A B C D E F G H I L M N O P R S T U V W

A

ACCESS_KEY_KEY_SUFFIX - Static variable in class io.lakefs.Constants

ACCESS_MODE_KEY_SUFFIX - Static variable in class io.lakefs.Constants

addLeadingSlash(String) - Static method in class io.lakefs.utils.StringUtils

AMZ_ACTION_PARAM_NAME - Static variable in interface io.lakefs.auth.STSGetCallerIdentityPresigner

AMZ_ALGORITHM_PARAM_NAME - Static variable in interface io.lakefs.auth.STSGetCallerIdentityPresigner

AMZ_CREDENTIAL_PARAM_NAME - Static variable in interface io.lakefs.auth.STSGetCallerIdentityPresigner

AMZ_DATE_PARAM_NAME - Static variable in interface io.lakefs.auth.STSGetCallerIdentityPresigner

AMZ_EXPIRES_PARAM_NAME - Static variable in interface io.lakefs.auth.STSGetCallerIdentityPresigner

AMZ_SECURITY_TOKEN_PARAM_NAME - Static variable in interface io.lakefs.auth.STSGetCallerIdentityPresigner

AMZ_SIGNATURE_PARAM_NAME - Static variable in interface io.lakefs.auth.STSGetCallerIdentityPresigner

AMZ_SIGNED_HEADERS_PARAM_NAME - Static variable in interface io.lakefs.auth.STSGetCallerIdentityPresigner

AMZ_VERSION_PARAM_NAME - Static variable in interface io.lakefs.auth.STSGetCallerIdentityPresigner

append(Path, int, Progressable) - Method in class io.lakefs.FileSystemTracer

append(Path, int, Progressable) - Method in class io.lakefs.LakeFSFileSystem

available() - Method in class io.lakefs.storage.HttpRangeInputStream

AWSLakeFSTokenProvider - Class in io.lakefs.auth

AWSLakeFSTokenProvider(AWSCredentialsProvider, ApiClient, STSGetCallerIdentityPresigner, String, Map<String, String>, int) - Constructor for class io.lakefs.auth.AWSLakeFSTokenProvider

B

blockReplication(short) - Method in class io.lakefs.LakeFSFileStatus.Builder

blockSize(long) - Method in class io.lakefs.LakeFSFileStatus.Builder

blockSize(long) - Method in class io.lakefs.storage.CreateOutputStreamParams

bufferSize(int) - Method in class io.lakefs.storage.CreateOutputStreamParams

build() - Method in class io.lakefs.LakeFSFileStatus.Builder

Builder(Path) - Constructor for class io.lakefs.LakeFSFileStatus.Builder

C

checksum(String) - Method in class io.lakefs.LakeFSFileStatus.Builder

clone() - Method in class io.lakefs.utils.ObjectLocation

close() - Method in class io.lakefs.storage.HttpRangeInputStream

close() - Method in class io.lakefs.storage.LakeFSFileSystemOutputStream

computeSignature(AWSCredentials, String, String, String, String, String) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

Constants - Class in io.lakefs

Constants() - Constructor for class io.lakefs.Constants

Constants.AccessMode - Enum in io.lakefs

convertToURL() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

create(Path, FsPermission, boolean, int, short, long, Progressable) - Method in class io.lakefs.FileSystemTracer

create(Path, FsPermission, boolean, int, short, long, Progressable) - Method in class io.lakefs.LakeFSFileSystem

Called on a file write Spark/Hadoop action.

createDataInputStream(ObjectLocation, int) - Method in class io.lakefs.storage.PresignedStorageAccessStrategy

createDataInputStream(ObjectLocation, int) - Method in class io.lakefs.storage.SimpleStorageAccessStrategy

createDataInputStream(ObjectLocation, int) - Method in interface io.lakefs.storage.StorageAccessStrategy

createDataOutputStream(ObjectLocation, CreateOutputStreamParams, boolean) - Method in class io.lakefs.storage.PresignedStorageAccessStrategy

createDataOutputStream(ObjectLocation, CreateOutputStreamParams, boolean) - Method in class io.lakefs.storage.SimpleStorageAccessStrategy

createDataOutputStream(ObjectLocation, CreateOutputStreamParams) - Method in interface io.lakefs.storage.StorageAccessStrategy

createDataOutputStream(ObjectLocation, CreateOutputStreamParams, boolean) - Method in interface io.lakefs.storage.StorageAccessStrategy

createNonRecursive(Path, FsPermission, EnumSet<CreateFlag>, int, short, long, Progressable) - Method in class io.lakefs.LakeFSFileSystem

CreateOutputStreamParams - Class in io.lakefs.storage

CreateOutputStreamParams() - Constructor for class io.lakefs.storage.CreateOutputStreamParams

D

DEFAULT_AUTH_PROVIDER_SERVER_ID_HEADER - Static variable in class io.lakefs.Constants

DEFAULT_BLOCK_SIZE - Static variable in class io.lakefs.Constants

DEFAULT_CLIENT_ENDPOINT - Static variable in class io.lakefs.Constants

DEFAULT_LIST_AMOUNT - Static variable in class io.lakefs.Constants

DEFAULT_SCHEME - Static variable in class io.lakefs.Constants

delete(Path, boolean) - Method in class io.lakefs.FileSystemTracer

delete(Path, boolean) - Method in class io.lakefs.LakeFSFileSystem

E

ENDPOINT_KEY_SUFFIX - Static variable in class io.lakefs.Constants

equals(Object) - Method in class io.lakefs.utils.ObjectLocation

exists(Path) - Method in class io.lakefs.LakeFSFileSystem

F

FileSystemTracer - Class in io.lakefs

This class implements a troubleshooting tool for the LakeFSFileSystem.

FileSystemTracer() - Constructor for class io.lakefs.FileSystemTracer

formatPath(String, String, String, String) - Static method in class io.lakefs.utils.ObjectLocation

formatPath(String, String, String) - Static method in class io.lakefs.utils.ObjectLocation

fromJSON(String) - Static method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

FSConfiguration - Class in io.lakefs

FSConfiguration() - Constructor for class io.lakefs.FSConfiguration

G

GeneratePresignGetCallerIdentityResponse - Class in io.lakefs.auth

GeneratePresignGetCallerIdentityResponse(GeneratePresignGetCallerIdentityRequest, String, Map<String, String>, Map<String, String>, String) - Constructor for class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

get(Configuration, String, String) - Static method in class io.lakefs.FSConfiguration

lookup value from configuration based on scheme and key suffix.

get(Configuration, String, String, String) - Static method in class io.lakefs.FSConfiguration

lookup value from configuration based on scheme and key suffix, returns default in case of null value.

getAccessKeyId() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getAccessKeyId() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getAction() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getAction() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getAlgorithm() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getAlgorithm() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getBranchesApi() - Method in class io.lakefs.LakeFSClient

GetCallerIdentityV4Presigner - Class in io.lakefs.auth

* GetCallerIdentityV4Presigner generates a presigned URL for the GetCallerIdentity API, signed using SigV4.

GetCallerIdentityV4Presigner() - Constructor for class io.lakefs.auth.GetCallerIdentityV4Presigner

getCanonicalizedHeaderString(Map<String, String>) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

getCanonicalizedQueryString(Map<String, String>) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

Examines the specified query string parameters and returns a canonicalized form.

getCanonicalRequest(String, Map<String, String>, Map<String, String>, String) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

getChecksum() - Method in class io.lakefs.LakeFSFileStatus

getConfigApi() - Method in class io.lakefs.LakeFSClient

getDate() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getDate() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getDateStamp(long) - Static method in class io.lakefs.auth.GetCallerIdentityV4Presigner

getDefaultBlockSize(Path) - Method in class io.lakefs.LakeFSFileSystem

getDefaultBlockSize() - Method in class io.lakefs.LakeFSFileSystem

getExpirationDuration() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getExpires() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getFileStatus(Path) - Method in class io.lakefs.FileSystemTracer

getFileStatus(Path) - Method in class io.lakefs.LakeFSFileSystem

Return a file status object that represents the path.

getHost() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getHost() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getHostHeader(URI) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

getHTTPMethod() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getInt(Configuration, String, String, int) - Static method in class io.lakefs.FSConfiguration

getInternalApi() - Method in class io.lakefs.LakeFSClient

getMap(Configuration, String, String) - Static method in class io.lakefs.FSConfiguration

lookup a map in a configuration key.

getMethod() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getObjectsApi() - Method in class io.lakefs.LakeFSClient

getParent() - Method in class io.lakefs.utils.ObjectLocation

getPath() - Method in class io.lakefs.utils.ObjectLocation

getPhysicalAddress() - Method in class io.lakefs.LakeFSFileStatus

getPos() - Method in class io.lakefs.storage.HttpRangeInputStream

getRef() - Method in class io.lakefs.utils.ObjectLocation

getRegion() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getRegion() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getRepositoriesApi() - Method in class io.lakefs.LakeFSClient

getRepository() - Method in class io.lakefs.utils.ObjectLocation

getRequest() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getScheme() - Method in class io.lakefs.LakeFSFileSystem

Return the protocol scheme for the FileSystem.

getScheme() - Method in class io.lakefs.utils.ObjectLocation

getSecurityToken() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getSecurityToken() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getSignature() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getSignature() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getSignatureDate(int) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

getSignedHeaders() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getSignedHeaders() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getSignedHeadersParam() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getSignedHeadersString(Map<String, String>) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

getSignedQueryParams() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getStagingApi() - Method in class io.lakefs.LakeFSClient

getStringToSign(String, String, String, String) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

getTimeStamp(long) - Static method in class io.lakefs.auth.GetCallerIdentityV4Presigner

getToken() - Method in class io.lakefs.auth.AWSLakeFSTokenProvider

getToken() - Method in interface io.lakefs.auth.LakeFSTokenProvider

getUri() - Method in class io.lakefs.FileSystemTracer

getUri() - Method in class io.lakefs.LakeFSFileSystem

getVersion() - Method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

getVersion() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

getWorkingDirectory() - Method in class io.lakefs.FileSystemTracer

getWorkingDirectory() - Method in class io.lakefs.LakeFSFileSystem

H

hash(String) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

Hashes the string contents (assumed to be UTF-8) using the SHA-256 algorithm.

HttpRangeInputStream - Class in io.lakefs.storage

HttpRangeInputStream(String) - Constructor for class io.lakefs.storage.HttpRangeInputStream

HttpRangeInputStream(String, int) - Constructor for class io.lakefs.storage.HttpRangeInputStream

I

initialize(AWSCredentialsProvider, String, Configuration) - Method in class io.lakefs.auth.AWSLakeFSTokenProvider

initialize(URI, Configuration) - Method in class io.lakefs.FileSystemTracer

initialize(URI, Configuration) - Method in class io.lakefs.LakeFSFileSystem

io.lakefs - package io.lakefs

io.lakefs.auth - package io.lakefs.auth

io.lakefs.storage - package io.lakefs.storage

io.lakefs.utils - package io.lakefs.utils

isdir(boolean) - Method in class io.lakefs.LakeFSFileStatus.Builder

isEmptyDirectory(boolean) - Method in class io.lakefs.LakeFSFileStatus.Builder

isEmptyDirectory() - Method in class io.lakefs.LakeFSFileStatus

isUsingNonDefaultPort(URI) - Static method in class io.lakefs.auth.GetCallerIdentityV4Presigner

Returns true if the specified URI is using a non-standard port (i.e.

isValidPath() - Method in class io.lakefs.utils.ObjectLocation

L

LAKEFS_AUTH_PROVIDER_KEY_SUFFIX - Static variable in class io.lakefs.Constants

LAKEFS_DELETE_BULK_SIZE - Static variable in class io.lakefs.LakeFSFileSystem

LakeFSClient - Class in io.lakefs

Provides access to lakeFS API using client library.

LakeFSClient(String, Configuration) - Constructor for class io.lakefs.LakeFSClient

LakeFSExternalPrincipalIdentityRequest - Class in io.lakefs.auth

LakeFSExternalPrincipalIdentityRequest(String, String, String, String, String, String, String, String, List<String>, String, String, String) - Constructor for class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

LakeFSFileStatus - Class in io.lakefs

A class that represents the Lakefs status of a path.

LakeFSFileStatus.Builder - Class in io.lakefs

LakeFSFileSystem - Class in io.lakefs

A dummy implementation of the core lakeFS Filesystem.

LakeFSFileSystem() - Constructor for class io.lakefs.LakeFSFileSystem

LakeFSFileSystem.ClientFactory - Interface in io.lakefs

LakeFSFileSystemOutputStream - Class in io.lakefs.storage

Handle writes into a storage URL.

LakeFSFileSystemOutputStream(HttpURLConnection, LakeFSLinker) - Constructor for class io.lakefs.storage.LakeFSFileSystemOutputStream

LakeFSLinker - Class in io.lakefs

LakeFSLinker(LakeFSFileSystem, LakeFSClient, ObjectLocation, StagingLocation, boolean) - Constructor for class io.lakefs.LakeFSLinker

LakeFSTokenProvider - Interface in io.lakefs.auth

LakeFSTokenProviderFactory - Class in io.lakefs.auth

LakeFSTokenProviderFactory() - Constructor for class io.lakefs.auth.LakeFSTokenProviderFactory

length(long) - Method in class io.lakefs.LakeFSFileStatus.Builder

link(String, long) - Method in class io.lakefs.LakeFSLinker

LIST_AMOUNT_KEY_SUFFIX - Static variable in class io.lakefs.Constants

listFiles(Path, boolean) - Method in class io.lakefs.LakeFSFileSystem

listStatus(Path) - Method in class io.lakefs.FileSystemTracer

listStatus(Path) - Method in class io.lakefs.LakeFSFileSystem

LOG - Static variable in class io.lakefs.LakeFSFileSystem

LOG - Static variable in class io.lakefs.storage.MetadataClient

M

makeQualified(Path) - Method in class io.lakefs.FileSystemTracer

MetadataClient - Class in io.lakefs.storage

MetadataClient used to extract ObjectMetadata with content size and etag information from the underlying filesystem.

MetadataClient(FileSystem) - Constructor for class io.lakefs.storage.MetadataClient

mkdirs(Path, FsPermission) - Method in class io.lakefs.FileSystemTracer

mkdirs(Path, FsPermission) - Method in class io.lakefs.LakeFSFileSystem

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

mTime(long) - Method in class io.lakefs.LakeFSFileStatus.Builder

N

NAME - Static variable in class io.lakefs.auth.TemporaryAWSCredentialsLakeFSTokenProvider

newClient() - Method in interface io.lakefs.LakeFSFileSystem.ClientFactory

newLakeFSTokenProvider(String, Configuration) - Static method in class io.lakefs.auth.LakeFSTokenProviderFactory

newPresignedGetCallerIdentityToken() - Method in class io.lakefs.auth.AWSLakeFSTokenProvider

newPresignedRequest() - Method in class io.lakefs.auth.AWSLakeFSTokenProvider

O

ObjectLocation - Class in io.lakefs.utils

ObjectLocation() - Constructor for class io.lakefs.utils.ObjectLocation

ObjectLocation(String, String, String) - Constructor for class io.lakefs.utils.ObjectLocation

ObjectLocation(String, String, String, String) - Constructor for class io.lakefs.utils.ObjectLocation

onSameBranch(ObjectLocation) - Method in class io.lakefs.utils.ObjectLocation

Checks if an ObjectLocation is on the same branch.

open(Path, int) - Method in class io.lakefs.FileSystemTracer

open(Path, int) - Method in class io.lakefs.LakeFSFileSystem

OPERATIONS_LOG - Static variable in class io.lakefs.LakeFSFileSystem

P

pathToObjectLocation(Path) - Method in class io.lakefs.LakeFSFileSystem

Returns Location with repository, ref and path used by lakeFS based on filesystem path.

pathToObjectLocation(Path, Path) - Static method in class io.lakefs.utils.ObjectLocation

Returns Location with repository, ref and path used by lakeFS based on filesystem path.

pathToObjectLocation(Path) - Static method in class io.lakefs.utils.ObjectLocation

Returns Location with repository, ref and path used by lakeFS based on filesystem path.

physicalAddress(String) - Method in class io.lakefs.LakeFSFileStatus.Builder

PhysicalAddressTranslator - Class in io.lakefs.storage

PhysicalAddressTranslator(String, String) - Constructor for class io.lakefs.storage.PhysicalAddressTranslator

PresignedStorageAccessStrategy - Class in io.lakefs.storage

PresignedStorageAccessStrategy(LakeFSFileSystem, LakeFSClient) - Constructor for class io.lakefs.storage.PresignedStorageAccessStrategy

presignRequest(GeneratePresignGetCallerIdentityRequest) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

presignRequest(GeneratePresignGetCallerIdentityRequest) - Method in interface io.lakefs.auth.STSGetCallerIdentityPresigner

progress(Progressable) - Method in class io.lakefs.storage.CreateOutputStreamParams

R

read() - Method in class io.lakefs.storage.HttpRangeInputStream

refresh() - Method in class io.lakefs.auth.AWSLakeFSTokenProvider

refresh() - Method in interface io.lakefs.auth.LakeFSTokenProvider

rename(Path, Path) - Method in class io.lakefs.FileSystemTracer

rename(Path, Path) - Method in class io.lakefs.LakeFSFileSystem

Rename, behaving similarly to the POSIX "mv" command, but non-atomically.

S

sanitizeCredentials(AWSCredentials) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

Loads the individual access key ID and secret key from the specified credentials, ensuring that access to the credentials is synchronized on the credentials object itself, and trimming any extra whitespace from the credentials.

SECRET_KEY_KEY_SUFFIX - Static variable in class io.lakefs.Constants

seek(long) - Method in class io.lakefs.storage.HttpRangeInputStream

seekToNewSource(long) - Method in class io.lakefs.storage.HttpRangeInputStream

SEPARATOR - Static variable in class io.lakefs.Constants

SESSION_ID - Static variable in class io.lakefs.Constants

setPath(String) - Method in class io.lakefs.utils.ObjectLocation

setRef(String) - Method in class io.lakefs.utils.ObjectLocation

setRepository(String) - Method in class io.lakefs.utils.ObjectLocation

setScheme(String) - Method in class io.lakefs.utils.ObjectLocation

setWorkingDirectory(Path) - Method in class io.lakefs.FileSystemTracer

setWorkingDirectory(Path) - Method in class io.lakefs.LakeFSFileSystem

sign(String, byte[], SigningAlgorithm) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

sign(byte[], byte[], SigningAlgorithm) - Method in class io.lakefs.auth.GetCallerIdentityV4Presigner

SimpleStorageAccessStrategy - Class in io.lakefs.storage

SimpleStorageAccessStrategy(LakeFSFileSystem, LakeFSClient, Configuration, PhysicalAddressTranslator) - Constructor for class io.lakefs.storage.SimpleStorageAccessStrategy

StorageAccessStrategy - Interface in io.lakefs.storage

StringUtils - Class in io.lakefs.utils

StringUtils() - Constructor for class io.lakefs.utils.StringUtils

STSGetCallerIdentityPresigner - Interface in io.lakefs.auth

T

TemporaryAWSCredentialsLakeFSTokenProvider - Class in io.lakefs.auth

TemporaryAWSCredentialsLakeFSTokenProvider(String, Configuration) - Constructor for class io.lakefs.auth.TemporaryAWSCredentialsLakeFSTokenProvider

toDirectory() - Method in class io.lakefs.utils.ObjectLocation

toFSPath() - Method in class io.lakefs.utils.ObjectLocation

toJSON() - Method in class io.lakefs.auth.LakeFSExternalPrincipalIdentityRequest

TOKEN_AWS_CREDENTIALS_PROVIDER_ACCESS_KEY_SUFFIX - Static variable in class io.lakefs.Constants

TOKEN_AWS_CREDENTIALS_PROVIDER_ADDITIONAL_HEADERS - Static variable in class io.lakefs.Constants

TOKEN_AWS_CREDENTIALS_PROVIDER_SECRET_KEY_SUFFIX - Static variable in class io.lakefs.Constants

TOKEN_AWS_CREDENTIALS_PROVIDER_SESSION_TOKEN_KEY_SUFFIX - Static variable in class io.lakefs.Constants

TOKEN_AWS_CREDENTIALS_PROVIDER_TOKEN_DURATION_SECONDS - Static variable in class io.lakefs.Constants

TOKEN_AWS_STS_ENDPOINT - Static variable in class io.lakefs.Constants

toRefString() - Method in class io.lakefs.utils.ObjectLocation

toString() - Method in class io.lakefs.utils.ObjectLocation

translate(String) - Method in class io.lakefs.storage.PhysicalAddressTranslator

trimLeadingSlash(String) - Static method in class io.lakefs.utils.StringUtils

U

URLBuilder(Map<String, String>, URI) - Static method in class io.lakefs.auth.GeneratePresignGetCallerIdentityResponse

urlEncode(String, boolean) - Static method in class io.lakefs.auth.GetCallerIdentityV4Presigner

Encode a string for use in the path of a URL; uses URLEncoder.encode, (which encodes a string for use in the query portion of a URL), then applies some postfilters to fix things up per the RFC.

V

valueOf(String) - Static method in enum io.lakefs.Constants.AccessMode

Returns the enum constant of this type with the specified name.

values() - Static method in enum io.lakefs.Constants.AccessMode

Returns an array containing the constants of this enum type, in the order they are declared.

W

write(int) - Method in class io.lakefs.storage.LakeFSFileSystemOutputStream

A B C D E F G H I L M N O P R S T U V W