Uses of Class
alluxio.exception.AlluxioException

Packages that use AlluxioException

Package	Description
alluxio
alluxio.cli
alluxio.cli.fs.command
alluxio.cli.fsadmin.command
alluxio.client.file
alluxio.client.keyvalue
alluxio.client.lineage
alluxio.examples
alluxio.exception
alluxio.exception.status
alluxio.master.file
alluxio.master.file.async
alluxio.master.keyvalue
alluxio.worker.file

Uses of AlluxioException in alluxio

Methods in alluxio that throw AlluxioException

Modifier and Type	Method and Description
T	RpcUtils.RpcCallable.call() The RPC implementation.
T	RpcUtils.RpcCallableThrowsIOException.call() The RPC implementation.

Uses of AlluxioException in alluxio.cli

Methods in alluxio.cli that throw AlluxioException

Modifier and Type	Method and Description
int	Command.run(org.apache.commons.cli.CommandLine cl) Runs the command.

Uses of AlluxioException in alluxio.cli.fs.command

Methods in alluxio.cli.fs.command that throw AlluxioException

Modifier and Type	Method and Description
int	CheckConsistencyCommand.run(org.apache.commons.cli.CommandLine cl)
int	ChownCommand.run(org.apache.commons.cli.CommandLine cl)
int	MkdirCommand.run(org.apache.commons.cli.CommandLine cl)
int	UnpinCommand.run(org.apache.commons.cli.CommandLine cl)
int	UnmountCommand.run(org.apache.commons.cli.CommandLine cl)
int	RmCommand.run(org.apache.commons.cli.CommandLine cl)
int	LoadCommand.run(org.apache.commons.cli.CommandLine cl)
int	PinCommand.run(org.apache.commons.cli.CommandLine cl)
int	TestCommand.run(org.apache.commons.cli.CommandLine cl)
int	HeadCommand.run(org.apache.commons.cli.CommandLine cl)
int	TailCommand.run(org.apache.commons.cli.CommandLine cl)
int	FreeCommand.run(org.apache.commons.cli.CommandLine cl)
int	CopyFromLocalCommand.run(org.apache.commons.cli.CommandLine cl)
int	DuCommand.run(org.apache.commons.cli.CommandLine cl)
int	TouchCommand.run(org.apache.commons.cli.CommandLine cl)
int	LsCommand.run(org.apache.commons.cli.CommandLine cl)
int	LocationCommand.run(org.apache.commons.cli.CommandLine cl)
int	DeleteLineageCommand.run(org.apache.commons.cli.CommandLine cl)
int	CreateLineageCommand.run(org.apache.commons.cli.CommandLine cl)
int	SetTtlCommand.run(org.apache.commons.cli.CommandLine cl)
int	UnsetTtlCommand.run(org.apache.commons.cli.CommandLine cl)
int	StatCommand.run(org.apache.commons.cli.CommandLine cl)
int	ChmodCommand.run(org.apache.commons.cli.CommandLine cl)
int	PersistCommand.run(org.apache.commons.cli.CommandLine cl)
int	ChgrpCommand.run(org.apache.commons.cli.CommandLine cl)
int	CopyToLocalCommand.run(org.apache.commons.cli.CommandLine cl)
int	MountCommand.run(org.apache.commons.cli.CommandLine cl)
int	ReportCommand.run(org.apache.commons.cli.CommandLine cl)
int	HelpCommand.run(org.apache.commons.cli.CommandLine cl)
int	MvCommand.run(org.apache.commons.cli.CommandLine cl)
int	ChecksumCommand.run(org.apache.commons.cli.CommandLine cl)
int	CpCommand.run(org.apache.commons.cli.CommandLine cl)
int	CountCommand.run(org.apache.commons.cli.CommandLine cl)
protected void	CheckConsistencyCommand.runPlainPath(AlluxioURI plainPath, org.apache.commons.cli.CommandLine cl)
protected void	ChownCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	UnpinCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	UnmountCommand.runPlainPath(AlluxioURI inputPath, org.apache.commons.cli.CommandLine cl)
protected void	RmCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	LoadCommand.runPlainPath(AlluxioURI plainPath, org.apache.commons.cli.CommandLine cl)
protected void	CatCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	PinCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	HeadCommand.runPlainPath(AlluxioURI plainPath, org.apache.commons.cli.CommandLine cl)
protected void	TailCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	FreeCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	DuCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	TouchCommand.runPlainPath(AlluxioURI inputPath, org.apache.commons.cli.CommandLine cl)
protected void	LsCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	LocationCommand.runPlainPath(AlluxioURI plainPath, org.apache.commons.cli.CommandLine cl)
protected void	SetTtlCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	UnsetTtlCommand.runPlainPath(AlluxioURI inputPath, org.apache.commons.cli.CommandLine cl)
protected void	StatCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	ChmodCommand.runPlainPath(AlluxioURI plainPath, org.apache.commons.cli.CommandLine cl)
protected void	PersistCommand.runPlainPath(AlluxioURI plainPath, org.apache.commons.cli.CommandLine cl)
protected void	ChgrpCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	ReportCommand.runPlainPath(AlluxioURI path, org.apache.commons.cli.CommandLine cl)
protected void	ChecksumCommand.runPlainPath(AlluxioURI plainPath, org.apache.commons.cli.CommandLine cl)
protected void	AbstractFileSystemCommand.runPlainPath(AlluxioURI plainPath, org.apache.commons.cli.CommandLine cl) Run the command for a particular URI that does not contain wildcard in its path.
static void	FileSystemCommandUtils.setPinned(FileSystem fs, AlluxioURI path, boolean pinned) Sets pin state for the input path.
static void	FileSystemCommandUtils.setTtl(FileSystem fs, AlluxioURI path, long ttlMs, TtlAction ttlAction) Sets a new TTL value or unsets an existing TTL value for file at path.

Uses of AlluxioException in alluxio.cli.fsadmin.command

Methods in alluxio.cli.fsadmin.command that throw AlluxioException

Modifier and Type	Method and Description
int	UfsCommand.run(org.apache.commons.cli.CommandLine cl)

Uses of AlluxioException in alluxio.client.file

Methods in alluxio.client.file that throw AlluxioException

Modifier and Type	Method and Description
void	BaseFileSystem.createDirectory(AlluxioURI path)
void	FileSystem.createDirectory(AlluxioURI path) Convenience method for FileSystem.createDirectory(AlluxioURI, CreateDirectoryOptions) with default options.
void	BaseFileSystem.createDirectory(AlluxioURI path, CreateDirectoryOptions options)
void	FileSystem.createDirectory(AlluxioURI path, CreateDirectoryOptions options) Creates a directory.
FileOutStream	BaseFileSystem.createFile(AlluxioURI path)
FileOutStream	FileSystem.createFile(AlluxioURI path) Convenience method for FileSystem.createFile(AlluxioURI, CreateFileOptions) with default options.
FileOutStream	BaseFileSystem.createFile(AlluxioURI path, CreateFileOptions options)
FileOutStream	FileSystem.createFile(AlluxioURI path, CreateFileOptions options) Creates a file.
void	BaseFileSystem.delete(AlluxioURI path)
void	FileSystem.delete(AlluxioURI path) Convenience method for FileSystem.delete(AlluxioURI, DeleteOptions) with default options.
void	BaseFileSystem.delete(AlluxioURI path, DeleteOptions options)
void	FileSystem.delete(AlluxioURI path, DeleteOptions options) Deletes a file or a directory.
boolean	BaseFileSystem.exists(AlluxioURI path)
boolean	FileSystem.exists(AlluxioURI path) Convenience method for FileSystem.exists(AlluxioURI, ExistsOptions) with default options.
boolean	BaseFileSystem.exists(AlluxioURI path, ExistsOptions options)
boolean	FileSystem.exists(AlluxioURI path, ExistsOptions options) Checks whether a path exists in Alluxio space.
void	BaseFileSystem.free(AlluxioURI path)
void	FileSystem.free(AlluxioURI path) Convenience method for FileSystem.free(AlluxioURI, FreeOptions) with default options.
void	BaseFileSystem.free(AlluxioURI path, FreeOptions options)
void	FileSystem.free(AlluxioURI path, FreeOptions options) Evicts any data under the given path from Alluxio space, but does not delete the data from the UFS.
Map<String,MountPointInfo>	BaseFileSystem.getMountTable()
Map<String,MountPointInfo>	FileSystem.getMountTable() Lists all mount points and their corresponding under storage addresses.
URIStatus	BaseFileSystem.getStatus(AlluxioURI path)
URIStatus	FileSystem.getStatus(AlluxioURI path) Convenience method for FileSystem.getStatus(AlluxioURI, GetStatusOptions) with default options.
URIStatus	BaseFileSystem.getStatus(AlluxioURI path, GetStatusOptions options)
URIStatus	FileSystem.getStatus(AlluxioURI path, GetStatusOptions options) Gets the URIStatus object that represents the metadata of an Alluxio path.
List<URIStatus>	BaseFileSystem.listStatus(AlluxioURI path)
List<URIStatus>	FileSystem.listStatus(AlluxioURI path) Convenience method for FileSystem.listStatus(AlluxioURI, ListStatusOptions) with default options.
List<URIStatus>	BaseFileSystem.listStatus(AlluxioURI path, ListStatusOptions options)
List<URIStatus>	FileSystem.listStatus(AlluxioURI path, ListStatusOptions options) If the path is a directory, returns the URIStatus of all the direct entries in it.
void	BaseFileSystem.loadMetadata(AlluxioURI path) Deprecated. since version 1.1 and will be removed in version 2.0
void	FileSystem.loadMetadata(AlluxioURI path) Deprecated. since version 1.1 and will be removed in version 2.0
void	BaseFileSystem.loadMetadata(AlluxioURI path, LoadMetadataOptions options) Deprecated. since version 1.1 and will be removed in version 2.0
void	FileSystem.loadMetadata(AlluxioURI path, LoadMetadataOptions options) Deprecated. since version 1.1 and will be removed in version 2.0
void	BaseFileSystem.mount(AlluxioURI alluxioPath, AlluxioURI ufsPath)
void	FileSystem.mount(AlluxioURI alluxioPath, AlluxioURI ufsPath) Convenience method for FileSystem.mount(AlluxioURI, AlluxioURI, MountOptions) with default options.
void	BaseFileSystem.mount(AlluxioURI alluxioPath, AlluxioURI ufsPath, MountOptions options)
void	FileSystem.mount(AlluxioURI alluxioPath, AlluxioURI ufsPath, MountOptions options) Mounts a UFS subtree to the given Alluxio path.
FileInStream	BaseFileSystem.openFile(AlluxioURI path)
FileInStream	FileSystem.openFile(AlluxioURI path) Convenience method for FileSystem.openFile(AlluxioURI, OpenFileOptions) with default options.
FileInStream	BaseFileSystem.openFile(AlluxioURI path, OpenFileOptions options)
FileInStream	FileSystem.openFile(AlluxioURI path, OpenFileOptions options) Opens a file for reading.
void	BaseFileSystem.rename(AlluxioURI src, AlluxioURI dst)
void	FileSystem.rename(AlluxioURI src, AlluxioURI dst) Convenience method for FileSystem.rename(AlluxioURI, AlluxioURI, RenameOptions) with default options.
void	BaseFileSystem.rename(AlluxioURI src, AlluxioURI dst, RenameOptions options)
void	FileSystem.rename(AlluxioURI src, AlluxioURI dst, RenameOptions options) Renames an existing Alluxio path to another Alluxio path in Alluxio.
void	BaseFileSystem.setAttribute(AlluxioURI path)
void	FileSystem.setAttribute(AlluxioURI path) Convenience method for FileSystem.setAttribute(AlluxioURI, SetAttributeOptions) with default options.
void	BaseFileSystem.setAttribute(AlluxioURI path, SetAttributeOptions options)
void	FileSystem.setAttribute(AlluxioURI path, SetAttributeOptions options) Sets any number of a path's attributes, such as TTL and pin status.
void	BaseFileSystem.unmount(AlluxioURI path)
void	FileSystem.unmount(AlluxioURI path) Convenience method for FileSystem.unmount(AlluxioURI, UnmountOptions) with default options.
void	BaseFileSystem.unmount(AlluxioURI path, UnmountOptions options)
void	FileSystem.unmount(AlluxioURI path, UnmountOptions options) Unmounts a UFS subtree identified by the given Alluxio path.
static boolean	FileSystemUtils.waitCompleted(FileSystem fs, AlluxioURI uri) Shortcut for waitCompleted(fs, uri, -1, TimeUnit.MILLISECONDS), i.e., wait for an indefinite amount of time.
static boolean	FileSystemUtils.waitCompleted(FileSystem fs, AlluxioURI uri, long timeout, TimeUnit tunit) Waits for a file to be marked as completed.

Uses of AlluxioException in alluxio.client.keyvalue

Methods in alluxio.client.keyvalue that throw AlluxioException

Modifier and Type	Method and Description
static KeyValuePartitionWriter	KeyValuePartitionWriter.Factory.create(AlluxioURI uri) Factory method to create a KeyValuePartitionWriter instance that writes key-value data to a new partition file in Alluxio.
static KeyValuePartitionReader	KeyValuePartitionReader.Factory.create(AlluxioURI uri) Factory method to create a KeyValuePartitionReader given the AlluxioURI of a key-value partition.
static KeyValuePartitionReader	KeyValuePartitionReader.Factory.create(long blockId) Factory method to create a KeyValuePartitionReader given the block id of a key-value partition.
KeyValueStoreWriter	KeyValueSystem.createStore(AlluxioURI uri) Gets a writer to create a new key-value store.
KeyValueStoreWriter	BaseKeyValueSystem.createStore(AlluxioURI uri)
void	KeyValueSystem.deleteStore(AlluxioURI uri) Deletes a completed key-value store.
void	BaseKeyValueSystem.deleteStore(AlluxioURI uri)
byte[]	KeyValueStoreReader.get(byte[] key) Gets the value associated with key, returns null if not found.
byte[]	KeyValuePartitionReader.get(byte[] key) Gets the value associated with the given key in the key-value partition, returning null if the key is not found.
ByteBuffer	KeyValueStoreReader.get(ByteBuffer key) Gets the value associated with key, returns null if not found.
ByteBuffer	KeyValuePartitionReader.get(ByteBuffer key) Gets the value associated with the given key in the key-value partition, returning null if the key is not found.
ByteBuffer	KeyValueWorkerClient.get(long blockId, ByteBuffer key) Gets the value of a given key from a specific key-value block.
List<ByteBuffer>	KeyValueWorkerClient.getNextKeys(long blockId, ByteBuffer key, int numKeys) Gets a batch of keys next to the current key in the partition.
int	KeyValueWorkerClient.getSize(long blockId)
KeyValueIterator	KeyValueIterable.iterator()
void	KeyValueSystem.mergeStore(AlluxioURI fromUri, AlluxioURI toUri) Merges one completed key-value store to another completed key-value store.
void	BaseKeyValueSystem.mergeStore(AlluxioURI fromUri, AlluxioURI toUri)
KeyValuePair	KeyValueStoreIterator.next()
KeyValuePair	KeyValueIterator.next() Throws a NoSuchElementException if there are no more pairs.
KeyValueStoreReader	KeyValueSystem.openStore(AlluxioURI uri) Gets a reader to access a key-value store.
KeyValueStoreReader	BaseKeyValueSystem.openStore(AlluxioURI uri)
void	KeyValueStoreWriter.put(byte[] key, byte[] value) Adds a key and its associated value to this store.
void	KeyValueStoreWriter.put(ByteBuffer key, ByteBuffer value) Adds a key and its associated value to this store.
void	KeyValueSystem.renameStore(AlluxioURI oldUri, AlluxioURI newUri) Rename a completed key-value store.
void	BaseKeyValueSystem.renameStore(AlluxioURI oldUri, AlluxioURI newUri)
int	KeyValueStoreReader.size()
int	KeyValuePartitionReader.size()
int	ByteBufferKeyValuePartitionReader.size()

Constructors in alluxio.client.keyvalue that throw AlluxioException

Constructor and Description
KeyValueStoreIterator(List<PartitionInfo> partitions)

Uses of AlluxioException in alluxio.client.lineage

Methods in alluxio.client.lineage that throw AlluxioException

Modifier and Type	Method and Description
FileOutStream	LineageFileSystem.createFile(AlluxioURI path, CreateFileOptions options) Gets the output stream for lineage job.
long	AlluxioLineage.createLineage(List<AlluxioURI> inputFiles, List<AlluxioURI> outputFiles, Job job) Convenience method for AbstractLineageClient.createLineage(List, List, Job, CreateLineageOptions) with default options.
long	AbstractLineageClient.createLineage(List<AlluxioURI> inputFiles, List<AlluxioURI> outputFiles, Job job, CreateLineageOptions options)
boolean	AlluxioLineage.deleteLineage(long lineageId) Convenience method for AbstractLineageClient.deleteLineage(long, DeleteLineageOptions) with default options.
boolean	AbstractLineageClient.deleteLineage(long lineageId, DeleteLineageOptions options)
void	LineageFileSystem.reportLostFile(AlluxioURI path) Reports a file as lost.

Uses of AlluxioException in alluxio.examples

Methods in alluxio.examples that throw AlluxioException

Modifier and Type	Method and Description
static void	Performance.createFiles() Creates the files for this example.
void	Performance.AlluxioReadWorker.readPartition() Reads a partition.
void	Performance.AlluxioWriterWorker.writePartition() Writes a partition.

Uses of AlluxioException in alluxio.exception

Subclasses of AlluxioException in alluxio.exception

Modifier and Type	Class and Description
class	AccessControlException Thrown when permission checking fails.
class	BlockAlreadyExistsException The exception thrown when a block already exists in Alluxio.
class	BlockDoesNotExistException The exception thrown when a block does not exist in Alluxio.
class	BlockInfoException The exception thrown when something with the block goes wrong, i.e.
class	ConnectionFailedException Exception used when a network connection failure occurs.
class	DependencyDoesNotExistException The exception thrown when a dependency does not exist in Alluxio.
class	DirectoryNotEmptyException Exception for situations where an operation fails because a directory is not empty.
class	FailedToCheckpointException The exception thrown when Alluxio failed to create a checkpoint.
class	FileAlreadyCompletedException The exception thrown when a file is already completed in Alluxio.
class	FileAlreadyExistsException The exception thrown when a file already exists in Alluxio.
class	FileDoesNotExistException The exception thrown when a path does not exist in Alluxio.
class	InvalidFileSizeException The exception thrown when the file of a size is invalid.
class	InvalidJournalEntryException The exception thrown when we have seen an invalid journal entry.
class	InvalidPathException The exception thrown when the path in Alluxio is invalid.
class	InvalidWorkerStateException The exception thrown when a worker is in an invalid state, i.e.
class	LineageDeletionException The exception thrown when a lineage deletion fails in Alluxio.
class	LineageDoesNotExistException The exception thrown when a lineage does not exist in Alluxio.
class	UfsBlockAccessTokenUnavailableException The exception thrown when it fails to grab a UFS access token for a UFS block.
class	UnexpectedAlluxioException The exception thrown when an unexpected error occurs within the Alluxio system.
class	WorkerOutOfSpaceException The exception thrown when a worker is out of space.

Uses of AlluxioException in alluxio.exception.status

Methods in alluxio.exception.status that return AlluxioException

Modifier and Type	Method and Description
AlluxioException	AlluxioStatusException.toAlluxioException()

Methods in alluxio.exception.status with parameters of type AlluxioException

Modifier and Type	Method and Description
static AlluxioStatusException	AlluxioStatusException.fromAlluxioException(AlluxioException ae) Converts checked Alluxio exceptions to Alluxio status exceptions.

Uses of AlluxioException in alluxio.master.file

Methods in alluxio.master.file that throw AlluxioException

Modifier and Type	Method and Description
void	DefaultFileSystemMaster.scheduleAsyncPersistence(AlluxioURI path)
void	FileSystemMaster.scheduleAsyncPersistence(AlluxioURI path) Schedules a file for async persistence.

Uses of AlluxioException in alluxio.master.file.async

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

Modifier and Type	Method and Description
void	DefaultAsyncPersistHandler.scheduleAsyncPersistence(AlluxioURI path)
void	AsyncPersistHandler.scheduleAsyncPersistence(AlluxioURI path) Schedules a file for async persistence.

Uses of AlluxioException in alluxio.master.keyvalue

Methods in alluxio.master.keyvalue that throw AlluxioException

Modifier and Type	Method and Description
void	DefaultKeyValueMaster.deleteStore(AlluxioURI uri)
void	KeyValueMaster.deleteStore(AlluxioURI uri) Deletes a completed key-value store.
void	DefaultKeyValueMaster.mergeStore(AlluxioURI fromUri, AlluxioURI toUri)
void	KeyValueMaster.mergeStore(AlluxioURI fromUri, AlluxioURI toUri) Merges one completed key-value store to another completed key-value store.
void	DefaultKeyValueMaster.renameStore(AlluxioURI oldUri, AlluxioURI newUri)
void	KeyValueMaster.renameStore(AlluxioURI oldUri, AlluxioURI newUri) Renames one completed key-value store.

Uses of AlluxioException in alluxio.worker.file

Methods in alluxio.worker.file that throw AlluxioException

Modifier and Type	Method and Description
void	FileDataManager.persistFile(long fileId, List<Long> blockIds) Persists the blocks of a file into the under file system.
static void	UnderFileSystemUtils.prepareFilePath(AlluxioURI alluxioPath, String ufsPath, FileSystem fs, UnderFileSystem ufs) Creates parent directories for path with correct permissions if required.