Uses of Interface
alluxio.master.journal.JournalContext

Packages that use JournalContext

Package	Description
alluxio.master
alluxio.master.block
alluxio.master.file
alluxio.master.file.activesync
alluxio.master.file.meta
alluxio.master.journal
alluxio.master.journal.noop
alluxio.master.journal.raft
alluxio.master.journal.ufs
alluxio.master.meta
alluxio.master.table
alluxio.master.table.transform
alluxio.underfs

Uses of JournalContext in alluxio.master

Methods in alluxio.master that return JournalContext

Modifier and Type	Method and Description
JournalContext	AbstractMaster.createJournalContext()
JournalContext	NoopMaster.createJournalContext()
JournalContext	Master.createJournalContext()

Uses of JournalContext in alluxio.master.block

Methods in alluxio.master.block with parameters of type JournalContext

Modifier and Type	Method and Description
void	DefaultBlockMaster.commitBlockInUFS(long blockId, long length, JournalContext journalContext)
void	BlockMaster.commitBlockInUFS(long blockId, long length, JournalContext context) Marks a block as committed, but without a worker location.

Uses of JournalContext in alluxio.master.file

Methods in alluxio.master.file that return JournalContext

Modifier and Type	Method and Description
JournalContext	DefaultFileSystemMaster.createJournalContext()
JournalContext	RpcContext.get()
JournalContext	RpcContext.getJournalContext()

Constructors in alluxio.master.file with parameters of type JournalContext

Constructor and Description
RpcContext(BlockDeletionContext blockDeleter, JournalContext journalContext, OperationContext operationContext) Creates an RpcContext.

Uses of JournalContext in alluxio.master.file.activesync

Method parameters in alluxio.master.file.activesync with type arguments of type JournalContext

Modifier and Type	Method and Description
void	ActiveSyncManager.applyAndJournal(java.util.function.Supplier<JournalContext> context, File.AddSyncPointEntry entry) Apply File.AddSyncPointEntry and journal the entry.
void	ActiveSyncManager.applyAndJournal(java.util.function.Supplier<JournalContext> context, File.RemoveSyncPointEntry entry) Apply File.RemoveSyncPointEntry and journal the entry.

Uses of JournalContext in alluxio.master.file.meta

Methods in alluxio.master.file.meta with parameters of type JournalContext

Modifier and Type	Method and Description
void	InodeTree.initializeRoot(String owner, String group, Mode mode, JournalContext context) Initializes the root of the inode tree.
LockedInodePath	InodeTree.lockFullInodePath(AlluxioURI uri, InodeTree.LockPattern lockPattern, JournalContext journalContext) Locks a path and throws an exception if the path does not exist.
LockedInodePath	InodeTree.lockFullInodePath(AlluxioURI uri, LockingScheme lockScheme, JournalContext journalContext) Locks a path and throws an exception if the path does not exist.
LockedInodePath	InodeTree.lockFullInodePath(long id, InodeTree.LockPattern lockPattern, JournalContext journalContext) Locks a path and throws an exception if the path does not exist.
LockedInodePath	InodeTree.lockInodePath(AlluxioURI uri, InodeTree.LockPattern lockPattern, boolean tryLock, JournalContext journalContext) Locks existing inodes on the specified path, in the specified InodeTree.LockPattern.
LockedInodePath	InodeTree.lockInodePath(AlluxioURI uri, InodeTree.LockPattern lockPattern, JournalContext journalContext) Locks existing inodes on the specified path, in the specified InodeTree.LockPattern.
LockedInodePath	InodeTree.lockInodePath(LockingScheme scheme, JournalContext journalContext) Locks existing inodes on the path and with the pattern defined by LockingScheme.getPath() and LockingScheme.getPattern().
InodePathPair	InodeTree.lockInodePathPair(AlluxioURI path1, InodeTree.LockPattern lockPattern1, AlluxioURI path2, InodeTree.LockPattern lockPattern2, JournalContext journalContext) Locks existing inodes on the two specified paths.
LockedInodePath	InodeTree.tryLockInodePath(LockingScheme scheme, JournalContext journalContext) Locks existing inodes on the path and with the pattern defined by LockingScheme.getPath() and LockingScheme.getPattern().

Method parameters in alluxio.master.file.meta with type arguments of type JournalContext

Modifier and Type	Method and Description
void	MountTable.add(java.util.function.Supplier<JournalContext> journalContext, AlluxioURI alluxioUri, AlluxioURI ufsUri, long mountId, MountPOptions options) Mounts the given UFS path at the given Alluxio path.
void	MountTable.addValidated(java.util.function.Supplier<JournalContext> journalContext, AlluxioURI alluxioUri, AlluxioURI ufsUri, long mountId, MountPOptions options) Inserts an entry into the mount table.
void	MountTable.State.applyAndJournal(java.util.function.Supplier<JournalContext> context, File.AddMountPointEntry entry)
void	InodeTreePersistentState.applyAndJournal(java.util.function.Supplier<JournalContext> context, File.DeleteFileEntry entry) Deletes an inode (may be either a file or directory).
void	MountTable.State.applyAndJournal(java.util.function.Supplier<JournalContext> context, File.DeleteMountPointEntry entry)
long	InodeTreePersistentState.applyAndJournal(java.util.function.Supplier<JournalContext> context, File.NewBlockEntry entry) Allocates and returns the next block ID for the indicated inode.
void	InodeTreePersistentState.applyAndJournal(java.util.function.Supplier<JournalContext> context, File.RenameEntry entry) Renames an inode.
void	InodeTreePersistentState.applyAndJournal(java.util.function.Supplier<JournalContext> context, File.SetAclEntry entry) Sets an ACL for an inode.
void	InodeTreePersistentState.applyAndJournal(java.util.function.Supplier<JournalContext> context, File.UpdateInodeDirectoryEntry entry) Updates an inode directory's state.
void	InodeTreePersistentState.applyAndJournal(java.util.function.Supplier<JournalContext> context, File.UpdateInodeEntry entry) Updates an inode's state.
void	InodeTreePersistentState.applyAndJournal(java.util.function.Supplier<JournalContext> context, File.UpdateInodeFileEntry entry) Updates an inode file's state.
void	InodeTreePersistentState.applyAndJournal(java.util.function.Supplier<JournalContext> context, MutableInode<?> inode, String path) Adds an inode to the inode tree.
boolean	MountTable.delete(java.util.function.Supplier<JournalContext> journalContext, AlluxioURI uri, boolean checkNestedMount) Unmounts the given Alluxio path.
long	InodeTree.newBlock(java.util.function.Supplier<JournalContext> context, File.NewBlockEntry entry)
void	InodeTree.rename(java.util.function.Supplier<JournalContext> context, File.RenameEntry entry)
void	InodeTree.setAcl(java.util.function.Supplier<JournalContext> context, File.SetAclEntry entry)
void	InodeTree.setDirectChildrenLoaded(java.util.function.Supplier<JournalContext> context, InodeDirectory dir) Marks an inode directory as having its direct children loaded.
void	InodeTree.setDirectChildrenLoaded(java.util.function.Supplier<JournalContext> context, InodeDirectory dir, boolean directChildrenLoaded) Marks an inode directory as having its direct children loaded or not.
void	InodeTree.syncPersistExistingDirectory(java.util.function.Supplier<JournalContext> context, InodeDirectoryView dir, boolean isMetadataLoad) Synchronously persists an inode directory to the UFS.
void	MountTable.update(java.util.function.Supplier<JournalContext> journalContext, AlluxioURI alluxioUri, long newMountId, MountPOptions newOptions) Update the mount point with new options and mount ID.
void	InodeTree.updateInode(java.util.function.Supplier<JournalContext> context, File.UpdateInodeEntry entry)
void	InodeTree.updateInodeFile(java.util.function.Supplier<JournalContext> context, File.UpdateInodeFileEntry entry)

Constructors in alluxio.master.file.meta with parameters of type JournalContext

Constructor and Description
LockedInodePath(AlluxioURI uri, ReadOnlyInodeStore inodeStore, InodeLockManager inodeLockManager, InodeDirectory root, InodeTree.LockPattern lockPattern, boolean tryLock, JournalContext journalContext) Creates a new locked inode path.

Uses of JournalContext in alluxio.master.journal

Classes in alluxio.master.journal that implement JournalContext

Modifier and Type	Class and Description
class	FileSystemMergeJournalContext Context for merging journal entries together for a wrapped journal context.
class	MasterJournalContext Context for storing master journal information.
class	MergeJournalContext Context for merging journal entries together for a wrapped journal context.
class	MetadataSyncMergeJournalContext A FileSystemMergeJournalContext used in MetadataSync (InodeSyncStream).
class	NoopJournalContext Noop version of JournalContext.
class	StateChangeJournalContext Context for correctly managing the state change lock for a wrapped journal context.

Methods in alluxio.master.journal that return JournalContext

Modifier and Type	Method and Description
JournalContext	Journal.createJournalContext()
default JournalContext	JournalContext.get()
JournalContext	FileSystemMergeJournalContext.getUnderlyingJournalContext()

Method parameters in alluxio.master.journal with type arguments of type JournalContext

Modifier and Type	Method and Description
default void	DelegatingJournaled.applyAndJournal(java.util.function.Supplier<JournalContext> context, Journal.JournalEntry entry)
default void	Journaled.applyAndJournal(java.util.function.Supplier<JournalContext> context, Journal.JournalEntry entry) Applies and journals a journal entry.

Constructors in alluxio.master.journal with parameters of type JournalContext

Constructor and Description
FileSystemMergeJournalContext(JournalContext journalContext, JournalEntryMerger journalEntryMerger) Constructs a FileSystemMergeJournalContext.
MergeJournalContext(JournalContext journalContext, AlluxioURI uri, java.util.function.UnaryOperator<List<Journal.JournalEntry>> merger) Constructs a MergeJournalContext.
MetadataSyncMergeJournalContext(JournalContext journalContext, JournalEntryMerger journalEntryMerger) Constructs a MetadataSyncMergeJournalContext.
StateChangeJournalContext(JournalContext journalContext, LockResource stateLockResource) Constructs a StateChangeJournalContext.

Uses of JournalContext in alluxio.master.journal.noop

Methods in alluxio.master.journal.noop that return JournalContext

Modifier and Type	Method and Description
JournalContext	NoopJournal.createJournalContext()

Uses of JournalContext in alluxio.master.journal.raft

Methods in alluxio.master.journal.raft that return JournalContext

Modifier and Type	Method and Description
JournalContext	RaftJournal.createJournalContext()

Uses of JournalContext in alluxio.master.journal.ufs

Methods in alluxio.master.journal.ufs that return JournalContext

Modifier and Type	Method and Description
JournalContext	UfsJournal.createJournalContext()

Uses of JournalContext in alluxio.master.meta

Method parameters in alluxio.master.meta with type arguments of type JournalContext

Modifier and Type	Method and Description
void	PathProperties.add(java.util.function.Supplier<JournalContext> ctx, String path, Map<PropertyKey,String> properties) Adds properties for path.
void	PathProperties.State.applyAndJournal(java.util.function.Supplier<JournalContext> ctx, Meta.PathPropertiesEntry entry)
void	PathProperties.State.applyAndJournal(java.util.function.Supplier<JournalContext> ctx, Meta.RemovePathPropertiesEntry entry)
void	DefaultMetaMaster.State.applyAndJournal(java.util.function.Supplier<JournalContext> ctx, String clusterId)
void	PathProperties.remove(java.util.function.Supplier<JournalContext> ctx, String path, Set<String> keys) Removes the specified set of keys from the properties for path.
void	PathProperties.removeAll(java.util.function.Supplier<JournalContext> ctx, String path) Removes all properties for path.

Uses of JournalContext in alluxio.master.table

Methods in alluxio.master.table with parameters of type JournalContext

Modifier and Type	Method and Description
SyncStatus	AlluxioCatalog.attachDatabase(JournalContext journalContext, String udbType, String udbConnectionUri, String udbDbName, String dbName, Map<String,String> map, boolean ignoreSyncErrors) Attaches an udb database to Alluxio catalog.
void	AlluxioCatalog.completeTransformTable(JournalContext journalContext, String dbName, String tableName, String definition, Map<String,Layout> transformedLayouts) Completes table transformation by updating the layouts of the table's partitions.
boolean	AlluxioCatalog.detachDatabase(JournalContext journalContext, String dbName) Removes an existing database.
SyncStatus	Database.sync(JournalContext context) Syncs the metadata from the under db.
SyncStatus	AlluxioCatalog.syncDatabase(JournalContext journalContext, String dbName) Syncs a database.

Method parameters in alluxio.master.table with type arguments of type JournalContext

Modifier and Type	Method and Description
void	Database.applyAndJournal(java.util.function.Supplier<JournalContext> context, Journal.JournalEntry entry)

Uses of JournalContext in alluxio.master.table.transform

Constructor parameters in alluxio.master.table.transform with type arguments of type JournalContext

Constructor and Description
TransformManager(TransformManager.ThrowingSupplier<JournalContext,UnavailableException> createJournalContext, AlluxioCatalog catalog, JobMasterClient jobMasterClient) An internal job master client will be created.

Uses of JournalContext in alluxio.underfs

Method parameters in alluxio.underfs with type arguments of type JournalContext

Modifier and Type	Method and Description
void	MasterUfsManager.setUfsMode(java.util.function.Supplier<JournalContext> journalContext, AlluxioURI ufsPath, UfsMode ufsMode) Set the operation mode the given physical ufs.