Uses of Class
org.apache.accumulo.server.master.state.TServerInstance

Packages that use TServerInstance

Package	Description
org.apache.accumulo.server.log
org.apache.accumulo.server.master
org.apache.accumulo.server.master.balancer
org.apache.accumulo.server.master.state
org.apache.accumulo.server.util

Uses of TServerInstance in org.apache.accumulo.server.log

Methods in org.apache.accumulo.server.log that return types with arguments of type TServerInstance

Modifier and Type	Method	Description
Map<TServerInstance,List<UUID>>	WalStateManager.getAllMarkers()

Methods in org.apache.accumulo.server.log with parameters of type TServerInstance

Modifier and Type	Method	Description
void	WalStateManager.addNewWalMarker(TServerInstance tsi, org.apache.hadoop.fs.Path path)
void	WalStateManager.closeWal(TServerInstance instance, org.apache.hadoop.fs.Path path)
void	WalStateManager.forget(TServerInstance instance)
List<org.apache.hadoop.fs.Path>	WalStateManager.getWalsInUse(TServerInstance tsi)
void	WalStateManager.initWalMarker(TServerInstance tsi)
void	WalStateManager.removeWalMarker(TServerInstance instance, UUID uuid)
Pair<WalStateManager.WalState,org.apache.hadoop.fs.Path>	WalStateManager.state(TServerInstance instance, UUID uuid)
void	WalStateManager.walUnreferenced(TServerInstance tsi, org.apache.hadoop.fs.Path path)

Uses of TServerInstance in org.apache.accumulo.server.master

Methods in org.apache.accumulo.server.master that return TServerInstance

Modifier and Type	Method	Description
TServerInstance	LiveTServerSet.find(String tabletServer)

Methods in org.apache.accumulo.server.master that return types with arguments of type TServerInstance

Modifier and Type	Method	Description
Set<TServerInstance>	LiveTServerSet.getCurrentServers()

Methods in org.apache.accumulo.server.master with parameters of type TServerInstance

Modifier and Type	Method	Description
LiveTServerSet.TServerConnection	LiveTServerSet.getConnection(TServerInstance server)
void	LiveTServerSet.remove(TServerInstance server)

Method parameters in org.apache.accumulo.server.master with type arguments of type TServerInstance

Modifier and Type	Method	Description
void	LiveTServerSet.Listener.update(LiveTServerSet current, Set<TServerInstance> deleted, Set<TServerInstance> added)

Uses of TServerInstance in org.apache.accumulo.server.master.balancer

Methods in org.apache.accumulo.server.master.balancer that return TServerInstance

Modifier and Type	Method	Description
TServerInstance	DefaultLoadBalancer.getAssignment(SortedMap<TServerInstance,TabletServerStatus> locations, TServerInstance last)
TServerInstance	GroupBalancer.Location.getTserverInstance()

Methods in org.apache.accumulo.server.master.balancer that return types with arguments of type TServerInstance

Modifier and Type	Method	Description
protected Map<String,SortedMap<TServerInstance,TabletServerStatus>>	HostRegexTableLoadBalancer.splitCurrentByRegex(SortedMap<TServerInstance,TabletServerStatus> current)	Group the set of current tservers by pool name.

Methods in org.apache.accumulo.server.master.balancer with parameters of type TServerInstance

Modifier and Type	Method	Description
TServerInstance	DefaultLoadBalancer.getAssignment(SortedMap<TServerInstance,TabletServerStatus> locations, TServerInstance last)
List<TabletStats>	TabletBalancer.getOnlineTabletsForTable(TServerInstance tserver, TableId tableId)	Fetch the tablets for the given table by asking the tablet server.

Method parameters in org.apache.accumulo.server.master.balancer with type arguments of type TServerInstance

Modifier and Type	Method	Description
long	ChaoticLoadBalancer.balance(SortedMap<TServerInstance,TabletServerStatus> current, Set<KeyExtent> migrations, List<TabletMigration> migrationsOut)
long	DefaultLoadBalancer.balance(SortedMap<TServerInstance,TabletServerStatus> current, Set<KeyExtent> migrations, List<TabletMigration> migrationsOut)
long	GroupBalancer.balance(SortedMap<TServerInstance,TabletServerStatus> current, Set<KeyExtent> migrations, List<TabletMigration> migrationsOut)
long	HostRegexTableLoadBalancer.balance(SortedMap<TServerInstance,TabletServerStatus> current, Set<KeyExtent> migrations, List<TabletMigration> migrationsOut)
long	TableLoadBalancer.balance(SortedMap<TServerInstance,TabletServerStatus> current, Set<KeyExtent> migrations, List<TabletMigration> migrationsOut)
abstract long	TabletBalancer.balance(SortedMap<TServerInstance,TabletServerStatus> current, Set<KeyExtent> migrations, List<TabletMigration> migrationsOut)	Ask the balancer if any migrations are necessary.
static List<TabletMigration>	TabletBalancer.checkMigrationSanity(Set<TServerInstance> current, List<TabletMigration> migrations)	Utility to ensure that the migrations from balance() are consistent: Tablet objects are not null Source and destination tablet servers are not null and current
TServerInstance	DefaultLoadBalancer.getAssignment(SortedMap<TServerInstance,TabletServerStatus> locations, TServerInstance last)
void	ChaoticLoadBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)
void	ChaoticLoadBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)
void	DefaultLoadBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)
void	DefaultLoadBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)
void	GroupBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)
void	GroupBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)
void	HostRegexTableLoadBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)
void	HostRegexTableLoadBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)
void	TableLoadBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)
void	TableLoadBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)
abstract void	TabletBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)	Assign tablets to tablet servers.
abstract void	TabletBalancer.getAssignments(SortedMap<TServerInstance,TabletServerStatus> current, Map<KeyExtent,TServerInstance> unassigned, Map<KeyExtent,TServerInstance> assignments)	Assign tablets to tablet servers.
boolean	DefaultLoadBalancer.getMigrations(Map<TServerInstance,TabletServerStatus> current, List<TabletMigration> result)
protected boolean	GroupBalancer.shouldBalance(SortedMap<TServerInstance,TabletServerStatus> current, Set<KeyExtent> migrations)
protected Map<String,SortedMap<TServerInstance,TabletServerStatus>>	HostRegexTableLoadBalancer.splitCurrentByRegex(SortedMap<TServerInstance,TabletServerStatus> current)	Group the set of current tservers by pool name.

Constructors in org.apache.accumulo.server.master.balancer with parameters of type TServerInstance

Constructor	Description
Location(TServerInstance tsi)

Uses of TServerInstance in org.apache.accumulo.server.master.state

Fields in org.apache.accumulo.server.master.state declared as TServerInstance

Modifier and Type	Field	Description
TServerInstance	TabletLocationState.current
TServerInstance	TabletLocationState.future
TServerInstance	TabletLocationState.last
TServerInstance	TabletMigration.newServer
TServerInstance	TabletMigration.oldServer
TServerInstance	Assignment.server

Methods in org.apache.accumulo.server.master.state that return TServerInstance

Modifier and Type	Method	Description
TServerInstance	TabletLocationState.futureOrCurrent()
TServerInstance	TabletLocationState.getServer()
protected TServerInstance	ZooTabletStateStore.parse(byte[] current)

Methods in org.apache.accumulo.server.master.state that return types with arguments of type TServerInstance

Modifier and Type	Method	Description
Set<TServerInstance>	CurrentState.onlineTabletServers()
Set<TServerInstance>	CurrentState.shutdownServers()

Methods in org.apache.accumulo.server.master.state with parameters of type TServerInstance

Modifier and Type	Method	Description
int	TServerInstance.compareTo(TServerInstance other)

Method parameters in org.apache.accumulo.server.master.state with type arguments of type TServerInstance

Modifier and Type	Method	Description
TabletState	TabletLocationState.getState(Set<TServerInstance> liveServers)
static void	TabletStateChangeIterator.setCurrentServers(IteratorSetting cfg, Set<TServerInstance> goodServers)
static void	TabletStateChangeIterator.setShuttingDown(IteratorSetting cfg, Set<TServerInstance> servers)
void	MetaDataStateStore.suspend(Collection<TabletLocationState> tablets, Map<TServerInstance,List<org.apache.hadoop.fs.Path>> logsForDeadServers, long suspensionTimestamp)
abstract void	TabletStateStore.suspend(Collection<TabletLocationState> tablets, Map<TServerInstance,List<org.apache.hadoop.fs.Path>> logsForDeadServers, long suspensionTimestamp)	Mark tablets as having no known or future location, but desiring to be returned to their previous tserver.
static void	TabletStateStore.suspend(ServerContext context, TabletLocationState tls, Map<TServerInstance,List<org.apache.hadoop.fs.Path>> logsForDeadServers, long suspensionTimestamp)
void	ZooTabletStateStore.suspend(Collection<TabletLocationState> tablets, Map<TServerInstance,List<org.apache.hadoop.fs.Path>> logsForDeadServers, long suspensionTimestamp)
void	MetaDataStateStore.unassign(Collection<TabletLocationState> tablets, Map<TServerInstance,List<org.apache.hadoop.fs.Path>> logsForDeadServers)
abstract void	TabletStateStore.unassign(Collection<TabletLocationState> tablets, Map<TServerInstance,List<org.apache.hadoop.fs.Path>> logsForDeadServers)	Mark the tablets as having no known or future location.
static void	TabletStateStore.unassign(ServerContext context, TabletLocationState tls, Map<TServerInstance,List<org.apache.hadoop.fs.Path>> logsForDeadServers)
void	ZooTabletStateStore.unassign(Collection<TabletLocationState> tablets, Map<TServerInstance,List<org.apache.hadoop.fs.Path>> logsForDeadServers)

Constructors in org.apache.accumulo.server.master.state with parameters of type TServerInstance

Constructor	Description
Assignment(KeyExtent tablet, TServerInstance server)
TabletLocationState(KeyExtent extent, TServerInstance future, TServerInstance current, TServerInstance last, SuspendingTServer suspend, Collection<Collection<String>> walogs, boolean chopped)
TabletMigration(KeyExtent extent, TServerInstance before, TServerInstance after)

Uses of TServerInstance in org.apache.accumulo.server.util

Methods in org.apache.accumulo.server.util with parameters of type TServerInstance

Modifier and Type	Method	Description
static void	MasterMetadataUtil.addNewTablet(ServerContext context, KeyExtent extent, String path, TServerInstance location, Map<FileRef,DataFileValue> datafileSizes, Map<Long,? extends Collection<FileRef>> bulkLoadedFiles, String time, long lastFlushID, long lastCompactID, ZooLock zooLock)
static void	MasterMetadataUtil.replaceDatafiles(ServerContext context, KeyExtent extent, Set<FileRef> datafilesToDelete, Set<FileRef> scanFiles, FileRef path, Long compactionId, DataFileValue size, String address, TServerInstance lastLocation, ZooLock zooLock)
static void	MasterMetadataUtil.replaceDatafiles(ServerContext context, KeyExtent extent, Set<FileRef> datafilesToDelete, Set<FileRef> scanFiles, FileRef path, Long compactionId, DataFileValue size, String address, TServerInstance lastLocation, ZooLock zooLock, boolean insertDeleteFlags)
static void	MasterMetadataUtil.updateTabletDataFile(ServerContext context, KeyExtent extent, FileRef path, FileRef mergeFile, DataFileValue dfv, String time, Set<FileRef> filesInUseByScans, String address, ZooLock zooLock, Set<String> unusedWalLogs, TServerInstance lastLocation, long flushId)	new data file update function adds one data file to a tablet's list