Uses of Interface
alluxio.client.file.FileSystem

Packages that use FileSystem

Package	Description
alluxio.cli.fs
alluxio.cli.fs.command
alluxio.client.file
alluxio.client.lineage
alluxio.hadoop
alluxio.master
alluxio.multi.process
alluxio.worker.file

Uses of FileSystem in alluxio.cli.fs

Methods in alluxio.cli.fs with parameters of type FileSystem

Modifier and Type	Method and Description
static List<AlluxioURI>	FileSystemShellUtils.getAlluxioURIs(FileSystem alluxioClient, AlluxioURI inputURI) Gets all the AlluxioURIs that match inputURI.
static Map<String,Command>	FileSystemShellUtils.loadCommands(FileSystem fileSystem) Gets all Command instances in the same package as FileSystemShell and load them into a map.

Uses of FileSystem in alluxio.cli.fs.command

Fields in alluxio.cli.fs.command declared as FileSystem

Modifier and Type	Field and Description
protected FileSystem	AbstractFileSystemCommand.mFileSystem

Methods in alluxio.cli.fs.command with parameters of type FileSystem

Modifier and Type	Method and Description
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.

Constructors in alluxio.cli.fs.command with parameters of type FileSystem

Constructor and Description
AbstractFileSystemCommand(FileSystem fs)
CatCommand(FileSystem fs)
CheckConsistencyCommand(FileSystem fs)
ChecksumCommand(FileSystem fs)
ChgrpCommand(FileSystem fs) Creates a new instance of ChgrpCommand.
ChmodCommand(FileSystem fs) Creates a new instance of ChmodCommand.
ChownCommand(FileSystem fs) Creates a new instance of ChownCommand.
CopyFromLocalCommand(FileSystem fs)
CopyToLocalCommand(FileSystem fs)
CountCommand(FileSystem fs)
CpCommand(FileSystem fs)
CreateLineageCommand(FileSystem fs)
DeleteLineageCommand(FileSystem fs)
DuCommand(FileSystem fs)
FileInfoCommand(FileSystem fs) Deprecated.
FreeCommand(FileSystem fs) Constructs a new instance to free the given file or folder from Alluxio.
GetCapacityBytesCommand(FileSystem fs) Constructs a new instance to get the capacity of the FileSystem.
GetUsedBytesCommand(FileSystem fs) Constructs a new instance to get the number of bytes used in the FileSystem.
HeadCommand(FileSystem fs)
HelpCommand(FileSystem fs)
LeaderCommand(FileSystem fs)
ListLineagesCommand(FileSystem fs) Constructs a new instance to list all the lineages.
LoadCommand(FileSystem fs) Constructs a new instance to load a file or directory in Alluxio space.
LoadMetadataCommand(FileSystem fs) Deprecated. Constructs a new instance to load metadata for the given Alluxio path from UFS.
LocationCommand(FileSystem fs) Constructs a new instance to display a list of hosts that have the file specified in args stored.
LsCommand(FileSystem fs) Constructs a new instance to display information for all directories and files directly under the path specified in args.
MasterInfoCommand(FileSystem fs)
MkdirCommand(FileSystem fs) Constructs a new instance to create a new directory.
MountCommand(FileSystem fs)
MvCommand(FileSystem fs)
PersistCommand(FileSystem fs)
PinCommand(FileSystem fs)
ReportCommand(FileSystem fs)
RmCommand(FileSystem fs)
SetTtlCommand(FileSystem fs)
StatCommand(FileSystem fs)
TailCommand(FileSystem fs)
TestCommand(FileSystem fs)
TouchCommand(FileSystem fs)
UnmountCommand(FileSystem fs)
UnpinCommand(FileSystem fs)
UnsetTtlCommand(FileSystem fs)

Uses of FileSystem in alluxio.client.file

Classes in alluxio.client.file that implement FileSystem

Modifier and Type	Class and Description
class	BaseFileSystem Default implementation of the FileSystem interface.

Methods in alluxio.client.file that return FileSystem

Modifier and Type	Method and Description
static FileSystem	FileSystem.Factory.get()
static FileSystem	FileSystem.Factory.get(FileSystemContext context)

Methods in alluxio.client.file with parameters of type FileSystem

Modifier and Type	Method and Description
static void	FileSystemUtils.persistFile(FileSystem fs, AlluxioURI uri) Persists the given file to the under file system.
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 FileSystem in alluxio.client.lineage

Classes in alluxio.client.lineage that implement FileSystem

Modifier and Type	Class and Description
class	LineageFileSystem Alluxio lineage file system client.

Uses of FileSystem in alluxio.hadoop

Constructors in alluxio.hadoop with parameters of type FileSystem

Constructor and Description
FaultTolerantFileSystem(FileSystem fileSystem) Deprecated. Constructs a new FaultTolerantFileSystem instance with a specified FileSystem handler for tests.
FileSystem(FileSystem fileSystem) Constructs a new FileSystem instance with a specified FileSystem handler for tests.

Uses of FileSystem in alluxio.master

Methods in alluxio.master that return FileSystem

Modifier and Type	Method and Description
FileSystem	LocalAlluxioCluster.getClient()
FileSystem	MultiMasterLocalAlluxioCluster.getClient()
abstract FileSystem	AbstractLocalAlluxioCluster.getClient() Returns a FileSystem client.
FileSystem	ClientPool.getClient() Returns a FileSystem client.
FileSystem	LocalAlluxioMaster.getClient()
FileSystem	LocalAlluxioCluster.getClient(FileSystemContext context)
FileSystem	MultiMasterLocalAlluxioCluster.getClient(FileSystemContext context)
abstract FileSystem	AbstractLocalAlluxioCluster.getClient(FileSystemContext context)
FileSystem	ClientPool.getClient(FileSystemContext context) Returns a FileSystem client using a specific context.
FileSystem	LocalAlluxioMaster.getClient(FileSystemContext context)

Uses of FileSystem in alluxio.multi.process

Methods in alluxio.multi.process that return FileSystem

Modifier and Type	Method and Description
FileSystem	MultiProcessCluster.getFileSystemClient()

Uses of FileSystem in alluxio.worker.file

Methods in alluxio.worker.file with parameters of type FileSystem

Modifier and Type	Method and Description
static void	UnderFileSystemUtils.prepareFilePath(AlluxioURI alluxioPath, String ufsPath, FileSystem fs, UnderFileSystem ufs) Creates parent directories for path with correct permissions if required.