| Class and Description |
|---|
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| FileStatus
Interface that represents the client side information for a file.
|
| Class and Description |
|---|
| AbstractFileSystem
This class provides an interface for implementors of a Hadoop file system
(analogous to the VFS of Unix).
|
| BlockLocation
Represents the network location of a block, information about the hosts
that contain block replicas, and other block metadata (E.g.
|
| BlockStoragePolicySpi
A storage policy specifies the placement of block replicas on specific
storage types.
|
| ByteBufferReadable
Implementers of this interface provide a read API that writes to a
ByteBuffer, not a byte[].
|
| CacheFlag
Specifies semantics for CacheDirective operations.
|
| CanSetDropBehind |
| CanSetReadahead |
| CanUnbuffer
FSDataInputStreams implement this interface to indicate that they can clear
their buffers on request.
|
| ChecksumFileSystem
Abstract Checksumed FileSystem.
|
| ContentSummary
Store the summary of a content (a directory or a file).
|
| CreateFlag
CreateFlag specifies the file create semantic.
|
| FileAlreadyExistsException
Used when target file already exists for any operation and
is not configured to be overwritten.
|
| FileChecksum
An abstract class representing file checksums for files.
|
| FileContext
The FileContext class provides an interface to the application writer for
using the Hadoop file system.
|
| FileStatus
Interface that represents the client side information for a file.
|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| FilterFileSystem
A
FilterFileSystem contains
some other file system, which it uses as
its basic file system, possibly transforming
the data along the way or providing additional
functionality. |
| FSDataInputStream
Utility that wraps a
FSInputStream in a DataInputStream
and buffers input through a BufferedInputStream. |
| FSDataOutputStream
Utility that wraps a
OutputStream in a DataOutputStream. |
| FSDataOutputStreamBuilder
Builder for
FSDataOutputStream and its subclasses. |
| FsServerDefaults
Provides server default configuration values to clients.
|
| FsStatus
This class is used to represent the capacity, free and used space on a
FileSystem. |
| GlobalStorageStatistics
Stores global storage statistics objects.
|
| LocalFileSystem
Implement the FileSystem API for the checksumed local filesystem.
|
| LocatedFileStatus
This class defines a FileStatus that includes a file's block locations.
|
| ParentNotDirectoryException
Indicates that the parent of specified Path is not a directory
as expected.
|
| Path
Names a file or directory in a
FileSystem. |
| PathFilter |
| PositionedReadable
Stream that permits positional reading.
|
| QuotaUsage
Store the quota usage of a directory.
|
| ReadOption
Options that can be used when reading from a FileSystem.
|
| Seekable
Stream that permits seeking.
|
| StorageStatistics
StorageStatistics contains statistics data for a FileSystem or FileContext
instance.
|
| StorageType
Defines the types of supported storage media.
|
| StreamCapabilities
Interface to query streams for supported capabilities.
|
| Syncable
This interface for flush/sync operation.
|
| TrashPolicy
This interface is used for implementing different Trash policies.
|
| UnsupportedFileSystemException
File system for a given file system name/scheme is not supported
|
| VolumeId
Opaque interface that identifies a disk location.
|
| XAttrCodec
The value of
XAttr is byte[], this class is to
covert byte[] to some kind of string representation or convert back. |
| XAttrSetFlag |
| Class and Description |
|---|
| AbstractFileSystem
This class provides an interface for implementors of a Hadoop file system
(analogous to the VFS of Unix).
|
| BlockLocation
Represents the network location of a block, information about the hosts
that contain block replicas, and other block metadata (E.g.
|
| ContentSummary
Store the summary of a content (a directory or a file).
|
| CreateFlag
CreateFlag specifies the file create semantic.
|
| FileStatus
Interface that represents the client side information for a file.
|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| FSDataInputStream
Utility that wraps a
FSInputStream in a DataInputStream
and buffers input through a BufferedInputStream. |
| FSDataOutputStream
Utility that wraps a
OutputStream in a DataOutputStream. |
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| AbstractFileSystem
This class provides an interface for implementors of a Hadoop file system
(analogous to the VFS of Unix).
|
| BlockLocation
Represents the network location of a block, information about the hosts
that contain block replicas, and other block metadata (E.g.
|
| CreateFlag
CreateFlag specifies the file create semantic.
|
| FileAlreadyExistsException
Used when target file already exists for any operation and
is not configured to be overwritten.
|
| FileStatus
Interface that represents the client side information for a file.
|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| FSDataInputStream
Utility that wraps a
FSInputStream in a DataInputStream
and buffers input through a BufferedInputStream. |
| FSDataOutputStream
Utility that wraps a
OutputStream in a DataOutputStream. |
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| FileStatus
Interface that represents the client side information for a file.
|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| FSDataInputStream
Utility that wraps a
FSInputStream in a DataInputStream
and buffers input through a BufferedInputStream. |
| FSDataOutputStream
Utility that wraps a
OutputStream in a DataOutputStream. |
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| FileStatus
Interface that represents the client side information for a file.
|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| FSDataInputStream
Utility that wraps a
FSInputStream in a DataInputStream
and buffers input through a BufferedInputStream. |
| FSDataOutputStream
Utility that wraps a
OutputStream in a DataOutputStream. |
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| AbstractFileSystem
This class provides an interface for implementors of a Hadoop file system
(analogous to the VFS of Unix).
|
| Class and Description |
|---|
| FileStatus
Interface that represents the client side information for a file.
|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| FSDataInputStream
Utility that wraps a
FSInputStream in a DataInputStream
and buffers input through a BufferedInputStream. |
| FSDataOutputStream
Utility that wraps a
OutputStream in a DataOutputStream. |
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| AbstractFileSystem
This class provides an interface for implementors of a Hadoop file system
(analogous to the VFS of Unix).
|
| BlockLocation
Represents the network location of a block, information about the hosts
that contain block replicas, and other block metadata (E.g.
|
| BlockStoragePolicySpi
A storage policy specifies the placement of block replicas on specific
storage types.
|
| ContentSummary
Store the summary of a content (a directory or a file).
|
| CreateFlag
CreateFlag specifies the file create semantic.
|
| FileAlreadyExistsException
Used when target file already exists for any operation and
is not configured to be overwritten.
|
| FileChecksum
An abstract class representing file checksums for files.
|
| FileStatus
Interface that represents the client side information for a file.
|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| FSDataInputStream
Utility that wraps a
FSInputStream in a DataInputStream
and buffers input through a BufferedInputStream. |
| FSDataOutputStream
Utility that wraps a
OutputStream in a DataOutputStream. |
| FsServerDefaults
Provides server default configuration values to clients.
|
| FsStatus
This class is used to represent the capacity, free and used space on a
FileSystem. |
| LocatedFileStatus
This class defines a FileStatus that includes a file's block locations.
|
| ParentNotDirectoryException
Indicates that the parent of specified Path is not a directory
as expected.
|
| Path
Names a file or directory in a
FileSystem. |
| PathFilter |
| QuotaUsage
Store the quota usage of a directory.
|
| UnsupportedFileSystemException
File system for a given file system name/scheme is not supported
|
| XAttrSetFlag |
| Class and Description |
|---|
| CreateFlag
CreateFlag specifies the file create semantic.
|
| FileContext
The FileContext class provides an interface to the application writer for
using the Hadoop file system.
|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| FSDataOutputStream
Utility that wraps a
OutputStream in a DataOutputStream. |
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| Path
Names a file or directory in a
FileSystem. |
| Seekable
Stream that permits seeking.
|
| Class and Description |
|---|
| BlockLocation
Represents the network location of a block, information about the hosts
that contain block replicas, and other block metadata (E.g.
|
| FileStatus
Interface that represents the client side information for a file.
|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| Path
Names a file or directory in a
FileSystem. |
| PathFilter |
| Class and Description |
|---|
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| FileStatus
Interface that represents the client side information for a file.
|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| Path
Names a file or directory in a
FileSystem. |
| PathFilter |
| Class and Description |
|---|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| Class and Description |
|---|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| BlockLocation
Represents the network location of a block, information about the hosts
that contain block replicas, and other block metadata (E.g.
|
| FileStatus
Interface that represents the client side information for a file.
|
| Class and Description |
|---|
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| FileContext
The FileContext class provides an interface to the application writer for
using the Hadoop file system.
|
| FileStatus
Interface that represents the client side information for a file.
|
| Path
Names a file or directory in a
FileSystem. |
| PathFilter |
| UnsupportedFileSystemException
File system for a given file system name/scheme is not supported
|
| Class and Description |
|---|
| FileSystem
An abstract base class for a fairly generic filesystem.
|
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| FileAlreadyExistsException
Used when target file already exists for any operation and
is not configured to be overwritten.
|
| Class and Description |
|---|
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| Path
Names a file or directory in a
FileSystem. |
| Class and Description |
|---|
| Path
Names a file or directory in a
FileSystem. |
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