Uses of Class
alluxio.exception.InvalidPathException

Packages that use InvalidPathException

Package	Description
alluxio
alluxio.client.file
alluxio.master.file
alluxio.master.file.activesync
alluxio.master.file.async
alluxio.master.file.meta
alluxio.underfs
alluxio.util.io
alluxio.worker.block.meta

Uses of InvalidPathException in alluxio

Methods in alluxio that throw InvalidPathException

Modifier and Type	Method and Description
boolean	AlluxioURI.isAncestorOf(AlluxioURI alluxioURI) Returns true if the current AlluxioURI is an ancestor of another AlluxioURI.

Uses of InvalidPathException in alluxio.client.file

Methods in alluxio.client.file that throw InvalidPathException

Modifier and Type	Method and Description
default void	FileSystem.createDirectory(AlluxioURI path) Convenience method for FileSystem.createDirectory(AlluxioURI, CreateDirectoryPOptions) with default options.
void	DelegatingFileSystem.createDirectory(AlluxioURI path, CreateDirectoryPOptions options)
void	BaseFileSystem.createDirectory(AlluxioURI path, CreateDirectoryPOptions options)
void	FileSystemCache.InstanceCachingFileSystem.createDirectory(AlluxioURI path, CreateDirectoryPOptions options)
void	FileSystem.createDirectory(AlluxioURI path, CreateDirectoryPOptions options) Creates a directory.
default FileOutStream	FileSystem.createFile(AlluxioURI path) Convenience method for FileSystem.createFile(AlluxioURI, CreateFilePOptions) with default options.
FileOutStream	DelegatingFileSystem.createFile(AlluxioURI path, CreateFilePOptions options)
FileOutStream	BaseFileSystem.createFile(AlluxioURI path, CreateFilePOptions options)
FileOutStream	FileSystemCache.InstanceCachingFileSystem.createFile(AlluxioURI path, CreateFilePOptions options)
FileOutStream	FileSystem.createFile(AlluxioURI path, CreateFilePOptions options) Creates a file.
default boolean	FileSystem.exists(AlluxioURI path) Convenience method for FileSystem.exists(AlluxioURI, ExistsPOptions) with default options.
boolean	DelegatingFileSystem.exists(AlluxioURI path, ExistsPOptions options)
boolean	FileSystemCache.InstanceCachingFileSystem.exists(AlluxioURI path, ExistsPOptions options)
boolean	FileSystem.exists(AlluxioURI path, ExistsPOptions options) Checks whether a path exists in Alluxio space.

Uses of InvalidPathException in alluxio.master.file

Methods in alluxio.master.file that throw InvalidPathException

Modifier and Type	Method and Description
List<AlluxioURI>	DefaultFileSystemMaster.checkConsistency(AlluxioURI path, CheckConsistencyContext context)
List<AlluxioURI>	FileSystemMaster.checkConsistency(AlluxioURI path, CheckConsistencyContext context) Checks the consistency of the files and directories in the subtree under the path.
void	UfsSyncChecker.checkDirectory(InodeDirectory inode, AlluxioURI alluxioUri) Check if immediate children of directory are in sync with UFS.
void	PermissionChecker.checkParentPermission(Mode.Bits bits, LockedInodePath inodePath) Checks whether a user has permission to perform a specific action on the parent of the given path; if parent directory does not exist, treats the closest ancestor directory of the path as its parent and checks permission on it.
void	DefaultPermissionChecker.checkParentPermission(Mode.Bits bits, LockedInodePath inodePath)
void	PermissionChecker.checkSetAttributePermission(LockedInodePath inodePath, boolean superuserRequired, boolean ownerRequired, boolean writeRequired) Checks whether a user has permission to edit the attribute of a given path.
void	DefaultPermissionChecker.checkSetAttributePermission(LockedInodePath inodePath, boolean superuserRequired, boolean ownerRequired, boolean writeRequired)
void	DefaultFileSystemMaster.completeFile(AlluxioURI path, CompleteFileContext context)
void	FileSystemMaster.completeFile(AlluxioURI path, CompleteFileContext context) Completes a file.
long	DefaultFileSystemMaster.createDirectory(AlluxioURI path, CreateDirectoryContext context)
long	FileSystemMaster.createDirectory(AlluxioURI path, CreateDirectoryContext context) Creates a directory for a given path.
FileInfo	DefaultFileSystemMaster.createFile(AlluxioURI path, CreateFileContext context)
FileInfo	FileSystemMaster.createFile(AlluxioURI path, CreateFileContext context) Creates a file (not a directory) for a given path.
void	DefaultFileSystemMaster.delete(AlluxioURI path, DeleteContext context)
void	FileSystemMaster.delete(AlluxioURI path, DeleteContext context) Deletes a given path.
void	SafeUfsDeleter.delete(AlluxioURI alluxioUri, Inode inode)
void	UfsDeleter.delete(AlluxioURI alluxioUri, Inode inode) Deletes a path if not covered by a recursive delete.
void	DefaultFileSystemMaster.deleteInternal(RpcContext rpcContext, LockedInodePath inodePath, DeleteContext deleteContext) Implements file deletion.
void	DefaultFileSystemMaster.free(AlluxioURI path, FreeContext context)
void	FileSystemMaster.free(AlluxioURI path, FreeContext context) Frees or evicts all of the blocks of the file from alluxio storage.
MountPointInfo	DefaultFileSystemMaster.getDisplayMountPointInfo(AlluxioURI path)
MountPointInfo	FileSystemMaster.getDisplayMountPointInfo(AlluxioURI path) Gets the mount point information of an Alluxio path for display purpose.
List<FileBlockInfo>	DefaultFileSystemMaster.getFileBlockInfoList(AlluxioURI path)
List<FileBlockInfo>	FileSystemMaster.getFileBlockInfoList(AlluxioURI path) Gets the FileBlockInfo for all blocks of a file.
FileInfo	DefaultFileSystemMaster.getFileInfo(AlluxioURI path, GetStatusContext context)
FileInfo	FileSystemMaster.getFileInfo(AlluxioURI path, GetStatusContext context) Returns the FileInfo for a given path.
long	DefaultFileSystemMaster.getNewBlockIdForFile(AlluxioURI path)
long	FileSystemMaster.getNewBlockIdForFile(AlluxioURI path) Gets a new block id for the next block of a given file to write to.
List<FileInfo>	DefaultFileSystemMaster.listStatus(AlluxioURI path, ListStatusContext context)
List<FileInfo>	FileSystemMaster.listStatus(AlluxioURI path, ListStatusContext context) Returns a list of FileInfo for a given path.
void	DefaultFileSystemMaster.listStatus(AlluxioURI path, ListStatusContext context, ResultStream<FileInfo> resultStream)
void	FileSystemMaster.listStatus(AlluxioURI path, ListStatusContext context, ResultStream<FileInfo> resultStream) Enumerates given path to given batch tracker.
void	DefaultFileSystemMaster.mount(AlluxioURI alluxioPath, AlluxioURI ufsPath, MountContext context)
void	FileSystemMaster.mount(AlluxioURI alluxioPath, AlluxioURI ufsPath, MountContext context) Mounts a UFS path onto an Alluxio path.
void	DefaultFileSystemMaster.rename(AlluxioURI srcPath, AlluxioURI dstPath, RenameContext context)
void	FileSystemMaster.rename(AlluxioURI srcPath, AlluxioURI dstPath, RenameContext context) Renames a file to a destination.
AlluxioURI	DefaultFileSystemMaster.reverseResolve(AlluxioURI ufsUri)
AlluxioURI	FileSystemMaster.reverseResolve(AlluxioURI ufsUri) Reverse path resolve a ufs uri to an Alluxio path.
void	DefaultFileSystemMaster.setAcl(AlluxioURI path, SetAclAction action, List<AclEntry> entries, SetAclContext context)
void	FileSystemMaster.setAcl(AlluxioURI path, SetAclAction action, List<AclEntry> entries, SetAclContext context) Sets the ACL for a path.
void	DefaultFileSystemMaster.setAttribute(AlluxioURI path, SetAttributeContext context)
void	FileSystemMaster.setAttribute(AlluxioURI path, SetAttributeContext options) Sets the file attribute.
protected void	DefaultFileSystemMaster.setAttributeSingleFile(RpcContext rpcContext, LockedInodePath inodePath, boolean updateUfs, long opTimeMs, SetAttributeContext context)
void	DefaultFileSystemMaster.startSync(AlluxioURI syncPoint)
void	FileSystemMaster.startSync(AlluxioURI alluxioURI) starts active sync on a specified alluxioURI.
void	DefaultFileSystemMaster.stopSync(AlluxioURI syncPoint)
void	FileSystemMaster.stopSync(AlluxioURI alluxioURI) stops active sync on a specific syncpoint.
InodeSyncStream.SyncStatus	InodeSyncStream.sync() Sync the metadata according the the root path the stream was created with.
void	DefaultFileSystemMaster.unmount(AlluxioURI alluxioPath)
void	FileSystemMaster.unmount(AlluxioURI alluxioPath) Unmounts a UFS path previously mounted onto an Alluxio path.
void	DefaultFileSystemMaster.updateMount(AlluxioURI alluxioPath, MountContext context)
void	FileSystemMaster.updateMount(AlluxioURI alluxioPath, MountContext context) Update properties of an Alluxio mount point.
void	DefaultFileSystemMaster.updateUfsMode(AlluxioURI ufsPath, UfsMode ufsMode)
void	FileSystemMaster.updateUfsMode(AlluxioURI ufsPath, UfsMode ufsMode) Update the operation mode for the given ufs path under one or more mount points.
FileSystemCommand	FileSystemMaster.workerHeartbeat(long workerId, List<Long> persistedFiles, WorkerHeartbeatContext context) Instructs a worker to persist the files.

Constructors in alluxio.master.file that throw InvalidPathException

Constructor and Description
SafeUfsDeleter(MountTable mountTable, ReadOnlyInodeStore inodeStore, List<Pair<AlluxioURI,LockedInodePath>> inodes, DeletePOptions deleteOptions) Creates a new instance of SafeUfsDeleter.

Uses of InvalidPathException in alluxio.master.file.activesync

Methods in alluxio.master.file.activesync that throw InvalidPathException

Modifier and Type	Method and Description
void	ActiveSyncManager.startSyncAndJournal(RpcContext rpcContext, AlluxioURI syncPoint) Start active sync on a URI and journal the add entry.
void	ActiveSyncManager.stopSyncAndJournal(RpcContext rpcContext, AlluxioURI syncPoint) Stop active sync on a URI and journal the remove entry.
void	ActiveSyncManager.stopSyncForMount(long mountId) Stop active sync on a mount id.

Uses of InvalidPathException in alluxio.master.file.async

Methods in alluxio.master.file.async that throw InvalidPathException

Modifier and Type	Method and Description
List<PersistFile>	AsyncPersistHandler.pollFilesToPersist(long workerId) Polls the files for persistence on the given worker.
List<PersistFile>	DefaultAsyncPersistHandler.pollFilesToPersist(long workerId) Polls the files to send to the given worker for persistence.

Uses of InvalidPathException in alluxio.master.file.meta

Methods in alluxio.master.file.meta that throw InvalidPathException

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.checkUnderWritableMountPoint(AlluxioURI alluxioUri) Checks to see if a write operation is allowed for the specified Alluxio path, by determining if it is under a readonly mount point.
boolean	MountTable.containsMountPoint(AlluxioURI uri, boolean containsSelf)
List<Inode>	InodeTree.createPath(RpcContext rpcContext, LockedInodePath inodePath, CreatePathContext<?,?> context) Creates a file or directory at path.
void	InodeTree.ensureFullInodePath(LockedInodePath inodePath) Attempts to extend an existing LockedInodePath to reach the target inode (the last inode for the full path).
List<FileBlockInfo>	FileSystemMasterView.getFileBlockInfoList(AlluxioURI path)
String	MountTable.getMountPoint(AlluxioURI uri) Returns the closest ancestor mount point the given path is nested under.
InodeDirectory	LockedInodePath.getParentInodeDirectory()
LockedInodePath	LockedInodePath.lockChild(Inode child, InodeTree.LockPattern lockPattern) Returns a new locked inode path composed of the current path plus the child inode.
LockedInodePath	LockedInodePath.lockChild(Inode child, InodeTree.LockPattern lockPattern, String[] childComponentsHint) Efficient version of #lockChild(Inode, LockPattern) for when the child path components are already known.
LockedInodePath	LockedInodePath.lockDescendant(AlluxioURI descendantUri, InodeTree.LockPattern lockPattern) Locks a descendant of the current path and returns a new locked inode path.
LockedInodePath	LockedInodePath.lockFinalEdgeWrite() Returns a copy of the path with the final edge write locked.
LockedInodePath	InodeTree.lockFullInodePath(AlluxioURI uri, InodeTree.LockPattern lockPattern) Locks a path and throws an exception if the path does not exist.
LockedInodePath	InodeTree.lockFullInodePath(AlluxioURI uri, LockingScheme lockScheme) Locks a path and throws an exception if the path does not exist.
LockedInodePath	InodeTree.lockInodePath(AlluxioURI uri, InodeTree.LockPattern lockPattern) Locks existing inodes on the specified path, in the specified InodeTree.LockPattern.
LockedInodePath	InodeTree.lockInodePath(AlluxioURI uri, InodeTree.LockPattern lockPattern, boolean tryLock) Locks existing inodes on the specified path, in the specified InodeTree.LockPattern.
LockedInodePath	InodeTree.lockInodePath(LockingScheme scheme) 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) Locks existing inodes on the two specified paths.
MountTable.Resolution	MountTable.resolve(AlluxioURI uri) Resolves the given Alluxio path.
void	InodeTree.setPinned(RpcContext rpcContext, LockedInodePath inodePath, boolean pinned, List<String> mediumTypes, long opTimeMs) Sets the pinned state of an inode.
void	InodeTree.setReplication(RpcContext rpcContext, LockedInodePath inodePath, Integer replicationMax, Integer replicationMin, long opTimeMs) Sets the min and/or max replication level of an inode.
void	InodeTree.syncPersistExistingDirectory(java.util.function.Supplier<JournalContext> context, InodeDirectoryView dir) Synchronously persists an inode directory to the UFS.
void	InodeTree.syncPersistNewDirectory(MutableInodeDirectory dir) Synchronously persists an inode directory to the UFS.
void	LockedInodePath.traverse() Traverses the inode path according to its lock pattern.
LockedInodePath	InodeTree.tryLockInodePath(LockingScheme scheme) Locks existing inodes on the path and with the pattern defined by LockingScheme.getPath() and LockingScheme.getPattern().
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.

Constructors in alluxio.master.file.meta that throw InvalidPathException

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

Uses of InvalidPathException in alluxio.underfs

Methods in alluxio.underfs that throw InvalidPathException

Modifier and Type	Method and Description
Collection<UfsStatus>	UfsStatusCache.fetchChildrenIfAbsent(AlluxioURI path, MountTable mountTable) Fetches children of a given alluxio path stores them in the cache, then returns them.
Collection<UfsStatus>	UfsStatusCache.fetchChildrenIfAbsent(AlluxioURI path, MountTable mountTable, boolean useFallback) Fetches children of a given alluxio path, stores them in the cache, then returns them.
UfsStatus	UfsStatusCache.fetchStatusIfAbsent(AlluxioURI path, MountTable mountTable) Attempts to return a status from the cache.
void	MasterUfsManager.setUfsMode(java.util.function.Supplier<JournalContext> journalContext, AlluxioURI ufsPath, UfsMode ufsMode) Set the operation mode the given physical ufs.

Uses of InvalidPathException in alluxio.util.io

Methods in alluxio.util.io that throw InvalidPathException

Modifier and Type	Method and Description
static String	PathUtils.cleanPath(String path) Checks and normalizes the given path.
static String	PathUtils.getParent(String path) Gets the parent of the file at a path.
static String[]	PathUtils.getPathComponents(String path) Gets the path components of the given path.
static boolean	PathUtils.hasPrefix(String path, String prefix) Checks whether the given path contains the given prefix.
static boolean	PathUtils.isRoot(String path) Checks if the given path is the root.
static String	PathUtils.subtractPaths(String path, String prefix) Removes the prefix from the path, yielding a relative path from the second path to the first.
static void	PathUtils.validatePath(String path) Checks if the given path is properly formed.

Uses of InvalidPathException in alluxio.worker.block.meta

Methods in alluxio.worker.block.meta that throw InvalidPathException

Modifier and Type	Method and Description
static StorageDir	StorageDir.newStorageDir(StorageTier tier, int dirIndex, long capacityBytes, long reservedBytes, String dirPath, String dirMedium) Factory method to create StorageDir.