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

A

access(Path, FsAction) - Method in class org.apache.hadoop.fs.FileSystem

Checks if the user can access a path.

addFinalizer(Object, Runnable) - Method in class org.apache.hadoop.fs.FinalizerService

When referent is freed by the garbage collector, run cleanup.

append(Path) - Method in class org.apache.hadoop.fs.FileSystem

Append to an existing file (optional operation).

append(Path, int) - Method in class org.apache.hadoop.fs.FileSystem

Append to an existing file (optional operation).

append(Path, int, Progressable) - Method in class org.apache.hadoop.fs.FileSystem

Append to an existing file (optional operation).

appendFile(Path) - Method in class org.apache.hadoop.fs.FileSystem

Create a Builder to append a file.

areSymlinksEnabled() - Static method in class org.apache.hadoop.fs.FileSystem

AUTH_RETRY - Static variable in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

C

CACHE_KEY - Static variable in class org.apache.hadoop.fs.TrinoFileSystemCache

cancel(Token<?>, Configuration) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider.KMSTokenRenewer

cancelDelegationToken(Token<?>) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

cancelDeleteOnExit(Path) - Method in class org.apache.hadoop.fs.FileSystem

Cancel the scheduled deletion of the path when the FileSystem is closed.

canonicalizeUri(URI) - Method in class org.apache.hadoop.fs.FileSystem

Canonicalize the given URI.

checkPath(Path) - Method in class org.apache.hadoop.fs.FileSystem

Check that a Path belongs to this FileSystem.

clearStatistics() - Static method in class org.apache.hadoop.fs.FileSystem

Reset all statistics for all file systems.

close() - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

Shutdown valueQueue executor threads

close() - Method in class org.apache.hadoop.fs.FileSystem

Close this FileSystem instance.

close() - Method in class org.apache.hadoop.util.LineReader

Close the underlying stream.

closeAll() - Static method in class org.apache.hadoop.fs.FileSystem

Close all cached FileSystem instances.

closeAllForUGI(UserGroupInformation) - Static method in class org.apache.hadoop.fs.FileSystem

Close all cached FileSystem instances for a given UGI.

com.microsoft.azure.datalake.store - package com.microsoft.azure.datalake.store

completeLocalOutput(Path, Path) - Method in class org.apache.hadoop.fs.FileSystem

Called when we're all done writing to the target.

concat(Path, Path[]) - Method in class org.apache.hadoop.fs.FileSystem

Concat existing files together.

copyFromLocalFile(boolean, boolean, Path[], Path) - Method in class org.apache.hadoop.fs.FileSystem

The src files are on the local disk.

copyFromLocalFile(boolean, boolean, Path, Path) - Method in class org.apache.hadoop.fs.FileSystem

The src file is on the local disk.

copyFromLocalFile(boolean, Path, Path) - Method in class org.apache.hadoop.fs.FileSystem

The src file is on the local disk.

copyFromLocalFile(Path, Path) - Method in class org.apache.hadoop.fs.FileSystem

The src file is on the local disk.

copyToLocalFile(boolean, Path, Path) - Method in class org.apache.hadoop.fs.FileSystem

Copy it a file from a remote filesystem to the local one.

copyToLocalFile(boolean, Path, Path, boolean) - Method in class org.apache.hadoop.fs.FileSystem

The src file is under this filesystem, and the dst is on the local disk.

copyToLocalFile(Path, Path) - Method in class org.apache.hadoop.fs.FileSystem

Copy it a file from the remote filesystem to the local one.

create(FileSystem, Path, FsPermission) - Static method in class org.apache.hadoop.fs.FileSystem

Create a file with the provided permission.

create(Path) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path.

create(Path, boolean) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path.

create(Path, boolean, int) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path.

create(Path, boolean, int, short, long) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path.

create(Path, boolean, int, short, long, Progressable) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path with write-progress reporting.

create(Path, boolean, int, Progressable) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path with write-progress reporting.

create(Path, short) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path.

create(Path, short, Progressable) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path with write-progress reporting.

create(Path, FsPermission, boolean, int, short, long, Progressable) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path with write-progress reporting.

create(Path, FsPermission, EnumSet<CreateFlag>, int, short, long, Progressable) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path with write-progress reporting.

create(Path, FsPermission, EnumSet<CreateFlag>, int, short, long, Progressable, Options.ChecksumOpt) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path with a custom checksum option.

create(Path, Progressable) - Method in class org.apache.hadoop.fs.FileSystem

Create an FSDataOutputStream at the indicated Path with write-progress reporting.

createFile(Path) - Method in class org.apache.hadoop.fs.FileSystem

Create a new FSDataOutputStreamBuilder for the file with path.

createFileSystem(URI) - Method in interface io.trino.hadoop.FileSystemFactory

createKey(String, byte[], KeyProvider.Options) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

createKey(String, KeyProvider.Options) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

createNewFile(Path) - Method in class org.apache.hadoop.fs.FileSystem

Creates the given Path as a brand-new zero-length file.

createNonRecursive(Path, boolean, int, short, long, Progressable) - Method in class org.apache.hadoop.fs.FileSystem

Opens an FSDataOutputStream at the indicated Path with write-progress reporting.

createNonRecursive(Path, FsPermission, boolean, int, short, long, Progressable) - Method in class org.apache.hadoop.fs.FileSystem

Opens an FSDataOutputStream at the indicated Path with write-progress reporting.

createNonRecursive(Path, FsPermission, EnumSet<CreateFlag>, int, short, long, Progressable) - Method in class org.apache.hadoop.fs.FileSystem

Opens an FSDataOutputStream at the indicated Path with write-progress reporting.

createPathHandle(FileStatus, Options.HandleOpt...) - Method in class org.apache.hadoop.fs.FileSystem

Hook to implement support for PathHandle operations.

createProvider(URI, Configuration) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider.Factory

This provider expects URIs in the following form : kms://@/ where : - PROTO = http or https - AUTHORITY = [:] - HOSTS = [;] - HOSTNAME = string - PORT = integer This will always create a LoadBalancingKMSClientProvider if the uri is correct.

createSnapshot(Path) - Method in class org.apache.hadoop.fs.FileSystem

Create a snapshot with a default name.

createSnapshot(Path, String) - Method in class org.apache.hadoop.fs.FileSystem

Create a snapshot.

createSocket() - Method in class io.trino.hadoop.SocksSocketFactory

createSocket(String, int) - Method in class io.trino.hadoop.SocksSocketFactory

createSocket(String, int, InetAddress, int) - Method in class io.trino.hadoop.SocksSocketFactory

createSocket(InetAddress, int) - Method in class io.trino.hadoop.SocksSocketFactory

createSocket(InetAddress, int, InetAddress, int) - Method in class io.trino.hadoop.SocksSocketFactory

createSymlink(Path, Path, boolean) - Method in class org.apache.hadoop.fs.FileSystem

See FileContext.createSymlink(Path, Path, boolean).

createUserGroupInformationForSubject(Subject) - Static method in class org.apache.hadoop.security.UserGroupInformationShim

D

decryptEncryptedKey(KeyProviderCryptoExtension.EncryptedKeyVersion) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

DEFAULT_AUTH_RETRY - Static variable in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

DEFAULT_FS - Static variable in class org.apache.hadoop.fs.FileSystem

delete(Path) - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

Use FileSystem.delete(Path, boolean) instead.

delete(Path, boolean) - Method in class org.apache.hadoop.fs.FileSystem

Delete a file.

deleteKey(String) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

deleteOnExit(Path) - Method in class org.apache.hadoop.fs.FileSystem

Mark a path to be deleted when its FileSystem is closed.

deleteSnapshot(Path, String) - Method in class org.apache.hadoop.fs.FileSystem

Delete a snapshot of a directory.

DirectoryEntries(FileStatus[], byte[], boolean) - Constructor for class org.apache.hadoop.fs.FileSystem.DirectoryEntries

drain(String) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

E

enableSymlinks() - Static method in class org.apache.hadoop.fs.FileSystem

exists(Path) - Method in class org.apache.hadoop.fs.FileSystem

Check if a path exists.

F

Factory() - Constructor for class org.apache.hadoop.crypto.key.kms.KMSClientProvider.Factory

FileSystem - Class in org.apache.hadoop.fs

An abstract base class for a fairly generic filesystem.

FileSystem() - Constructor for class org.apache.hadoop.fs.FileSystem

FileSystem.DirectoryEntries - Class in org.apache.hadoop.fs

Represents a batch of directory entries when iteratively listing a directory.

FileSystem.DirListingIterator<T extends org.apache.hadoop.fs.FileStatus> - Class in org.apache.hadoop.fs

Generic iterator for implementing FileSystem.listStatusIterator(Path).

FileSystem.Statistics - Class in org.apache.hadoop.fs

Tracks statistics about how many reads, writes, and so forth have been done in a FileSystem.

FileSystem.Statistics.StatisticsData - Class in org.apache.hadoop.fs

Statistics data.

FileSystemFactory - Interface in io.trino.hadoop

fillBuffer(InputStream, byte[], boolean) - Method in class org.apache.hadoop.util.LineReader

FinalizerService - Class in org.apache.hadoop.fs

fixRelativePart(Path) - Method in class org.apache.hadoop.fs.FileSystem

See FileContext.fixRelativePart(org.apache.hadoop.fs.Path).

flush() - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

FS_DEFAULT_NAME_KEY - Static variable in class org.apache.hadoop.fs.FileSystem

G

generateEncryptedKey(String) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

get(URI, Configuration) - Static method in class org.apache.hadoop.fs.FileSystem

Get a FileSystem for this URI's scheme and authority.

get(URI, Configuration, String) - Static method in class org.apache.hadoop.fs.FileSystem

Get a FileSystem instance based on the uri, the passed in configuration and the user.

get(Configuration) - Static method in class org.apache.hadoop.fs.FileSystem

Returns the configured FileSystem implementation.

getAclStatus(Path) - Method in class org.apache.hadoop.fs.FileSystem

Gets the ACL of a file or directory.

getAdditionalTokenIssuers() - Method in class org.apache.hadoop.fs.FileSystem

getAllStatistics() - Static method in class org.apache.hadoop.fs.FileSystem

Deprecated.

use FileSystem.getGlobalStorageStatistics()

getAllStoragePolicies() - Method in class org.apache.hadoop.fs.FileSystem

Retrieve all the storage policies supported by this file system.

getBlockSize(Path) - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

Use FileSystem.getFileStatus(Path) instead

getBufferPosn() - Method in class org.apache.hadoop.util.LineReader

getBufferSize() - Method in class org.apache.hadoop.util.LineReader

getBytesRead() - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Get the total number of bytes read.

getBytesRead() - Method in class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

getBytesReadByDistance(int) - Method in class org.apache.hadoop.fs.FileSystem.Statistics

In the common network topology setup, distance value should be an even number such as 0, 2, 4, 6.

getBytesReadDistanceOfFiveOrLarger() - Method in class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

getBytesReadDistanceOfOneOrTwo() - Method in class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

getBytesReadDistanceOfThreeOrFour() - Method in class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

getBytesReadErasureCoded() - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Get the total number of bytes read on erasure-coded files.

getBytesReadErasureCoded() - Method in class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

getBytesReadLocalHost() - Method in class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

getBytesWritten() - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Get the total number of bytes written.

getBytesWritten() - Method in class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

getCanonicalServiceName() - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

getCanonicalServiceName() - Method in class org.apache.hadoop.fs.FileSystem

Get a canonical service name for this FileSystem.

getCanonicalUri() - Method in class org.apache.hadoop.fs.FileSystem

Return a canonicalized form of this FileSystem's URI.

getChildFileSystems() - Method in class org.apache.hadoop.fs.FileSystem

Get all the immediate child FileSystems embedded in this FileSystem.

getConf() - Method in class io.trino.hadoop.SocksSocketFactory

getContentSummary(Path) - Method in class org.apache.hadoop.fs.FileSystem

Return the ContentSummary of a given Path.

getCurrentKey(String) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

getData() - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Get all statistics data.

getDefaultBlockSize() - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

use FileSystem.getDefaultBlockSize(Path) instead

getDefaultBlockSize(Path) - Method in class org.apache.hadoop.fs.FileSystem

Return the number of bytes that large input files should be optimally be split into to minimize I/O time.

getDefaultPort() - Method in class org.apache.hadoop.fs.FileSystem

Get the default port for this FileSystem.

getDefaultReplication() - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

use FileSystem.getDefaultReplication(Path) instead

getDefaultReplication(Path) - Method in class org.apache.hadoop.fs.FileSystem

Get the default replication for a path.

getDefaultUri(Configuration) - Static method in class org.apache.hadoop.fs.FileSystem

Get the default FileSystem URI from a configuration.

getDelegationToken(String) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

getDelegationToken(String) - Method in class org.apache.hadoop.fs.FileSystem

Get a new delegation token for this FileSystem.

getDtService(URI) - Static method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

getEncKeyQueueSize(String) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

getEntries() - Method in class org.apache.hadoop.fs.FileSystem.DirectoryEntries

getFileBlockLocations(FileStatus, long, long) - Method in class org.apache.hadoop.fs.FileSystem

Return an array containing hostnames, offset and size of portions of the given file.

getFileBlockLocations(Path, long, long) - Method in class org.apache.hadoop.fs.FileSystem

Return an array containing hostnames, offset and size of portions of the given file.

getFileChecksum(Path) - Method in class org.apache.hadoop.fs.FileSystem

Get the checksum of a file, if the FS supports checksums.

getFileChecksum(Path, long) - Method in class org.apache.hadoop.fs.FileSystem

Get the checksum of a file, from the beginning of the file till the specific length.

getFileLinkStatus(Path) - Method in class org.apache.hadoop.fs.FileSystem

See FileContext.getFileLinkStatus(Path).

getFileStatus(Path) - Method in class org.apache.hadoop.fs.FileSystem

Return a file status object that represents the path.

getFileSystemClass(String, Configuration) - Static method in class org.apache.hadoop.fs.FileSystem

Get the FileSystem implementation class of a filesystem.

getFSofPath(Path, Configuration) - Static method in class org.apache.hadoop.fs.FileSystem

getGlobalStorageStatistics() - Static method in class org.apache.hadoop.fs.FileSystem

Get the global storage statistics.

getHomeDirectory() - Method in class org.apache.hadoop.fs.FileSystem

Return the current user's home directory in this FileSystem.

getInitialWorkingDirectory() - Method in class org.apache.hadoop.fs.FileSystem

Note: with the new FileContext class, getWorkingDirectory() will be removed.

getInstance() - Static method in class org.apache.hadoop.fs.FinalizerService

getKeys() - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

getKeysMetadata(String...) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

getKeyVersion(String) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

getKeyVersions(String) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

getLargeReadOps() - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Get the number of large file system read operations such as list files under a large directory.

getLargeReadOps() - Method in class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

getLength(Path) - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

Use FileSystem.getFileStatus(Path) instead.

getLinkTarget(Path) - Method in class org.apache.hadoop.fs.FileSystem

See FileContext.getLinkTarget(Path).

getLocal(Configuration) - Static method in class org.apache.hadoop.fs.FileSystem

Get the local FileSystem.

getMetadata(String) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

getName() - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

call FileSystem.getUri() instead.

getNamed(String, Configuration) - Static method in class org.apache.hadoop.fs.FileSystem

Deprecated.

call FileSystem.get(URI, Configuration) instead.

getPathHandle(FileStatus, Options.HandleOpt...) - Method in class org.apache.hadoop.fs.FileSystem

Create a durable, serializable handle to the referent of the given entity.

getQuotaUsage(Path) - Method in class org.apache.hadoop.fs.FileSystem

Return the QuotaUsage of a given Path.

getReadOps() - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Get the number of file system read operations such as list files.

getReadOps() - Method in class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

getReplication(Path) - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

Use FileSystem.getFileStatus(Path) instead

getScheme() - Method in class org.apache.hadoop.fs.FileSystem

Return the protocol scheme for this FileSystem.

getScheme() - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Get the uri scheme associated with this statistics object.

getServerDefaults() - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

use FileSystem.getServerDefaults(Path) instead

getServerDefaults(Path) - Method in class org.apache.hadoop.fs.FileSystem

Return a set of server default configuration values.

getStatistics() - Static method in class org.apache.hadoop.fs.FileSystem

Deprecated.

use FileSystem.getGlobalStorageStatistics()

getStatistics(String, Class<? extends FileSystem>) - Static method in class org.apache.hadoop.fs.FileSystem

Deprecated.

use FileSystem.getGlobalStorageStatistics()

getStatus() - Method in class org.apache.hadoop.fs.FileSystem

Returns a status object describing the use and capacity of the filesystem.

getStatus(Path) - Method in class org.apache.hadoop.fs.FileSystem

Returns a status object describing the use and capacity of the filesystem.

getStoragePolicy(Path) - Method in class org.apache.hadoop.fs.FileSystem

Query the effective storage policy ID for the given file or directory.

getStorageStatistics() - Method in class org.apache.hadoop.fs.FileSystem

Get the StorageStatistics for this FileSystem object.

getSubject(UserGroupInformation) - Static method in class org.apache.hadoop.security.UserGroupInformationShim

getThreadStatistics() - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Get or create the thread-local data associated with the current thread.

getToken() - Method in class org.apache.hadoop.fs.FileSystem.DirectoryEntries

getTrashRoot(Path) - Method in class org.apache.hadoop.fs.FileSystem

Get the root directory of Trash for current user when the path specified is deleted.

getTrashRoots(boolean) - Method in class org.apache.hadoop.fs.FileSystem

Get all the trash roots for current user or all users.

getUri() - Method in class org.apache.hadoop.fs.FileSystem

Returns a URI which identifies this FileSystem.

getUsed() - Method in class org.apache.hadoop.fs.FileSystem

Return the total size of all files in the filesystem.

getUsed(Path) - Method in class org.apache.hadoop.fs.FileSystem

Return the total size of all files from a specified path.

getWorkingDirectory() - Method in class org.apache.hadoop.fs.FileSystem

Get the current working directory for the given FileSystem

getWriteOps() - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Get the number of file system write operations such as create, append rename etc.

getWriteOps() - Method in class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

getXAttr(Path, String) - Method in class org.apache.hadoop.fs.FileSystem

Get an xattr name and value for a file or directory.

getXAttrs(Path) - Method in class org.apache.hadoop.fs.FileSystem

Get all of the xattr name/value pairs for a file or directory.

getXAttrs(Path, List<String>) - Method in class org.apache.hadoop.fs.FileSystem

Get all of the xattrs name/value pairs for a file or directory.

globStatus(Path) - Method in class org.apache.hadoop.fs.FileSystem

Return all the files that match filePattern and are not checksum files.

globStatus(Path, PathFilter) - Method in class org.apache.hadoop.fs.FileSystem

Return an array of FileStatus objects whose path names match pathPattern and is accepted by the user-supplied path filter.

H

HadoopNative - Class in io.trino.hadoop

handleKind(Text) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider.KMSTokenRenewer

hasMore() - Method in class org.apache.hadoop.fs.FileSystem.DirectoryEntries

hasNext() - Method in class org.apache.hadoop.fs.FileSystem.DirListingIterator

HttpTransport - Class in com.microsoft.azure.datalake.store

The core class that does the actual network communication.

HttpTransport() - Constructor for class com.microsoft.azure.datalake.store.HttpTransport

I

incrementBytesRead(long) - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Increment the bytes read in the statistics.

incrementBytesReadByDistance(int, long) - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Increment the bytes read by the network distance in the statistics In the common network topology setup, distance value should be an even number such as 0, 2, 4, 6.

incrementBytesReadErasureCoded(long) - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Increment the bytes read on erasure-coded files in the statistics.

incrementBytesWritten(long) - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Increment the bytes written in the statistics.

incrementLargeReadOps(int) - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Increment the number of large read operations.

incrementReadOps(int) - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Increment the number of read operations.

incrementWriteOps(int) - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Increment the number of write operations.

initialize(URI, Configuration) - Method in class org.apache.hadoop.fs.FileSystem

Initialize a FileSystem.

invalidateCache(String) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

io.trino.hadoop - package io.trino.hadoop

isDirectory(Path) - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

Use FileSystem.getFileStatus(Path) instead

isFile(Path) - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

Use FileSystem.getFileStatus(Path) instead

isManaged(Token<?>) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider.KMSTokenRenewer

K

KMSClientProvider - Class in org.apache.hadoop.crypto.key.kms

KMS client KeyProvider implementation.

KMSClientProvider(URI, Configuration) - Constructor for class org.apache.hadoop.crypto.key.kms.KMSClientProvider

KMSClientProvider.Factory - Class in org.apache.hadoop.crypto.key.kms

The factory to create KMSClientProvider, which is used by the ServiceLoader.

KMSClientProvider.KMSEncryptedKeyVersion - Class in org.apache.hadoop.crypto.key.kms

KMSClientProvider.KMSKeyVersion - Class in org.apache.hadoop.crypto.key.kms

KMSClientProvider.KMSMetadata - Class in org.apache.hadoop.crypto.key.kms

KMSClientProvider.KMSTokenRenewer - Class in org.apache.hadoop.crypto.key.kms

The KMS implementation of TokenRenewer.

KMSEncryptedKeyVersion(String, String, byte[], String, byte[]) - Constructor for class org.apache.hadoop.crypto.key.kms.KMSClientProvider.KMSEncryptedKeyVersion

KMSKeyVersion(String, String, byte[]) - Constructor for class org.apache.hadoop.crypto.key.kms.KMSClientProvider.KMSKeyVersion

KMSMetadata(String, int, String, Map<String, String>, Date, int) - Constructor for class org.apache.hadoop.crypto.key.kms.KMSClientProvider.KMSMetadata

KMSTokenRenewer() - Constructor for class org.apache.hadoop.crypto.key.kms.KMSClientProvider.KMSTokenRenewer

L

LineReader - Class in org.apache.hadoop.util

A class that provides a line reader from an input stream.

LineReader(InputStream) - Constructor for class org.apache.hadoop.util.LineReader

Create a line reader that reads from the given stream using the default buffer-size (64k).

LineReader(InputStream, byte[]) - Constructor for class org.apache.hadoop.util.LineReader

Create a line reader that reads from the given stream using the default buffer-size, and using a custom delimiter of array of bytes.

LineReader(InputStream, int) - Constructor for class org.apache.hadoop.util.LineReader

Create a line reader that reads from the given stream using the given buffer-size.

LineReader(InputStream, int, byte[]) - Constructor for class org.apache.hadoop.util.LineReader

Create a line reader that reads from the given stream using the given buffer-size, and using a custom delimiter of array of bytes.

LineReader(InputStream, Configuration) - Constructor for class org.apache.hadoop.util.LineReader

Create a line reader that reads from the given stream using the io.file.buffer.size specified in the given Configuration.

LineReader(InputStream, Configuration, byte[]) - Constructor for class org.apache.hadoop.util.LineReader

Create a line reader that reads from the given stream using the io.file.buffer.size specified in the given Configuration, and using a custom delimiter of array of bytes.

listCorruptFileBlocks(Path) - Method in class org.apache.hadoop.fs.FileSystem

List corrupted file blocks.

listFiles(Path, boolean) - Method in class org.apache.hadoop.fs.FileSystem

List the statuses and block locations of the files in the given path.

listLocatedStatus(Path) - Method in class org.apache.hadoop.fs.FileSystem

List the statuses of the files/directories in the given path if the path is a directory.

listLocatedStatus(Path, PathFilter) - Method in class org.apache.hadoop.fs.FileSystem

List a directory.

listStatus(Path) - Method in class org.apache.hadoop.fs.FileSystem

List the statuses of the files/directories in the given path if the path is a directory.

listStatus(Path[]) - Method in class org.apache.hadoop.fs.FileSystem

Filter files/directories in the given list of paths using default path filter.

listStatus(Path[], PathFilter) - Method in class org.apache.hadoop.fs.FileSystem

Filter files/directories in the given list of paths using user-supplied path filter.

listStatus(Path, PathFilter) - Method in class org.apache.hadoop.fs.FileSystem

Filter files/directories in the given path using the user-supplied path filter.

listStatusBatch(Path, byte[]) - Method in class org.apache.hadoop.fs.FileSystem

Given an opaque iteration token, return the next batch of entries in a directory.

listStatusIterator(Path) - Method in class org.apache.hadoop.fs.FileSystem

Returns a remote iterator so that followup calls are made on demand while consuming the entries.

listXAttrs(Path) - Method in class org.apache.hadoop.fs.FileSystem

Get all of the xattr names for a file or directory.

log - Static variable in class org.apache.hadoop.fs.FinalizerService

log - Static variable in class org.apache.hadoop.fs.TrinoFileSystemCache

LOG - Static variable in class org.apache.hadoop.fs.FileSystem

This log is widely used in the org.apache.hadoop.fs code and tests, so must be considered something to only be changed with care.

M

makeQualified(Path) - Method in class org.apache.hadoop.fs.FileSystem

Qualify a path to one which uses this FileSystem and, if relative, made absolute.

mkdirs(FileSystem, Path, FsPermission) - Static method in class org.apache.hadoop.fs.FileSystem

Create a directory with the provided permission.

mkdirs(Path) - Method in class org.apache.hadoop.fs.FileSystem

Call FileSystem.mkdirs(Path, FsPermission) with default permission.

mkdirs(Path, FsPermission) - Method in class org.apache.hadoop.fs.FileSystem

Make the given file and all non-existent parents into directories.

modifyAclEntries(Path, List<AclEntry>) - Method in class org.apache.hadoop.fs.FileSystem

Modifies ACL entries of files and directories.

moveFromLocalFile(Path[], Path) - Method in class org.apache.hadoop.fs.FileSystem

The src files is on the local disk.

moveFromLocalFile(Path, Path) - Method in class org.apache.hadoop.fs.FileSystem

The src file is on the local disk.

moveToLocalFile(Path, Path) - Method in class org.apache.hadoop.fs.FileSystem

Copy a file to the local filesystem, then delete it from the remote filesystem (if successfully copied).

N

newInstance(URI, Configuration) - Static method in class org.apache.hadoop.fs.FileSystem

Returns the FileSystem for this URI's scheme and authority.

newInstance(URI, Configuration, String) - Static method in class org.apache.hadoop.fs.FileSystem

Returns the FileSystem for this URI's scheme and authority and the given user.

newInstance(Configuration) - Static method in class org.apache.hadoop.fs.FileSystem

Returns a unique configured FileSystem implementation for the default filesystem of the supplied configuration.

newInstanceLocal(Configuration) - Static method in class org.apache.hadoop.fs.FileSystem

Get a unique local FileSystem object.

next() - Method in class org.apache.hadoop.fs.FileSystem.DirListingIterator

O

open(Path) - Method in class org.apache.hadoop.fs.FileSystem

Opens an FSDataInputStream at the indicated Path.

open(PathHandle) - Method in class org.apache.hadoop.fs.FileSystem

Open an FSDataInputStream matching the PathHandle instance.

open(PathHandle, int) - Method in class org.apache.hadoop.fs.FileSystem

Open an FSDataInputStream matching the PathHandle instance.

open(Path, int) - Method in class org.apache.hadoop.fs.FileSystem

Opens an FSDataInputStream at the indicated Path.

OpenSSLProvider - Class in org.wildfly.openssl

org.apache.hadoop.crypto.key.kms - package org.apache.hadoop.crypto.key.kms

org.apache.hadoop.fs - package org.apache.hadoop.fs

org.apache.hadoop.security - package org.apache.hadoop.security

org.apache.hadoop.util - package org.apache.hadoop.util

org.wildfly.openssl - package org.wildfly.openssl

P

primitiveCreate(Path, FsPermission, EnumSet<CreateFlag>, int, short, long, Progressable, Options.ChecksumOpt) - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

primitiveMkdir(Path, FsPermission) - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

primitiveMkdir(Path, FsPermission, boolean) - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

printStatistics() - Static method in class org.apache.hadoop.fs.FileSystem

Print all statistics for all file systems to System.out

processDeleteOnExit() - Method in class org.apache.hadoop.fs.FileSystem

Delete all paths that were marked as delete-on-exit.

R

readLine(Text) - Method in class org.apache.hadoop.util.LineReader

Read from the InputStream into the given Text.

readLine(Text, int) - Method in class org.apache.hadoop.util.LineReader

Read from the InputStream into the given Text.

readLine(Text, int, int) - Method in class org.apache.hadoop.util.LineReader

Read one line from the InputStream into the given Text.

reencryptEncryptedKey(KeyProviderCryptoExtension.EncryptedKeyVersion) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

reencryptEncryptedKeys(List<KeyProviderCryptoExtension.EncryptedKeyVersion>) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

register() - Static method in class org.wildfly.openssl.OpenSSLProvider

removeAcl(Path) - Method in class org.apache.hadoop.fs.FileSystem

Removes all but the base ACL entries of files and directories.

removeAclEntries(Path, List<AclEntry>) - Method in class org.apache.hadoop.fs.FileSystem

Removes ACL entries from files and directories.

removeDefaultAcl(Path) - Method in class org.apache.hadoop.fs.FileSystem

Removes all default ACL entries from files and directories.

removeXAttr(Path, String) - Method in class org.apache.hadoop.fs.FileSystem

Remove an xattr of a file or directory.

rename(Path, Path) - Method in class org.apache.hadoop.fs.FileSystem

Renames Path src to Path dst.

rename(Path, Path, Options.Rename...) - Method in class org.apache.hadoop.fs.FileSystem

Deprecated.

renameSnapshot(Path, String, String) - Method in class org.apache.hadoop.fs.FileSystem

Rename a snapshot.

renew(Token<?>, Configuration) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider.KMSTokenRenewer

renewDelegationToken(Token<?>) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

requireHadoopNative() - Static method in class io.trino.hadoop.HadoopNative

reset() - Method in class org.apache.hadoop.fs.FileSystem.Statistics

Resets all statistics to 0.

resolveLink(Path) - Method in class org.apache.hadoop.fs.FileSystem

See AbstractFileSystem.getLinkTarget(Path).

resolvePath(Path) - Method in class org.apache.hadoop.fs.FileSystem

Return the fully-qualified path of path, resolving the path through any symlinks or mount point.

rollNewVersion(String) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

rollNewVersion(String, byte[]) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

S

SCHEME_NAME - Static variable in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

selectDelegationToken(Credentials) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

selectDelegationToken(Credentials, Text) - Static method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

setAcl(Path, List<AclEntry>) - Method in class org.apache.hadoop.fs.FileSystem

Fully replaces ACL of files and directories, discarding all existing entries.

setClientTokenProvider(KeyProviderDelegationTokenExtension.DelegationTokenExtension) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

setConf(Configuration) - Method in class io.trino.hadoop.SocksSocketFactory

setConnectionProxy(Proxy) - Static method in class com.microsoft.azure.datalake.store.HttpTransport

setDefaultUri(Configuration, String) - Static method in class org.apache.hadoop.fs.FileSystem

Set the default FileSystem URI in a configuration.

setDefaultUri(Configuration, URI) - Static method in class org.apache.hadoop.fs.FileSystem

Set the default FileSystem URI in a configuration.

setOwner(Path, String, String) - Method in class org.apache.hadoop.fs.FileSystem

Set owner of a path (i.e.

setPermission(Path, FsPermission) - Method in class org.apache.hadoop.fs.FileSystem

Set permission of a path.

setReplication(Path, short) - Method in class org.apache.hadoop.fs.FileSystem

Set the replication for an existing file.

setStoragePolicy(Path, String) - Method in class org.apache.hadoop.fs.FileSystem

Set the storage policy for a given file or directory.

setTimes(Path, long, long) - Method in class org.apache.hadoop.fs.FileSystem

Set access time of a file.

setVerifyChecksum(boolean) - Method in class org.apache.hadoop.fs.FileSystem

Set the verify checksum flag.

setWorkingDirectory(Path) - Method in class org.apache.hadoop.fs.FileSystem

Set the current working directory for the given FileSystem.

setWriteChecksum(boolean) - Method in class org.apache.hadoop.fs.FileSystem

Set the write checksum flag.

setXAttr(Path, String, byte[]) - Method in class org.apache.hadoop.fs.FileSystem

Set an xattr of a file or directory.

setXAttr(Path, String, byte[], EnumSet<XAttrSetFlag>) - Method in class org.apache.hadoop.fs.FileSystem

Set an xattr of a file or directory.

SHUTDOWN_HOOK_PRIORITY - Static variable in class org.apache.hadoop.fs.FileSystem

Priority of the FileSystem shutdown hook: 10.

SocksSocketFactory - Class in io.trino.hadoop

SocketFactory to create sockets with SOCKS proxy.

SocksSocketFactory() - Constructor for class io.trino.hadoop.SocksSocketFactory

startLocalOutput(Path, Path) - Method in class org.apache.hadoop.fs.FileSystem

Returns a local file that the user can write output to.

statistics - Variable in class org.apache.hadoop.fs.FileSystem

The statistics for this file system.

Statistics(String) - Constructor for class org.apache.hadoop.fs.FileSystem.Statistics

Statistics(FileSystem.Statistics) - Constructor for class org.apache.hadoop.fs.FileSystem.Statistics

Copy constructor.

StatisticsData() - Constructor for class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

supportsSymlinks() - Method in class org.apache.hadoop.fs.FileSystem

See AbstractFileSystem.supportsSymlinks().

T

TextLineLengthLimitExceededException - Exception in io.trino.hadoop

TextLineLengthLimitExceededException(String) - Constructor for exception io.trino.hadoop.TextLineLengthLimitExceededException

TOKEN_KIND - Static variable in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

TOKEN_KIND_STR - Static variable in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

toString() - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

toString() - Method in class org.apache.hadoop.fs.FileSystem.Statistics.StatisticsData

toString() - Method in class org.apache.hadoop.fs.FileSystem.Statistics

TRASH_PREFIX - Static variable in class org.apache.hadoop.fs.FileSystem

Prefix for trash directory: ".Trash".

TrinoFileSystemCache - Class in org.apache.hadoop.fs

TrinoFileSystemCache() - Constructor for class org.apache.hadoop.fs.TrinoFileSystemCache

truncate(Path, long) - Method in class org.apache.hadoop.fs.FileSystem

Truncate the file in the indicated path to the indicated size.

U

unsetNeedAdditionalRecordAfterSplit() - Method in class org.apache.hadoop.util.LineReader

unsetStoragePolicy(Path) - Method in class org.apache.hadoop.fs.FileSystem

Unset the storage policy set for a given file or directory.

USER_HOME_PREFIX - Static variable in class org.apache.hadoop.fs.FileSystem

UserGroupInformationShim - Class in org.apache.hadoop.security

W

warmUpEncryptedKeys(String...) - Method in class org.apache.hadoop.crypto.key.kms.KMSClientProvider

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