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

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
void	FileSystem.createDirectory(AlluxioURI path) Convenience method for FileSystem.createDirectory(AlluxioURI, CreateDirectoryPOptions) with default options.
void	BaseFileSystem.createDirectory(AlluxioURI path)
void	FileSystem.createDirectory(AlluxioURI path, CreateDirectoryPOptions options) Creates a directory.
void	BaseFileSystem.createDirectory(AlluxioURI path, CreateDirectoryPOptions options)
FileOutStream	FileSystem.createFile(AlluxioURI path) Convenience method for FileSystem.createFile(AlluxioURI, CreateFilePOptions) with default options.
FileOutStream	BaseFileSystem.createFile(AlluxioURI path)
FileOutStream	FileSystem.createFile(AlluxioURI path, CreateFilePOptions options) Creates a file.
FileOutStream	BaseFileSystem.createFile(AlluxioURI path, CreateFilePOptions options)
boolean	FileSystem.exists(AlluxioURI path) Convenience method for FileSystem.exists(AlluxioURI, ExistsPOptions) with default options.
boolean	BaseFileSystem.exists(AlluxioURI path)
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>	FileSystemMaster.checkConsistency(AlluxioURI path, CheckConsistencyContext context) Checks the consistency of the files and directories in the subtree under the path.
List<AlluxioURI>	DefaultFileSystemMaster.checkConsistency(AlluxioURI path, CheckConsistencyContext context)
void	UfsSyncChecker.checkDirectory(InodeDirectory inode, AlluxioURI alluxioUri) Check if immediate children of directory are in sync with UFS.
void	DefaultPermissionChecker.checkParentPermission(Mode.Bits bits, LockedInodePath inodePath)
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.checkSetAttributePermission(LockedInodePath inodePath, boolean superuserRequired, boolean ownerRequired, boolean writeRequired)
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	FileSystemMaster.completeFile(AlluxioURI path, CompleteFileContext context) Completes a file.
void	DefaultFileSystemMaster.completeFile(AlluxioURI path, CompleteFileContext context)
long	FileSystemMaster.createDirectory(AlluxioURI path, CreateDirectoryContext context) Creates a directory for a given path.
long	DefaultFileSystemMaster.createDirectory(AlluxioURI path, CreateDirectoryContext context)
FileInfo	FileSystemMaster.createFile(AlluxioURI path, CreateFileContext context) Creates a file (not a directory) for a given path.
FileInfo	DefaultFileSystemMaster.createFile(AlluxioURI path, CreateFileContext context)
void	FileSystemMaster.delete(AlluxioURI path, DeleteContext context) Deletes a given path.
void	DefaultFileSystemMaster.delete(AlluxioURI path, DeleteContext context)
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	FileSystemMaster.free(AlluxioURI path, FreeContext context) Frees or evicts all of the blocks of the file from alluxio storage.
void	DefaultFileSystemMaster.free(AlluxioURI path, FreeContext context)
MountPointInfo	FileSystemMaster.getDisplayMountPointInfo(AlluxioURI path) Gets the mount point information of an Alluxio path for display purpose.
MountPointInfo	DefaultFileSystemMaster.getDisplayMountPointInfo(AlluxioURI path)
List<FileBlockInfo>	FileSystemMaster.getFileBlockInfoList(AlluxioURI path) Gets the FileBlockInfo for all blocks of a file.
List<FileBlockInfo>	DefaultFileSystemMaster.getFileBlockInfoList(AlluxioURI path)
FileInfo	FileSystemMaster.getFileInfo(AlluxioURI path, GetStatusContext context) Returns the FileInfo for a given path.
FileInfo	DefaultFileSystemMaster.getFileInfo(AlluxioURI path, GetStatusContext context)
long	FileSystemMaster.getNewBlockIdForFile(AlluxioURI path) Gets a new block id for the next block of a given file to write to.
long	DefaultFileSystemMaster.getNewBlockIdForFile(AlluxioURI path)
List<FileInfo>	FileSystemMaster.listStatus(AlluxioURI path, ListStatusContext context) Returns a list of FileInfo for a given path.
List<FileInfo>	DefaultFileSystemMaster.listStatus(AlluxioURI path, ListStatusContext context)
void	FileSystemMaster.listStatus(AlluxioURI path, ListStatusContext context, ResultStream<FileInfo> resultStream) Enumerates given path to given batch tracker.
void	DefaultFileSystemMaster.listStatus(AlluxioURI path, ListStatusContext context, ResultStream<FileInfo> resultStream)
void	FileSystemMaster.mount(AlluxioURI alluxioPath, AlluxioURI ufsPath, MountContext context) Mounts a UFS path onto an Alluxio path.
void	DefaultFileSystemMaster.mount(AlluxioURI alluxioPath, AlluxioURI ufsPath, MountContext context)
void	FileSystemMaster.rename(AlluxioURI srcPath, AlluxioURI dstPath, RenameContext context) Renames a file to a destination.
void	DefaultFileSystemMaster.rename(AlluxioURI srcPath, AlluxioURI dstPath, RenameContext context)
AlluxioURI	FileSystemMaster.reverseResolve(AlluxioURI ufsUri) Reverse path resolve a ufs uri to an Alluxio path.
AlluxioURI	DefaultFileSystemMaster.reverseResolve(AlluxioURI ufsUri)
void	FileSystemMaster.setAcl(AlluxioURI path, SetAclAction action, List<AclEntry> entries, SetAclContext context) Sets the ACL for a path.
void	DefaultFileSystemMaster.setAcl(AlluxioURI path, SetAclAction action, List<AclEntry> entries, SetAclContext context)
void	FileSystemMaster.setAttribute(AlluxioURI path, SetAttributeContext options) Sets the file attribute.
void	DefaultFileSystemMaster.setAttribute(AlluxioURI path, SetAttributeContext context)
void	FileSystemMaster.startSync(AlluxioURI alluxioURI) starts active sync on a specified alluxioURI.
void	DefaultFileSystemMaster.startSync(AlluxioURI syncPoint)
void	FileSystemMaster.stopSync(AlluxioURI alluxioURI) stops active sync on a specific syncpoint.
void	DefaultFileSystemMaster.stopSync(AlluxioURI syncPoint)
void	FileSystemMaster.unmount(AlluxioURI alluxioPath) Unmounts a UFS path previously mounted onto an Alluxio path.
void	DefaultFileSystemMaster.unmount(AlluxioURI alluxioPath)
void	FileSystemMaster.updateMount(AlluxioURI alluxioPath, MountContext context) Update properties of an Alluxio mount point.
void	DefaultFileSystemMaster.updateMount(AlluxioURI alluxioPath, MountContext context)
void	FileSystemMaster.updateUfsMode(AlluxioURI ufsPath, UfsMode ufsMode) Update the operation mode for the given ufs path under one or more mount points.
void	DefaultFileSystemMaster.updateUfsMode(AlluxioURI ufsPath, UfsMode ufsMode)
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
MountTable.Resolution	ActiveSyncManager.resolveSyncPoint(AlluxioURI syncPoint) Perform various checks of stopping a sync point.
void	ActiveSyncManager.startSyncPostJournal(AlluxioURI uri) Continue to start sync after we have journaled the operation.
void	ActiveSyncManager.stopSyncForMount(long mountId) stop active sync on a mount id.
void	ActiveSyncManager.stopSyncPostJournal(AlluxioURI syncPoint) Clean up tasks to stop sync point after we have journaled.

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

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.lockInodePath(AlluxioURI uri, InodeTree.LockPattern lockPattern) Locks existing inodes on the specified path, in the specified InodeTree.LockPattern.
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.
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) 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
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.