A B C D E F G H I L M N O P R S T U
All Classes All Packages

A

accept(long) - Method in class org.apache.hadoop.hdfs.server.namenode.TreePath

accept(TreePath) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter

addGroup(String) - Method in class org.apache.hadoop.hdfs.server.namenode.FsUGIResolver

addGroup(String) - Method in class org.apache.hadoop.hdfs.server.namenode.SingleUGIResolver

addGroup(String) - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

addGroup(String, int) - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

addUser(String) - Method in class org.apache.hadoop.hdfs.server.namenode.FsUGIResolver

addUser(String) - Method in class org.apache.hadoop.hdfs.server.namenode.SingleUGIResolver

addUser(String) - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

addUser(String, int) - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

B

BLOCK_RESOLVER_CLASS - Static variable in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

blockIds(Class<? extends BlockResolver>) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

blockIds(BlockResolver) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

blockLengths(FileStatus) - Method in class org.apache.hadoop.hdfs.server.namenode.BlockResolver

blockLengths(FileStatus) - Method in class org.apache.hadoop.hdfs.server.namenode.FixedBlockResolver

blockPoolID(String) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

BlockResolver - Class in org.apache.hadoop.hdfs.server.namenode

Given an external reference, create a sequence of blocks and associated metadata.

BlockResolver() - Constructor for class org.apache.hadoop.hdfs.server.namenode.BlockResolver

blocks(Class<? extends BlockAliasMap>) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

blocks(BlockAliasMap<FileRegion>) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

BLOCKSIZE - Static variable in class org.apache.hadoop.hdfs.server.namenode.FixedBlockResolver

BLOCKSIZE_DEFAULT - Static variable in class org.apache.hadoop.hdfs.server.namenode.FixedBlockResolver

buildBlock(long, long) - Method in class org.apache.hadoop.hdfs.server.namenode.BlockResolver

buildBlock(long, long, long) - Method in class org.apache.hadoop.hdfs.server.namenode.BlockResolver

buildPermissionStatus(String, String, short) - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

Permission is serialized as a 64-bit long.

C

cache(int) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

CACHE_ENTRY - Static variable in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

close() - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter

close() - Method in class org.apache.hadoop.hdfs.server.namenode.NullBlockAliasMap

clusterID(String) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

codec(String) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

D

defaults() - Static method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter

E

equals(Object) - Method in class org.apache.hadoop.hdfs.server.namenode.TreePath

F

FileSystemImage - Class in org.apache.hadoop.hdfs.server.namenode

Create FSImage from an external namespace.

FileSystemImage() - Constructor for class org.apache.hadoop.hdfs.server.namenode.FileSystemImage

FixedBlockMultiReplicaResolver - Class in org.apache.hadoop.hdfs.server.namenode

Resolver mapping all files to a configurable, uniform blocksize and replication.

FixedBlockMultiReplicaResolver() - Constructor for class org.apache.hadoop.hdfs.server.namenode.FixedBlockMultiReplicaResolver

FixedBlockResolver - Class in org.apache.hadoop.hdfs.server.namenode

Resolver mapping all files to a configurable, uniform blocksize.

FixedBlockResolver() - Constructor for class org.apache.hadoop.hdfs.server.namenode.FixedBlockResolver

fork() - Method in class org.apache.hadoop.hdfs.server.namenode.TreeWalk.TreeIterator

FSTreeWalk - Class in org.apache.hadoop.hdfs.server.namenode

Traversal of an external FileSystem.

FSTreeWalk(Path, Configuration) - Constructor for class org.apache.hadoop.hdfs.server.namenode.FSTreeWalk

FsUGIResolver - Class in org.apache.hadoop.hdfs.server.namenode

Dynamically assign ids to users/groups as they appear in the external filesystem.

G

getAclStatus() - Method in class org.apache.hadoop.hdfs.server.namenode.TreePath

getChildren(TreePath, long, TreeWalk.TreeIterator) - Method in class org.apache.hadoop.hdfs.server.namenode.FSTreeWalk

getChildren(TreePath, long, TreeWalk.TreeIterator) - Method in class org.apache.hadoop.hdfs.server.namenode.TreeWalk

getConf() - Method in class org.apache.hadoop.hdfs.server.namenode.FileSystemImage

getConf() - Method in class org.apache.hadoop.hdfs.server.namenode.FixedBlockResolver

getConf() - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

getConf() - Method in class org.apache.hadoop.hdfs.server.namenode.SingleUGIResolver

getFileStatus() - Method in class org.apache.hadoop.hdfs.server.namenode.TreePath

getId() - Method in class org.apache.hadoop.hdfs.server.namenode.TreePath

getIterator() - Method in class org.apache.hadoop.hdfs.server.namenode.TreePath

getParentId() - Method in class org.apache.hadoop.hdfs.server.namenode.TreePath

getPendingQueue() - Method in class org.apache.hadoop.hdfs.server.namenode.TreeWalk.TreeIterator

getPermissionsProto(FileStatus, AclStatus) - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

Get the serialized, local permissions for the external FileStatus or AclStatus.

getReader(BlockAliasMap.Reader.Options, String) - Method in class org.apache.hadoop.hdfs.server.namenode.NullBlockAliasMap

getReplication(FileStatus) - Method in class org.apache.hadoop.hdfs.server.namenode.BlockResolver

getReplication(FileStatus) - Method in class org.apache.hadoop.hdfs.server.namenode.FixedBlockMultiReplicaResolver

getReplication(FileStatus) - Method in class org.apache.hadoop.hdfs.server.namenode.FixedBlockResolver

getWriter(BlockAliasMap.Writer.Options, String) - Method in class org.apache.hadoop.hdfs.server.namenode.NullBlockAliasMap

GID - Static variable in class org.apache.hadoop.hdfs.server.namenode.SingleUGIResolver

group(String) - Method in class org.apache.hadoop.hdfs.server.namenode.SingleUGIResolver

group(String) - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

GROUP - Static variable in class org.apache.hadoop.hdfs.server.namenode.SingleUGIResolver

GROUP_STRID_OFFSET - Static variable in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

H

hashCode() - Method in class org.apache.hadoop.hdfs.server.namenode.TreePath

hasNext() - Method in class org.apache.hadoop.hdfs.server.namenode.TreeWalk.TreeIterator

I

ImageWriter - Class in org.apache.hadoop.hdfs.server.namenode

Utility crawling an existing hierarchical FileSystem and emitting a valid FSImage/NN storage.

ImageWriter(ImageWriter.Options) - Constructor for class org.apache.hadoop.hdfs.server.namenode.ImageWriter

ImageWriter.Options - Class in org.apache.hadoop.hdfs.server.namenode

Configurable options for image generation mapping pluggable components.

iterator() - Method in class org.apache.hadoop.hdfs.server.namenode.FSTreeWalk

iterator() - Method in class org.apache.hadoop.hdfs.server.namenode.TreeWalk

L

lastId() - Method in class org.apache.hadoop.hdfs.server.namenode.BlockResolver

lastId() - Method in class org.apache.hadoop.hdfs.server.namenode.FixedBlockResolver

LOG - Static variable in class org.apache.hadoop.hdfs.server.namenode.FSTreeWalk

M

main(String[]) - Static method in class org.apache.hadoop.hdfs.server.namenode.FileSystemImage

N

next() - Method in class org.apache.hadoop.hdfs.server.namenode.TreeWalk.TreeIterator

nextId() - Method in class org.apache.hadoop.hdfs.server.namenode.BlockResolver

nextId() - Method in class org.apache.hadoop.hdfs.server.namenode.FixedBlockResolver

NullBlockAliasMap - Class in org.apache.hadoop.hdfs.server.namenode

Null sink for region information emitted from FSImage.

NullBlockAliasMap() - Constructor for class org.apache.hadoop.hdfs.server.namenode.NullBlockAliasMap

O

onAccept(TreePath, long) - Method in class org.apache.hadoop.hdfs.server.namenode.TreeWalk.TreeIterator

Options() - Constructor for class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

org.apache.hadoop.hdfs.server.namenode - package org.apache.hadoop.hdfs.server.namenode

output(String) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

outStream(OutputStream) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

P

permission(FsPermission) - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

preferredBlockSize(FileStatus) - Method in class org.apache.hadoop.hdfs.server.namenode.BlockResolver

preferredBlockSize(FileStatus) - Method in class org.apache.hadoop.hdfs.server.namenode.FixedBlockResolver

printUsage() - Method in class org.apache.hadoop.hdfs.server.namenode.FileSystemImage

R

refresh() - Method in class org.apache.hadoop.hdfs.server.namenode.NullBlockAliasMap

remove() - Method in class org.apache.hadoop.hdfs.server.namenode.TreeWalk.TreeIterator

REPLICATION - Static variable in class org.apache.hadoop.hdfs.server.namenode.FixedBlockMultiReplicaResolver

resetUGInfo() - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

resolve(FileStatus) - Method in class org.apache.hadoop.hdfs.server.namenode.BlockResolver

resolve(FileStatus) - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

run(String[]) - Method in class org.apache.hadoop.hdfs.server.namenode.FileSystemImage

S

setConf(Configuration) - Method in class org.apache.hadoop.hdfs.server.namenode.FileSystemImage

setConf(Configuration) - Method in class org.apache.hadoop.hdfs.server.namenode.FixedBlockMultiReplicaResolver

setConf(Configuration) - Method in class org.apache.hadoop.hdfs.server.namenode.FixedBlockResolver

setConf(Configuration) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

setConf(Configuration) - Method in class org.apache.hadoop.hdfs.server.namenode.SingleUGIResolver

SingleUGIResolver - Class in org.apache.hadoop.hdfs.server.namenode

Map all owners/groups in external system to a single user in FSImage.

SingleUGIResolver() - Constructor for class org.apache.hadoop.hdfs.server.namenode.SingleUGIResolver

START_BLOCK - Static variable in class org.apache.hadoop.hdfs.server.namenode.FixedBlockResolver

START_INODE - Static variable in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

T

toINode(UGIResolver, BlockResolver, BlockAliasMap.Writer<FileRegion>) - Method in class org.apache.hadoop.hdfs.server.namenode.TreePath

toString() - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter

toString() - Method in class org.apache.hadoop.hdfs.server.namenode.TreePath

toString() - Method in class org.apache.hadoop.hdfs.server.namenode.TreeWalk.TreeIterator

TreeIterator() - Constructor for class org.apache.hadoop.hdfs.server.namenode.TreeWalk.TreeIterator

TreeIterator(Deque<TreePath>) - Constructor for class org.apache.hadoop.hdfs.server.namenode.TreeWalk.TreeIterator

TreePath - Class in org.apache.hadoop.hdfs.server.namenode

Traversal cursor in external filesystem.

TreePath(FileStatus, long, TreeWalk.TreeIterator) - Constructor for class org.apache.hadoop.hdfs.server.namenode.TreePath

TreePath(FileStatus, long, TreeWalk.TreeIterator, FileSystem, AclStatus) - Constructor for class org.apache.hadoop.hdfs.server.namenode.TreePath

TreeWalk - Class in org.apache.hadoop.hdfs.server.namenode

Traversal yielding a hierarchical sequence of paths.

TreeWalk() - Constructor for class org.apache.hadoop.hdfs.server.namenode.TreeWalk

TreeWalk.TreeIterator - Class in org.apache.hadoop.hdfs.server.namenode

Enumerator class for hierarchies.

U

ugi(Class<? extends UGIResolver>) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

ugi(UGIResolver) - Method in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

UGI_CLASS - Static variable in class org.apache.hadoop.hdfs.server.namenode.ImageWriter.Options

ugiMap() - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

UGIResolver - Class in org.apache.hadoop.hdfs.server.namenode

Pluggable class for mapping ownership and permissions from an external store to an FSImage.

UGIResolver() - Constructor for class org.apache.hadoop.hdfs.server.namenode.UGIResolver

UID - Static variable in class org.apache.hadoop.hdfs.server.namenode.SingleUGIResolver

user(String) - Method in class org.apache.hadoop.hdfs.server.namenode.SingleUGIResolver

user(String) - Method in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

USER - Static variable in class org.apache.hadoop.hdfs.server.namenode.SingleUGIResolver

USER_GROUP_STRID_MASK - Static variable in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

USER_STRID_OFFSET - Static variable in class org.apache.hadoop.hdfs.server.namenode.UGIResolver

A B C D E F G H I L M N O P R S T U
All Classes All Packages