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A

alluxio - package alluxio
 
alluxio.underfs.hdfs - package alluxio.underfs.hdfs
 
alluxio.underfs.hdfs.acl - package alluxio.underfs.hdfs.acl
 
AlluxioHdfsException - Exception in alluxio.underfs.hdfs
Alluxio exception for HDFS.
available() - Method in class alluxio.underfs.hdfs.HdfsPositionedUnderFileInputStream
 

C

CHECKSUM_COMBINE_MODE - Static variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
cleanup() - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
close() - Method in class alluxio.underfs.hdfs.HdfsPositionedUnderFileInputStream
 
close() - Method in class alluxio.underfs.hdfs.HdfsUnderFileOutputStream
 
close() - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
connectFromMaster(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
connectFromWorker(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
create(String, CreateOptions) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
create(String, UnderFileSystemConfiguration) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystemFactory
 
createConfiguration(UnderFileSystemConfiguration) - Static method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
Prepares the Hadoop configuration necessary to successfully obtain a FileSystem instance that can access the provided path.
createDirect(String, CreateOptions) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
createInstance(AlluxioURI, UnderFileSystemConfiguration) - Static method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
Factory method to constructs a new HDFS UnderFileSystem instance.

D

deleteDirectory(String, DeleteOptions) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
deleteFile(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 

E

exists(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 

F

find(String) - Static method in enum alluxio.underfs.hdfs.HdfsVersion
 
flush() - Method in class alluxio.underfs.hdfs.HdfsUnderFileOutputStream
 
fromUfsException(Exception) - Static method in exception alluxio.underfs.hdfs.AlluxioHdfsException
Converts a Hdfs exception to a corresponding AlluxioHdfsException.

G

getAcl(FileSystem, String) - Method in class alluxio.underfs.hdfs.acl.SupportedHdfsAclProvider
 
getAcl(FileSystem, String) - Method in interface alluxio.underfs.hdfs.HdfsAclProvider
Returns the AccessControlList from an hdfs path.
getAcl(FileSystem, String) - Method in class alluxio.underfs.hdfs.NoopHdfsAclProvider
 
getAclPair(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
getAttributes(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
getBlockSizeByte(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
getCanonicalVersion() - Method in enum alluxio.underfs.hdfs.HdfsVersion
 
getContentHash() - Method in class alluxio.underfs.hdfs.HdfsUnderFileOutputStream
 
getDirectoryStatus(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
getFileLocations(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
getFileLocations(String, FileLocationOptions) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
getFileStatus(String, GetStatusOptions) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
getFs() - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
getPos() - Method in class alluxio.underfs.hdfs.HdfsPositionedUnderFileInputStream
 
getPos() - Method in class alluxio.underfs.hdfs.HdfsUnderFileInputStream
 
getSpace(String, UnderFileSystem.SpaceType) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
getStatus(String, GetStatusOptions) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
getUnderFSType() - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
getVersion() - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystemFactory
 

H

HADOOP_AUTH_METHOD - Static variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
hasNext() - Method in class alluxio.underfs.hdfs.HdfsUfsStatusIterator
 
HDFS_ACL_PROVIDER_CLASS - Static variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
Name of the class for the HDFS Acl provider.
HDFS_EC_CODEC_REGISTRY_CLASS - Static variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
Name of the class for the HDFS EC Codec Registry.
HDFS_EC_MIN_VERSION - Static variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
The minimum HDFS production version required for EC.
HDFS_USER - Static variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
HdfsAclProvider - Interface in alluxio.underfs.hdfs
Interface for providing HDFS ACLs.
HdfsPositionedUnderFileInputStream - Class in alluxio.underfs.hdfs
The input stream of HDFS as under filesystem.
HdfsUfsStatusIterator - Class in alluxio.underfs.hdfs
HDFS under file system status iterator.
HdfsUfsStatusIterator(String, FileSystem) - Constructor for class alluxio.underfs.hdfs.HdfsUfsStatusIterator
HDFS under file system status iterator.
HdfsUnderFileInputStream - Class in alluxio.underfs.hdfs
The input stream of HDFS as under filesystem.
HdfsUnderFileOutputStream - Class in alluxio.underfs.hdfs
Output stream implementation for HdfsUnderFileSystem.
HdfsUnderFileOutputStream(FileSystem, String, FSDataOutputStream) - Constructor for class alluxio.underfs.hdfs.HdfsUnderFileOutputStream
Basic constructor.
HdfsUnderFileSystem - Class in alluxio.underfs.hdfs
HDFS UnderFileSystem implementation.
HdfsUnderFileSystem(AlluxioURI, UnderFileSystemConfiguration, Configuration) - Constructor for class alluxio.underfs.hdfs.HdfsUnderFileSystem
Constructs a new HDFS UnderFileSystem.
HdfsUnderFileSystem(AlluxioURI, UnderFileSystemConfiguration, Configuration, boolean) - Constructor for class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
HdfsUnderFileSystemFactory - Class in alluxio.underfs.hdfs
Factory for creating HdfsUnderFileSystem.
HdfsUnderFileSystemFactory() - Constructor for class alluxio.underfs.hdfs.HdfsUnderFileSystemFactory
Constructs a new HdfsUnderFileSystemFactory.
HdfsVersion - Enum in alluxio.underfs.hdfs
The set of supported Hdfs versions.

I

isDirectory(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
isFile(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
isSeekable() - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 

J

JAVAX_WS_RS_CORE_MEDIA_TYPE - Static variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 

K

KRB5_CONF_FILE - Static variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
KRB_KEYTAB_LOGIN_AUTO_RENEW - Static variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 

L

listStatus(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
listStatusIterable(String, ListOptions, String, int) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 

M

markSupported() - Method in class alluxio.underfs.hdfs.HdfsPositionedUnderFileInputStream
 
matches(String, String) - Static method in enum alluxio.underfs.hdfs.HdfsVersion
 
MAX_TRY - Static variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
mHdfsAclProvider - Variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
mkdirs(String, MkdirsOptions) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 

N

next() - Method in class alluxio.underfs.hdfs.HdfsUfsStatusIterator
 
NoopHdfsAclProvider - Class in alluxio.underfs.hdfs
The noop HDFS ACL provider.
NoopHdfsAclProvider() - Constructor for class alluxio.underfs.hdfs.NoopHdfsAclProvider
 

O

open(String, OpenOptions) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
openPositionRead(String, long) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 

R

read() - Method in class alluxio.underfs.hdfs.HdfsPositionedUnderFileInputStream
 
read(byte[]) - Method in class alluxio.underfs.hdfs.HdfsPositionedUnderFileInputStream
 
read(byte[], int, int) - Method in class alluxio.underfs.hdfs.HdfsPositionedUnderFileInputStream
If there has been a number of sequential reads in a row, we move to regular buffered reads.
readInternal(long, ReadTargetBuffer, int) - Method in class alluxio.underfs.hdfs.HdfsPositionedUnderFileInputStream
 
renameDirectory(String, String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
renameFile(String, String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 

S

seek(long) - Method in class alluxio.underfs.hdfs.HdfsPositionedUnderFileInputStream
 
seek(long) - Method in class alluxio.underfs.hdfs.HdfsUnderFileInputStream
 
setAclEntries(FileSystem, String, List<AclEntry>) - Method in class alluxio.underfs.hdfs.acl.SupportedHdfsAclProvider
 
setAclEntries(FileSystem, String, List<AclEntry>) - Method in interface alluxio.underfs.hdfs.HdfsAclProvider
Sets the ACL and default ACL for an hdfs path using ACL entries.
setAclEntries(String, List<AclEntry>) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
setAclEntries(FileSystem, String, List<AclEntry>) - Method in class alluxio.underfs.hdfs.NoopHdfsAclProvider
 
setAttribute(String, String, byte[]) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
setMode(String, short) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
setOwner(String, String, String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
skip(long) - Method in class alluxio.underfs.hdfs.HdfsPositionedUnderFileInputStream
 
SupportedHdfsAclProvider - Class in alluxio.underfs.hdfs.acl
Provides the HDFS ACLs.
SupportedHdfsAclProvider() - Constructor for class alluxio.underfs.hdfs.acl.SupportedHdfsAclProvider
 
supportsFlush() - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 
supportsPath(String) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystemFactory
 
supportsPath(String, UnderFileSystemConfiguration) - Method in class alluxio.underfs.hdfs.HdfsUnderFileSystemFactory
 

U

UFS_HADOOP_VERSION - Static variable in class alluxio.UfsConstants
 
UfsConstants - Class in alluxio
Ufs constants from compilation time by maven.
USER_NAMESPACE_PREFIX - Static variable in class alluxio.underfs.hdfs.HdfsUnderFileSystem
 

V

valueOf(String) - Static method in enum alluxio.underfs.hdfs.HdfsVersion
Returns the enum constant of this type with the specified name.
values() - Static method in enum alluxio.underfs.hdfs.HdfsVersion
Returns an array containing the constants of this enum type, in the order they are declared.

W

write(int) - Method in class alluxio.underfs.hdfs.HdfsUnderFileOutputStream
 
write(byte[]) - Method in class alluxio.underfs.hdfs.HdfsUnderFileOutputStream
 
write(byte[], int, int) - Method in class alluxio.underfs.hdfs.HdfsUnderFileOutputStream
 
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