Uses of Interface
org.apache.bookkeeper.meta.LedgerManager

Packages that use LedgerManager

Package	Description
org.apache.bookkeeper.bookie	Provides a Bookie server that stores entries for clients.
org.apache.bookkeeper.bookie.datainteg	Package of the classes for defining bookie stats.
org.apache.bookkeeper.bookie.storage.ldb	Classes related to DB based ledger storage.
org.apache.bookkeeper.client	BookKeeper Client.
org.apache.bookkeeper.meta	Classes for interacting with bookkeeper ledgers and ledger metadata.
org.apache.bookkeeper.replication	Classes for replicating Bookkeeper data.

Uses of LedgerManager in org.apache.bookkeeper.bookie

Methods in org.apache.bookkeeper.bookie with parameters of type LedgerManager

Modifier and Type	Method	Description
static LedgerStorage	BookieResources.createLedgerStorage(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, LedgerDirsManager indexDirsManager, StatsLogger statsLogger, io.netty.buffer.ByteBufAllocator allocator)
void	InterleavedLedgerStorage.initialize(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, LedgerDirsManager indexDirsManager, StatsLogger statsLogger, io.netty.buffer.ByteBufAllocator allocator)
void	LedgerStorage.initialize(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, LedgerDirsManager indexDirsManager, StatsLogger statsLogger, io.netty.buffer.ByteBufAllocator allocator)	Initialize the LedgerStorage implementation.
void	SortedLedgerStorage.initialize(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, LedgerDirsManager indexDirsManager, StatsLogger statsLogger, io.netty.buffer.ByteBufAllocator allocator)
void	InterleavedLedgerStorage.initializeWithEntryLogger(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, LedgerDirsManager indexDirsManager, EntryLogger entryLogger, StatsLogger statsLogger)
(package private) void	InterleavedLedgerStorage.initializeWithEntryLogListener(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, LedgerDirsManager indexDirsManager, DefaultEntryLogger.EntryLogListener entryLogListener, StatsLogger statsLogger, io.netty.buffer.ByteBufAllocator allocator)

Constructors in org.apache.bookkeeper.bookie with parameters of type LedgerManager

Constructor	Description
GarbageCollectorThread(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, CompactableLedgerStorage ledgerStorage, EntryLogger entryLogger, StatsLogger statsLogger)	Create a garbage collector thread.
GarbageCollectorThread(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, CompactableLedgerStorage ledgerStorage, EntryLogger entryLogger, StatsLogger statsLogger, java.util.concurrent.ScheduledExecutorService gcExecutor)	Create a garbage collector thread.
ScanAndCompareGarbageCollector(LedgerManager ledgerManager, CompactableLedgerStorage ledgerStorage, ServerConfiguration conf, StatsLogger statsLogger)

Uses of LedgerManager in org.apache.bookkeeper.bookie.datainteg

Constructors in org.apache.bookkeeper.bookie.datainteg with parameters of type LedgerManager

Constructor	Description
DataIntegrityCheckImpl(BookieId bookieId, LedgerManager ledgerManager, LedgerStorage ledgerStorage, EntryCopier entryCopier, BookKeeperAdmin admin, io.reactivex.rxjava3.core.Scheduler scheduler)
MetadataAsyncIterator(io.reactivex.rxjava3.core.Scheduler scheduler, LedgerManager ledgerManager, int maxInFlight, int zkTimeout, java.util.concurrent.TimeUnit zkTimeoutUnit)

Uses of LedgerManager in org.apache.bookkeeper.bookie.storage.ldb

Methods in org.apache.bookkeeper.bookie.storage.ldb with parameters of type LedgerManager

Modifier and Type	Method	Description
void	DbLedgerStorage.initialize(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, LedgerDirsManager indexDirsManager, StatsLogger statsLogger, io.netty.buffer.ByteBufAllocator allocator)
void	SingleDirectoryDbLedgerStorage.initialize(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, LedgerDirsManager indexDirsManager, StatsLogger statsLogger, io.netty.buffer.ByteBufAllocator allocator)
protected SingleDirectoryDbLedgerStorage	DbLedgerStorage.newSingleDirectoryDbLedgerStorage(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, LedgerDirsManager indexDirsManager, EntryLogger entryLogger, StatsLogger statsLogger, long writeCacheSize, long readCacheSize, int readAheadCacheBatchSize, long readAheadCacheBatchBytesSize)

Constructors in org.apache.bookkeeper.bookie.storage.ldb with parameters of type LedgerManager

Constructor	Description
SingleDirectoryDbLedgerStorage(ServerConfiguration conf, LedgerManager ledgerManager, LedgerDirsManager ledgerDirsManager, LedgerDirsManager indexDirsManager, EntryLogger entryLogger, StatsLogger statsLogger, io.netty.buffer.ByteBufAllocator allocator, long writeCacheSize, long readCacheSize, int readAheadCacheBatchSize, long readAheadCacheBatchBytesSize)

Uses of LedgerManager in org.apache.bookkeeper.client

Fields in org.apache.bookkeeper.client declared as LedgerManager

Modifier and Type	Field	Description
(package private) LedgerManager	BookKeeper.ledgerManager
(package private) LedgerManager	LedgerFragmentReplicator.SingleFragmentCallback.ledgerManager

Methods in org.apache.bookkeeper.client that return LedgerManager

Modifier and Type	Method	Description
LedgerManager	BookKeeper.getLedgerManager()	Returns ref to speculative read counter, needed in PendingReadOp.
LedgerManager	ClientContext.getLedgerManager()
(package private) LedgerManager	BookKeeper.getUnderlyingLedgerManager()

Methods in org.apache.bookkeeper.client with parameters of type LedgerManager

Modifier and Type	Method	Description
static boolean	BookKeeperAdmin.areEntriesOfLedgerStoredInTheBookie(long ledgerId, BookieId bookieAddress, LedgerManager ledgerManager)

Constructors in org.apache.bookkeeper.client with parameters of type LedgerManager

Constructor	Description
MetadataUpdateLoop(LedgerManager lm, long ledgerId, java.util.function.Supplier<Versioned<LedgerMetadata>> currentLocalValue, MetadataUpdateLoop.NeedsUpdatePredicate needsTransformation, MetadataUpdateLoop.MetadataTransform transform, MetadataUpdateLoop.LocalValueUpdater updateLocalValue)
MetadataUpdateLoop(LedgerManager lm, long ledgerId, java.util.function.Supplier<Versioned<LedgerMetadata>> currentLocalValue, MetadataUpdateLoop.NeedsUpdatePredicate needsTransformation, MetadataUpdateLoop.MetadataTransform transform, MetadataUpdateLoop.LocalValueUpdater updateLocalValue, com.google.common.util.concurrent.RateLimiter throttler)	Construct the loop.
SingleFragmentCallback(org.apache.zookeeper.AsyncCallback.VoidCallback ledgerFragmentsMcb, LedgerHandle lh, LedgerManager ledgerManager, long fragmentStartId, java.util.Map<BookieId,BookieId> oldBookie2NewBookie)

Uses of LedgerManager in org.apache.bookkeeper.meta

Classes in org.apache.bookkeeper.meta that implement LedgerManager

Modifier and Type	Class	Description
class	AbstractHierarchicalLedgerManager	An abstract class for managing hierarchical ledgers.
class	AbstractZkLedgerManager	Abstract ledger manager based on zookeeper, which provides common methods such as query zk nodes.
class	CleanupLedgerManager	A ledger manager that cleans up resources upon closing.
(package private) class	FlatLedgerManager	Manage all ledgers in a single zk node.
(package private) class	HierarchicalLedgerManager	HierarchicalLedgerManager makes use of both LongHierarchicalLedgerManager and LegacyHierarchicalLedgerManager to extend the 31-bit ledger id range of the LegacyHierarchicalLedgerManager to that of the LongHierarchicalLedgerManager while remaining backwards-compatible with the legacy manager.
(package private) class	LegacyHierarchicalLedgerManager	Hierarchical Ledger Manager which manages ledger meta in zookeeper using 2-level hierarchical znodes.
(package private) class	LongHierarchicalLedgerManager	LongHierarchical Ledger Manager which manages ledger meta in zookeeper using 5-level hierarchical znodes.
(package private) static class	MSLedgerManagerFactory.MsLedgerManager	Deprecated.
static class	NullMetadataBookieDriver.NullLedgerManager	A no-op implementation of LedgerManager.

Methods in org.apache.bookkeeper.meta that return LedgerManager

Modifier and Type	Method	Description
LedgerManager	CleanupLedgerManager.getUnderlying()
LedgerManager	FlatLedgerManagerFactory.newLedgerManager()	Deprecated.
LedgerManager	HierarchicalLedgerManagerFactory.newLedgerManager()
LedgerManager	LedgerManagerFactory.newLedgerManager()	return ledger manager for client-side to manage ledger metadata.
LedgerManager	LegacyHierarchicalLedgerManagerFactory.newLedgerManager()
LedgerManager	LongHierarchicalLedgerManagerFactory.newLedgerManager()
LedgerManager	MSLedgerManagerFactory.newLedgerManager()	Deprecated.
LedgerManager	NullMetadataBookieDriver.NullLedgerManagerFactory.newLedgerManager()

Constructors in org.apache.bookkeeper.meta with parameters of type LedgerManager

Constructor	Description
CleanupLedgerManager(LedgerManager lm)

Uses of LedgerManager in org.apache.bookkeeper.replication

Fields in org.apache.bookkeeper.replication declared as LedgerManager

Modifier and Type	Field	Description
protected LedgerManager	AuditorTask.ledgerManager

Constructors in org.apache.bookkeeper.replication with parameters of type LedgerManager

Constructor	Description
AuditorBookieCheckTask(ServerConfiguration conf, AuditorStats auditorStats, BookKeeperAdmin admin, LedgerManager ledgerManager, LedgerUnderreplicationManager ledgerUnderreplicationManager, AuditorTask.ShutdownTaskHandler shutdownTaskHandler, BookieLedgerIndexer bookieLedgerIndexer, java.util.function.BiConsumer<java.util.concurrent.atomic.AtomicBoolean,java.lang.Throwable> hasAuditCheckTask, java.util.function.BiConsumer<java.lang.Void,java.lang.Throwable> submitCheckTask)
AuditorCheckAllLedgersTask(ServerConfiguration conf, AuditorStats auditorStats, BookKeeperAdmin admin, LedgerManager ledgerManager, LedgerUnderreplicationManager ledgerUnderreplicationManager, AuditorTask.ShutdownTaskHandler shutdownTaskHandler, java.util.function.BiConsumer<java.util.concurrent.atomic.AtomicBoolean,java.lang.Throwable> hasAuditCheckTask)
AuditorPlacementPolicyCheckTask(ServerConfiguration conf, AuditorStats auditorStats, BookKeeperAdmin admin, LedgerManager ledgerManager, LedgerUnderreplicationManager ledgerUnderreplicationManager, AuditorTask.ShutdownTaskHandler shutdownTaskHandler, java.util.function.BiConsumer<java.util.concurrent.atomic.AtomicBoolean,java.lang.Throwable> hasAuditCheckTask)
AuditorReplicasCheckTask(ServerConfiguration conf, AuditorStats auditorStats, BookKeeperAdmin admin, LedgerManager ledgerManager, LedgerUnderreplicationManager ledgerUnderreplicationManager, AuditorTask.ShutdownTaskHandler shutdownTaskHandler, java.util.function.BiConsumer<java.util.concurrent.atomic.AtomicBoolean,java.lang.Throwable> hasAuditCheckTask)
AuditorTask(ServerConfiguration conf, AuditorStats auditorStats, BookKeeperAdmin admin, LedgerManager ledgerManager, LedgerUnderreplicationManager ledgerUnderreplicationManager, AuditorTask.ShutdownTaskHandler shutdownTaskHandler, java.util.function.BiConsumer<java.util.concurrent.atomic.AtomicBoolean,java.lang.Throwable> hasAuditCheckTask)
BookieLedgerIndexer(LedgerManager ledgerManager)