Methods in org.apache.accumulo.core.client that throw AccumuloException

Modifier and Type	Method	Description
BatchScanner	AccumuloClient.createBatchScanner(String tableName)	Factory method to create a BatchScanner with all of user's authorizations and the number of query threads configured when AccumuloClient was created.
Scanner	AccumuloClient.createScanner(String tableName)	Factory method to create a Scanner with all of the user's authorizations.
BatchWriter	MultiTableBatchWriter.getBatchWriter(String table)	Returns a BatchWriter for a particular table.
ConditionalWriter.Status	ConditionalWriter.Result.getStatus()	If this method throws an exception, then its possible the mutation is still being actively processed.

Uses of AccumuloException in org.apache.accumulo.core.client.admin

Methods in org.apache.accumulo.core.client.admin that throw AccumuloException

Modifier and Type	Method	Description
int	NamespaceOperations.addConstraint(String namespace, String constraintClassName)	Add a new constraint to a namespace.
int	TableOperations.addConstraint(String tableName, String constraintClassName)	Add a new constraint to a table.
void	TableOperations.addSplits(String tableName, SortedSet<org.apache.hadoop.io.Text> partitionKeys)	Ensures that tablets are split along a set of keys.
default void	TableOperations.addSummarizers(String tableName, SummarizerConfiguration... summarizers)	Enables summary generation for this table for future compactions.
void	NamespaceOperations.attachIterator(String namespace, IteratorSetting setting)	Add an iterator to a namespace on all scopes.
void	NamespaceOperations.attachIterator(String namespace, IteratorSetting setting, EnumSet<IteratorUtil.IteratorScope> scopes)	Add an iterator to a namespace on the given scopes.
void	TableOperations.attachIterator(String tableName, IteratorSetting setting)	Add an iterator to a table on all scopes.
void	TableOperations.attachIterator(String tableName, IteratorSetting setting, EnumSet<IteratorUtil.IteratorScope> scopes)	Add an iterator to a table on the given scopes.
boolean	SecurityOperations.authenticateUser(String principal, AuthenticationToken token)	Verify a username/password combination is valid
void	TableOperations.cancelCompaction(String tableName)	Cancels a user initiated major compaction of a table initiated with TableOperations.compact(String, Text, Text, boolean, boolean) or TableOperations.compact(String, Text, Text, List, boolean, boolean).
void	SecurityOperations.changeLocalUserPassword(String principal, PasswordToken token)	Set the user's password
void	SecurityOperations.changeUserAuthorizations(String principal, Authorizations authorizations)	Set the user's record-level authorizations
void	NamespaceOperations.checkIteratorConflicts(String namespace, IteratorSetting setting, EnumSet<IteratorUtil.IteratorScope> scopes)	Check whether a given iterator configuration conflicts with existing configuration; in particular, determine if the name or priority are already in use for the specified scopes.
void	TableOperations.checkIteratorConflicts(String tableName, IteratorSetting setting, EnumSet<IteratorUtil.IteratorScope> scopes)	Check whether a given iterator configuration conflicts with existing configuration; in particular, determine if the name or priority are already in use for the specified scopes.
void	TableOperations.clearSamplerConfiguration(String tableName)	Clear all sampling configuration properties on the table.
void	TableOperations.clone(String srcTableName, String newTableName, boolean flush, Map<String,String> propertiesToSet, Set<String> propertiesToExclude)	Clone a table from an existing table.
void	TableOperations.clone(String srcTableName, String newTableName, CloneConfiguration config)	Clone a table from an existing table.
void	TableOperations.compact(String tableName, CompactionConfig config)	Starts a full major compaction of the tablets in the range (start, end].
void	TableOperations.compact(String tableName, org.apache.hadoop.io.Text start, org.apache.hadoop.io.Text end, boolean flush, boolean wait)	Starts a full major compaction of the tablets in the range (start, end].
void	TableOperations.compact(String tableName, org.apache.hadoop.io.Text start, org.apache.hadoop.io.Text end, List<IteratorSetting> iterators, boolean flush, boolean wait)	Starts a full major compaction of the tablets in the range (start, end].
void	NamespaceOperations.create(String namespace)	Create an empty namespace with no initial configuration.
void	TableOperations.create(String tableName)	Create a table with no special configuration.
void	TableOperations.create(String tableName, NewTableConfiguration ntc)	Create a table with specified configuration.
void	SecurityOperations.createLocalUser(String principal, PasswordToken password)	Create a user
void	NamespaceOperations.delete(String namespace)	Delete an empty namespace
void	TableOperations.delete(String tableName)	Delete a table
void	TableOperations.deleteRows(String tableName, org.apache.hadoop.io.Text start, org.apache.hadoop.io.Text end)	Delete rows between (start, end]
void	SecurityOperations.dropLocalUser(String principal)	Delete a user
boolean	NamespaceOperations.exists(String namespace)	A method to check if a namespace exists in Accumulo.
void	TableOperations.exportTable(String tableName, String exportDir)	Exports a table.
void	TableOperations.flush(String tableName)	Initiate a flush of a table's data that is in memory.
void	TableOperations.flush(String tableName, org.apache.hadoop.io.Text start, org.apache.hadoop.io.Text end, boolean wait)	Flush a table's data that is currently in memory.
List<ActiveCompaction>	InstanceOperations.getActiveCompactions()	List all internal and external compactions running in Accumulo.
List<ActiveCompaction>	InstanceOperations.getActiveCompactions(String tserver)	List the active compaction running on a tablet server.
List<ActiveScan>	InstanceOperations.getActiveScans(String tserver)	List the active scans on a tablet server.
Map<String,String>	NamespaceOperations.getConfiguration(String namespace)	Gets properties of a namespace, which are inherited by tables in this namespace.
Map<String,String>	TableOperations.getConfiguration(String tableName)	Gets properties of a table.
DelegationToken	SecurityOperations.getDelegationToken(DelegationTokenConfig cfg)	Obtain a DelegationToken for use when Kerberos credentials cannot be used (e.g.
List<DiskUsage>	TableOperations.getDiskUsage(Set<String> tables)	Gets the number of bytes being used by the files for a set of tables.
IteratorSetting	NamespaceOperations.getIteratorSetting(String namespace, String name, IteratorUtil.IteratorScope scope)	Get the settings for an iterator.
IteratorSetting	TableOperations.getIteratorSetting(String tableName, String name, IteratorUtil.IteratorScope scope)	Get the settings for an iterator.
Map<String,Set<org.apache.hadoop.io.Text>>	TableOperations.getLocalityGroups(String tableName)	Gets the locality groups currently set for a table.
org.apache.hadoop.io.Text	TableOperations.getMaxRow(String tableName, Authorizations auths, org.apache.hadoop.io.Text startRow, boolean startInclusive, org.apache.hadoop.io.Text endRow, boolean endInclusive)	Finds the max row within a given range.
Map<String,String>	NamespaceOperations.getNamespaceProperties(String namespace)	Gets properties specific to this namespace.
default Iterable<Map.Entry<String,String>>	NamespaceOperations.getProperties(String namespace)	Gets properties of a namespace, which are inherited by tables in this namespace.
default Iterable<Map.Entry<String,String>>	TableOperations.getProperties(String tableName)	Gets properties of a table.
SamplerConfiguration	TableOperations.getSamplerConfiguration(String tableName)	Reads the sampling configuration properties for a table.
Map<String,String>	InstanceOperations.getSiteConfiguration()	Retrieve the site configuration (that is set in the server configuration file).
Map<String,String>	InstanceOperations.getSystemConfiguration()	Retrieve the system-wide, merged view of the system configuration.
Map<String,String>	TableOperations.getTableProperties(String tableName)	Gets per-table properties of a table.
Authorizations	SecurityOperations.getUserAuthorizations(String principal)	Retrieves the user's authorizations for scanning
void	SecurityOperations.grantNamespacePermission(String principal, String namespace, NamespacePermission permission)	Grant a user a specific permission for a specific namespace
void	SecurityOperations.grantSystemPermission(String principal, SystemPermission permission)	Grant a user a system permission
void	SecurityOperations.grantTablePermission(String principal, String table, TablePermission permission)	Grant a user a specific permission for a specific table
boolean	SecurityOperations.hasNamespacePermission(String principal, String namespace, NamespacePermission perm)	Verify the user has a particular namespace permission
boolean	SecurityOperations.hasSystemPermission(String principal, SystemPermission perm)	Verify the user has a particular system permission
boolean	SecurityOperations.hasTablePermission(String principal, String table, TablePermission perm)	Verify the user has a particular table permission
default void	TableOperations.importTable(String tableName, String importDir)	Imports a table exported via exportTable and copied via hadoop distcp.
void	TableOperations.importTable(String tableName, Set<String> importDirs, ImportConfiguration ic)	Imports a table exported via TableOperations.exportTable(String, String) and then copied via hadoop distcp.
boolean	TableOperations.isOnline(String tableName)	Check if a table is online through its current goal state only.
SortedSet<String>	NamespaceOperations.list()	Retrieve a list of namespaces in Accumulo.
Map<String,Integer>	NamespaceOperations.listConstraints(String namespace)	List constraints on a namespace with their assigned numbers.
Map<String,Integer>	TableOperations.listConstraints(String tableName)	List constraints on a table with their assigned numbers.
Map<String,EnumSet<IteratorUtil.IteratorScope>>	NamespaceOperations.listIterators(String namespace)	Get a list of iterators for this namespace.
Map<String,EnumSet<IteratorUtil.IteratorScope>>	TableOperations.listIterators(String tableName)	Get a list of iterators for this table.
Set<String>	SecurityOperations.listLocalUsers()	Return a list of users in accumulo
Collection<org.apache.hadoop.io.Text>	TableOperations.listSplits(String tableName)
Collection<org.apache.hadoop.io.Text>	TableOperations.listSplits(String tableName, int maxSplits)
default List<SummarizerConfiguration>	TableOperations.listSummarizers(String tableName)
void	TableOperations.ImportOptions.load()	Loads the files into the table.
Locations	TableOperations.locate(String tableName, Collection<Range> ranges)	Locates the tablet servers and tablets that would service a collections of ranges.
void	TableOperations.merge(String tableName, org.apache.hadoop.io.Text start, org.apache.hadoop.io.Text end)	Merge tablets between (start, end]
Map<String,String>	InstanceOperations.modifyProperties(Consumer<Map<String,String>> mapMutator)	Modify system properties using a Consumer that accepts a mutable map containing the current system property overrides stored in ZooKeeper.
Map<String,String>	NamespaceOperations.modifyProperties(String namespace, Consumer<Map<String,String>> mapMutator)	For a detailed overview of the behavior of this method see InstanceOperations.modifyProperties(Consumer) which operates on a different layer of properties but has the same behavior and better documentation.
Map<String,String>	TableOperations.modifyProperties(String tableName, Consumer<Map<String,String>> mapMutator)	For a detailed overview of the behavior of this method see InstanceOperations.modifyProperties(Consumer) which operates on a different layer of properties but has the same behavior and better documentation.
Map<String,String>	NamespaceOperations.namespaceIdMap()	Get a mapping of namespace name to internal namespace id.
void	TableOperations.offline(String tableName)	Initiates taking a table offline, but does not wait for action to complete
void	TableOperations.offline(String tableName, boolean wait)
void	TableOperations.online(String tableName)	Initiates bringing a table online, but does not wait for action to complete
void	TableOperations.online(String tableName, boolean wait)
void	InstanceOperations.ping(String tserver)	Throws an exception if a tablet server can not be contacted.
void	NamespaceOperations.removeConstraint(String namespace, int id)	Remove a constraint from a namespace.
void	TableOperations.removeConstraint(String tableName, int number)	Remove a constraint from a table.
void	NamespaceOperations.removeIterator(String namespace, String name, EnumSet<IteratorUtil.IteratorScope> scopes)	Remove an iterator from a namespace by name.
void	TableOperations.removeIterator(String tableName, String name, EnumSet<IteratorUtil.IteratorScope> scopes)	Remove an iterator from a table by name.
void	InstanceOperations.removeProperty(String property)	Removes a system property from zookeeper.
void	NamespaceOperations.removeProperty(String namespace, String property)	Removes a property from a namespace.
void	TableOperations.removeProperty(String tableName, String property)	Removes a property from a table.
default void	TableOperations.removeSummarizers(String tableName, Predicate<SummarizerConfiguration> predicate)	Removes summary generation for this table for the matching summarizers.
void	NamespaceOperations.rename(String oldNamespaceName, String newNamespaceName)	Rename a namespace
void	TableOperations.rename(String oldTableName, String newTableName)	Rename a table
List<Summary>	SummaryRetriever.retrieve()
void	SecurityOperations.revokeNamespacePermission(String principal, String namespace, NamespacePermission permission)	Revoke a namespace permission for a specific user on a specific namespace
void	SecurityOperations.revokeSystemPermission(String principal, SystemPermission permission)	Revoke a system permission from a user
void	SecurityOperations.revokeTablePermission(String principal, String table, TablePermission permission)	Revoke a table permission for a specific user on a specific table
void	TableOperations.setLocalityGroups(String tableName, Map<String,Set<org.apache.hadoop.io.Text>> groups)	Sets a table's locality groups.
void	InstanceOperations.setProperty(String property, String value)	Sets a system property in zookeeper.
void	NamespaceOperations.setProperty(String namespace, String property, String value)	Sets a property on a namespace which applies to all tables in the namespace.
void	TableOperations.setProperty(String tableName, String property, String value)	Sets a property on a table.
void	TableOperations.setSamplerConfiguration(String tableName, SamplerConfiguration samplerConfiguration)	Set or update the sampler configuration for a table.
Set<Range>	TableOperations.splitRangeByTablets(String tableName, Range range, int maxSplits)
boolean	InstanceOperations.testClassLoad(String className, String asTypeName)	Test to see if the instance can load the given class as the given type.
boolean	NamespaceOperations.testClassLoad(String namespace, String className, String asTypeName)	Test to see if the instance can load the given class as the given type.
boolean	TableOperations.testClassLoad(String tableName, String className, String asTypeName)	Test to see if the instance can load the given class as the given type.
void	InstanceOperations.waitForBalance()	Waits for the tablet balancer to run and return no migrations.

Uses of AccumuloException in org.apache.accumulo.core.spi.balancer

Methods in org.apache.accumulo.core.spi.balancer that throw AccumuloException

Modifier and Type	Method	Description
protected List<TabletStatistics>	HostRegexTableLoadBalancer.getOnlineTabletsForTable(TabletServerId tabletServerId, TableId tableId)
protected List<TabletStatistics>	SimpleLoadBalancer.getOnlineTabletsForTable(TabletServerId tabletServerId, TableId tableId)
List<TabletStatistics>	BalancerEnvironment.listOnlineTabletsForTable(TabletServerId tabletServerId, TableId tableId)	Fetch the tablets for the given table by asking the tablet server.

Uses of AccumuloException in org.apache.accumulo.hadoop.mapreduce

Methods in org.apache.accumulo.hadoop.mapreduce that throw AccumuloException

Modifier and Type	Method	Description
void	InputFormatBuilder.TableParams.store(T j)	Finish configuring, verify and serialize options into the JobConf or Job