Index (Apache Hadoop HDFS Client 2.9.0 API)

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

A

AbstractNNFailoverProxyProvider<T> - Class in org.apache.hadoop.hdfs.server.namenode.ha
AbstractNNFailoverProxyProvider() - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider
access(Path, FsAction) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
ACCESS_TOKEN - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
AccessTimeParam - Class in org.apache.hadoop.hdfs.web.resources: Access time parameter.
AccessTimeParam(Long) - Constructor for class org.apache.hadoop.hdfs.web.resources.AccessTimeParam: Constructor.
AccessTimeParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.AccessTimeParam: Constructor.
AccessTokenProvider - Class in org.apache.hadoop.hdfs.web.oauth2: Provide an OAuth2 access token to be used to authenticate http calls in WebHDFS.
AccessTokenProvider() - Constructor for class org.apache.hadoop.hdfs.web.oauth2.AccessTokenProvider
AccessTokenTimer - Class in org.apache.hadoop.hdfs.web.oauth2: Access tokens generally expire.
AccessTokenTimer() - Constructor for class org.apache.hadoop.hdfs.web.oauth2.AccessTokenTimer
AccessTokenTimer(Timer) - Constructor for class org.apache.hadoop.hdfs.web.oauth2.AccessTokenTimer
AclPermissionParam - Class in org.apache.hadoop.hdfs.web.resources: AclPermission parameter.
AclPermissionParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.AclPermissionParam: Constructor.
AclPermissionParam(List<AclEntry>) - Constructor for class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
acls(List<AclEntry>) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
addAnchor() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot: Try to add an anchor for a given slot.
addCacheDirective(CacheDirectiveInfo, EnumSet<CacheFlag>) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Add a new CacheDirectiveInfo.
addCachePool(CachePoolInfo) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Add a cache pool.
allocAndRegisterSlot(ExtendedBlockId) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm: Allocate a new slot and register it.
allowSnapshot(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Allow snapshot on a directory.
allowSnapshot(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
append(Path, int, Progressable) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
atime(long) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
available() - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream

B

BasicInetPeer - Class in org.apache.hadoop.hdfs.net: Represents a peer that we communicate with by using a basic Socket that has no associated Channel.
BasicInetPeer(Socket) - Constructor for class org.apache.hadoop.hdfs.net.BasicInetPeer
BEARER - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
BEST_EFFORT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure
BEST_EFFORT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure
BlockReaderFactory.BlockReaderPeer - Class in org.apache.hadoop.hdfs.client.impl
BlockReaderFactory.FailureInjector - Class in org.apache.hadoop.hdfs.client.impl
BlockReaderFactory.FailureInjector() - Constructor for class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory.FailureInjector
BlockReportOptions - Class in org.apache.hadoop.hdfs.client: Options that can be specified when manually triggering a block report.
BlockReportOptions.Factory - Class in org.apache.hadoop.hdfs.client
BlockReportOptions.Factory() - Constructor for class org.apache.hadoop.hdfs.client.BlockReportOptions.Factory
BlockSizeParam - Class in org.apache.hadoop.hdfs.web.resources: Block size parameter.
BlockSizeParam(Long) - Constructor for class org.apache.hadoop.hdfs.web.resources.BlockSizeParam: Constructor.
BlockSizeParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.BlockSizeParam: Constructor.
BlockStorageLocation - Class in org.apache.hadoop.fs: Deprecated.
BlockStorageLocation(BlockLocation, VolumeId[]) - Constructor for class org.apache.hadoop.fs.BlockStorageLocation: Deprecated.
BlockTokenIdentifier.AccessMode - Enum in org.apache.hadoop.hdfs.security.token.block
BUFFER_SIZE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
BUFFER_SIZE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
BufferSizeParam - Class in org.apache.hadoop.hdfs.web.resources: Buffer size parameter.
BufferSizeParam(Integer) - Constructor for class org.apache.hadoop.hdfs.web.resources.BufferSizeParam: Constructor.
BufferSizeParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.BufferSizeParam: Constructor.
build() - Method in class org.apache.hadoop.fs.XAttr.Builder
build() - Method in class org.apache.hadoop.hdfs.client.BlockReportOptions.Factory
build() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder: Build HdfsDataOutputStream to write.
build() - Method in class org.apache.hadoop.hdfs.inotify.Event.AppendEvent.Builder
build() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
build() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
build() - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent.Builder
build() - Method in class org.apache.hadoop.hdfs.inotify.Event.UnlinkEvent.Builder
build() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder: Builds a new CacheDirectiveInfo populated with the set properties.
build() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder: Builds a new CacheDirectiveStats populated with the set properties.
build() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
build() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
build() - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder: Build a new ReplicaAccessor.
build() - Method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy.Builder
byteArray2bytes(byte[][]) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Given a list of path components returns a byte array
ByteArrayManager.Conf - Class in org.apache.hadoop.hdfs.util: Configuration for ByteArrayManager.
ByteArrayManager.Conf(int, int, long) - Constructor for class org.apache.hadoop.hdfs.util.ByteArrayManager.Conf
ByteRangeInputStream - Class in org.apache.hadoop.hdfs.web: To support HTTP byte streams, a new connection to an HTTP server needs to be created each time.
ByteRangeInputStream(ByteRangeInputStream.URLOpener, ByteRangeInputStream.URLOpener) - Constructor for class org.apache.hadoop.hdfs.web.ByteRangeInputStream: Create with the specified URLOpeners.
ByteRangeInputStream.URLOpener - Class in org.apache.hadoop.hdfs.web: This class wraps a URL and provides method to open connection.
ByteRangeInputStream.URLOpener(URL) - Constructor for class org.apache.hadoop.hdfs.web.ByteRangeInputStream.URLOpener
bytes2String(byte[]) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Converts a byte array to a string using UTF8 encoding.
BYTES_PER_SLOT - Static variable in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm

C

CACHE_SIZE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
CACHE_SIZE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
CACHE_TIMEOUT_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
CACHE_TIMEOUT_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
CacheDirectiveEntry - Class in org.apache.hadoop.hdfs.protocol: Describes a path-based cache directive entry.
CacheDirectiveEntry(CacheDirectiveInfo, CacheDirectiveStats) - Constructor for class org.apache.hadoop.hdfs.protocol.CacheDirectiveEntry
CacheDirectiveInfo - Class in org.apache.hadoop.hdfs.protocol: Describes a path-based cache directive.
CacheDirectiveInfo.Builder - Class in org.apache.hadoop.hdfs.protocol: A builder for creating new CacheDirectiveInfo instances.
CacheDirectiveInfo.Builder() - Constructor for class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder: Creates an empty builder.
CacheDirectiveInfo.Builder(CacheDirectiveInfo) - Constructor for class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder: Creates a builder with all elements set to the same values as the given CacheDirectiveInfo.
CacheDirectiveInfo.Expiration - Class in org.apache.hadoop.hdfs.protocol: Denotes a relative or absolute expiration time for a CacheDirective.
CacheDirectiveStats - Class in org.apache.hadoop.hdfs.protocol: Describes a path-based cache directive.
CacheDirectiveStats.Builder - Class in org.apache.hadoop.hdfs.protocol
CacheDirectiveStats.Builder() - Constructor for class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder: Creates an empty builder.
CacheFlag - Enum in org.apache.hadoop.fs: Specifies semantics for CacheDirective operations.
CachePoolEntry - Class in org.apache.hadoop.hdfs.protocol: Describes a Cache Pool entry.
CachePoolEntry(CachePoolInfo, CachePoolStats) - Constructor for class org.apache.hadoop.hdfs.protocol.CachePoolEntry
CachePoolInfo - Class in org.apache.hadoop.hdfs.protocol: CachePoolInfo describes a cache pool.
CachePoolInfo(String) - Constructor for class org.apache.hadoop.hdfs.protocol.CachePoolInfo
CachePoolStats - Class in org.apache.hadoop.hdfs.protocol: CachePoolStats describes cache pool statistics.
CachePoolStats.Builder - Class in org.apache.hadoop.hdfs.protocol
CachePoolStats.Builder() - Constructor for class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
CachingStrategy - Class in org.apache.hadoop.hdfs.server.datanode: The caching strategy we should use for an HDFS read or write operation.
CachingStrategy(Boolean, Long) - Constructor for class org.apache.hadoop.hdfs.server.datanode.CachingStrategy
CachingStrategy.Builder - Class in org.apache.hadoop.hdfs.server.datanode
CachingStrategy.Builder(CachingStrategy) - Constructor for class org.apache.hadoop.hdfs.server.datanode.CachingStrategy.Builder
cancelDelegationToken(Token<?>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
canonicalizeUri(URI) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
CANT_FALLBACK_TO_INSECURE_MSG - Static variable in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
cleanup(Logger, Closeable...) - Static method in class org.apache.hadoop.hdfs.util.IOUtilsClient: Close the Closeable objects and ignore any IOException or null pointers.
clearPathMap() - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
clearQuota(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Clear the namespace quota (count of files, directories and sym links) for a directory.
clearQuotaByStorageType(Path, StorageType) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Clear the space quota by storage type for a directory.
clearReadStatistics() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream
clearSpaceQuota(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Clear the storage space quota (size of files) for a directory.
CLIENT_CREDENTIALS - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
CLIENT_ID - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
CLIENT_SECRET - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
ClientHAProxyFactory<T> - Class in org.apache.hadoop.hdfs.server.namenode.ha
ClientHAProxyFactory() - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.ClientHAProxyFactory
close() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
close() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
close() - Method in class org.apache.hadoop.hdfs.ReplicaAccessor: Release the resources associated with the ReplicaAccessor.
close() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider: Close all the proxy objects which have been opened over the lifetime of this proxy provider.
close() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.IPFailoverProxyProvider: Close the proxy,
close() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider: Close the proxy,
close() - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
close() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
close() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner
close() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
combine(long, long) - Method in class org.apache.hadoop.hdfs.util.LongBitFormat: Combine the value to the record.
COMPARATOR - Static variable in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus: Compare the statuses by full paths.
compareBytes(byte[], byte[]) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Compare two byte arrays by lexicographical order.
compareTo(VolumeId) - Method in class org.apache.hadoop.fs.HdfsVolumeId
compareTo(VolumeId) - Method in interface org.apache.hadoop.fs.VolumeId
compareTo(ShortCircuitShm.ShmId) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
concat(Path, Path[]) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
ConcatSourcesParam - Class in org.apache.hadoop.hdfs.web.resources: The concat source paths parameter.
ConcatSourcesParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam: Constructor.
ConcatSourcesParam(Path[]) - Constructor for class org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam
conf - Variable in class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider
confAsString() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
ConfCredentialBasedAccessTokenProvider - Class in org.apache.hadoop.hdfs.web.oauth2: Obtain an access token via a a credential (provided through the Configuration) using the Client Credentials Grant workflow.
ConfCredentialBasedAccessTokenProvider() - Constructor for class org.apache.hadoop.hdfs.web.oauth2.ConfCredentialBasedAccessTokenProvider
ConfCredentialBasedAccessTokenProvider(Timer) - Constructor for class org.apache.hadoop.hdfs.web.oauth2.ConfCredentialBasedAccessTokenProvider
configure(HttpURLConnection) - Method in class org.apache.hadoop.hdfs.web.oauth2.OAuth2ConnectionConfigurator
ConfiguredFailoverProxyProvider<T> - Class in org.apache.hadoop.hdfs.server.namenode.ha: A FailoverProxyProvider implementation which allows one to configure multiple URIs to connect to during fail-over.
ConfiguredFailoverProxyProvider(Configuration, URI, Class<T>, HAProxyFactory<T>) - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider
ConfRefreshTokenBasedAccessTokenProvider - Class in org.apache.hadoop.hdfs.web.oauth2: Supply a access token obtained via a refresh token (provided through the Configuration using the second half of the Authorization Code Grant workflow.
ConfRefreshTokenBasedAccessTokenProvider() - Constructor for class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
ConfRefreshTokenBasedAccessTokenProvider(Timer) - Constructor for class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
connect(long, boolean) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream.URLOpener: Connect to server with a data offset.
connect(URL) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner
CONNECTION_RETRIES_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
CONNECTION_RETRIES_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
CONNECTION_RETRIES_ON_SOCKET_TIMEOUTS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
CONNECTION_RETRIES_ON_SOCKET_TIMEOUTS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
connectionFactory - Variable in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem: Default connection factory may be overridden in tests to use smaller timeout values
convert(DataTransferProtos.ShortCircuitShmIdProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.ChecksumTypeProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DataChecksum.Type) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ExtendedBlock) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(Token<?>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ShortCircuitShm.ShmId) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ShortCircuitShm.SlotId) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DatanodeID) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DatanodeInfo.AdminStates) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DatanodeInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DatanodeInfo[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DatanodeInfo[], int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient: Copy from dnInfos to a target of list of same size starting at startIdx.
convert(boolean[], int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.ExtendedBlockProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.DatanodeLocalInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.CipherOptionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.CipherSuiteProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CipherOption) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CipherSuite) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.LocatedBlockProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.DatanodeInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(SecurityProtos.TokenProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.DatanodeIDProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.DatanodeInfoProto.AdminState) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.LocatedBlocksProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.GetEditsFromTxidResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(LocatedBlock) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.BlockStoragePolicyProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(FsAction) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(XAttrProtos.ListXAttrsResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(XAttrProtos.GetXAttrsResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(AclProtos.AclEntryProto.FsActionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.FsPermissionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(FileEncryptionInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CryptoProtocolVersion) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.FileEncryptionInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.CryptoProtocolVersionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(EnumSet<XAttrSetFlag>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient: The flag field in PB is a bitmask whose values are the same a the emum values of XAttrSetFlag
convert(EncryptionZonesProtos.EncryptionZoneProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(OpenFileEntry) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.OpenFilesBatchResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(AclProtos.GetAclStatusResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.CachePoolEntryProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.CachePoolInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.CachePoolStatsProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CachePoolInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CacheDirectiveInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CacheDirectiveInfo.Expiration) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.CacheDirectiveEntryProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.CacheDirectiveStatsProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.CacheDirectiveInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.CacheDirectiveInfoExpirationProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.SnapshotDiffReportProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.SnapshotDiffReportEntryProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.SnapshottableDirectoryListingProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.SnapshottableDirectoryStatusProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.DataEncryptionKeyProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DatanodeID[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(FsPermission) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.HdfsFileStatusProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.CorruptFileBlocksProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.ContentSummaryProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.QuotaUsageProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(QuotaUsage) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsConstants.RollingUpgradeAction) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.RollingUpgradeInfoProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.StorageReportProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.DatanodeStorageProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsConstants.SafeModeAction) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(List<HdfsProtos.DatanodeInfoProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.GetFsStatsResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsConstants.DatanodeReportType) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.DirectoryListingProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.HdfsFileStatusProto[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.FsServerDefaultsProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CryptoProtocolVersion[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(BlockStoragePolicy) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(StorageType[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.DatanodeIDProto[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(Block) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.BlockProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.DatanodeInfoProto[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(LocatedBlocks) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DataEncryptionKey) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(FsServerDefaults) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsFileStatus) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(SnapshottableDirectoryStatus) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsFileStatus[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DirectoryListing) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(long[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.DatanodeReportTypeProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.SafeModeActionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ClientNamenodeProtocolProtos.RollingUpgradeActionProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.RollingUpgradeStatusProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(RollingUpgradeInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CorruptFileBlocks) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(ContentSummary) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DatanodeStorage) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(StorageReport) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(SnapshottableDirectoryStatus[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(SnapshotDiffReport.DiffReportEntry) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(SnapshotDiffReport) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CacheDirectiveStats) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CacheDirectiveEntry) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CachePoolStats) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CachePoolEntry) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DatanodeLocalInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(AclStatus) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(EncryptionZone) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(DataTransferProtos.ShortCircuitShmSlotProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(CipherSuite, CryptoProtocolVersion, String) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.PerFileEncryptionInfoProto, CipherSuite, CryptoProtocolVersion, String) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convert(HdfsProtos.DatanodeInfosProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertAclEntry(List<AclProtos.AclEntryProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertAclEntryProto(List<AclEntry>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertAddBlockFlags(List<ClientNamenodeProtocolProtos.AddBlockFlagProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertAddBlockFlags(EnumSet<AddBlockFlag>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertBooleanList(List<Boolean>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertCacheFlags(EnumSet<CacheFlag>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertCacheFlags(int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertCipherOptionProtos(List<HdfsProtos.CipherOptionProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertCipherOptions(List<CipherOption>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertCreateFlag(EnumSetWritable<CreateFlag>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertCreateFlag(int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertCryptoProtocolVersions(List<HdfsProtos.CryptoProtocolVersionProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertDatanodeInfo(DatanodeInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertDatanodeStorageReport(ClientNamenodeProtocolProtos.DatanodeStorageReportProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertDatanodeStorageReport(DatanodeStorageReport) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertDatanodeStorageReports(List<ClientNamenodeProtocolProtos.DatanodeStorageReportProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertDatanodeStorageReports(DatanodeStorageReport[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertDelegationToken(SecurityProtos.TokenProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertEditsResponse(EventBatchList) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertListXAttrsResponse(List<XAttr>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertLocatedBlock(LocatedBlock[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertLocatedBlock(List<HdfsProtos.LocatedBlockProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertLocatedBlock(HdfsProtos.LocatedBlockProto[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertLocatedBlock2(List<LocatedBlock>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertPerFileEncInfo(FileEncryptionInfo) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertRollingUpgradeStatus(RollingUpgradeStatus) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertStoragePolicies(List<HdfsProtos.BlockStoragePolicyProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertStorageReports(List<HdfsProtos.StorageReportProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertStorageReports(StorageReport[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertStorageType(StorageType) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertStorageType(HdfsProtos.StorageTypeProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertStorageTypes(StorageType[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertStorageTypes(StorageType[], int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertStorageTypes(List<HdfsProtos.StorageTypeProto>, int) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertXAttr(XAttrProtos.XAttrProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertXAttrProto(XAttr) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertXAttrProto(List<XAttr>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertXAttrs(List<XAttrProtos.XAttrProto>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
convertXAttrsResponse(List<XAttr>) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
copyFrom(ByteBuffer, int, int) - Method in class org.apache.hadoop.hdfs.DFSInputStream.ByteBufferStrategy
CorruptFileBlocks - Class in org.apache.hadoop.hdfs.protocol: Contains a list of paths corresponding to corrupt files and a cookie used for iterative calls to NameNode.listCorruptFileBlocks.
CorruptFileBlocks() - Constructor for class org.apache.hadoop.hdfs.protocol.CorruptFileBlocks
CorruptFileBlocks(String[], String) - Constructor for class org.apache.hadoop.hdfs.protocol.CorruptFileBlocks
COUNT_LIMIT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
COUNT_LIMIT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
COUNT_RESET_TIME_PERIOD_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
COUNT_RESET_TIME_PERIOD_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
COUNT_THRESHOLD_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
COUNT_THRESHOLD_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
create(Path, FsPermission, boolean, int, short, long, Progressable) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
createChecksum(Options.ChecksumOpt) - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf: create a DataChecksum with the given option.
createClientDatanodeProtocolProxy(DatanodeID, Configuration, int, boolean, LocatedBlock) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Create a ClientDatanodeProtocol proxy
createClientDatanodeProtocolProxy(DatanodeID, Configuration, int, boolean) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Create ClientDatanodeProtocol proxy using kerberos ticket
createClientDatanodeProtocolProxy(InetSocketAddress, UserGroupInformation, Configuration, SocketFactory) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Create a ClientDatanodeProtocol proxy
createEncryptionZone(Path, String) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Deprecated.
createEncryptionZone(Path, String, EnumSet<CreateEncryptionZoneFlag>) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Create an encryption zone rooted at an empty existing directory, using the specified encryption key.
CreateEncryptionZoneFlag - Enum in org.apache.hadoop.hdfs.client: CreateEncryptionZoneFlag is used in HdfsAdmin.createEncryptionZone(Path, String, EnumSet) to indicate what should be done when creating an encryption zone.
CreateFlagParam - Class in org.apache.hadoop.hdfs.web.resources: CreateFlag enum.
CreateFlagParam(EnumSet<CreateFlag>) - Constructor for class org.apache.hadoop.hdfs.web.resources.CreateFlagParam
CreateFlagParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.CreateFlagParam
createKeyProvider(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Creates a new KeyProvider from the given Configuration.
createNonRecursive(Path, FsPermission, EnumSet<CreateFlag>, int, short, long, Progressable) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
CreateParentParam - Class in org.apache.hadoop.hdfs.web.resources: Create Parent parameter.
CreateParentParam(Boolean) - Constructor for class org.apache.hadoop.hdfs.web.resources.CreateParentParam: Constructor.
CreateParentParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.CreateParentParam: Constructor.
createProxy(Configuration, InetSocketAddress, Class<T>, UserGroupInformation, boolean, AtomicBoolean) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ClientHAProxyFactory
createProxy(Configuration, InetSocketAddress, Class<T>, UserGroupInformation, boolean) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ClientHAProxyFactory
createRandom() - Static method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId: Generate a random ShmId.
createReconfigurationProtocolProxy(InetSocketAddress, UserGroupInformation, Configuration, SocketFactory) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
createShortCircuitReplicaInfo() - Method in interface org.apache.hadoop.hdfs.shortcircuit.ShortCircuitCache.ShortCircuitReplicaCreator: Attempt to create a ShortCircuitReplica object.
createSnapshot(Path, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
createSocket(DomainSocketFactory.PathInfo, int) - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
createSymlink(Path, Path, boolean) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem: Create a symlink pointing to the destination path.
createUri(String, InetSocketAddress) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Create a URI from the scheme and address
CredentialBasedAccessTokenProvider - Class in org.apache.hadoop.hdfs.web.oauth2: Obtain an access token via the credential-based OAuth2 workflow.
ctime(long) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
currentPos - Variable in class org.apache.hadoop.hdfs.web.ByteRangeInputStream

D

DatanodeAdminProperties - Class in org.apache.hadoop.hdfs.protocol: The class describes the configured admin properties for a datanode.
DatanodeAdminProperties() - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties
DatanodeInfo.AdminStates - Enum in org.apache.hadoop.hdfs.protocol
DatanodeInfo.DatanodeInfoBuilder - Class in org.apache.hadoop.hdfs.protocol: Building the DataNodeInfo.
DatanodeInfo.DatanodeInfoBuilder() - Constructor for class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
DatanodeStorage - Class in org.apache.hadoop.hdfs.server.protocol: Class captures information of a storage in Datanode.
DatanodeStorage(String) - Constructor for class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage: Create a storage with DatanodeStorage.State.NORMAL and StorageType.DEFAULT.
DatanodeStorage(String, DatanodeStorage.State, StorageType) - Constructor for class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
DatanodeStorage.State - Enum in org.apache.hadoop.hdfs.server.protocol: The state of the storage.
DatanodeStorageReport - Class in org.apache.hadoop.hdfs.server.protocol: Class captures information of a datanode and its storages.
DatanodeStorageReport(DatanodeInfo, StorageReport[]) - Constructor for class org.apache.hadoop.hdfs.server.protocol.DatanodeStorageReport
dateToIso8601String(Date) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Converts a Date into an ISO-8601 formatted datetime string.
DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.AccessTimeParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.BlockSizeParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.BufferSizeParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.CreateFlagParam
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.CreateParentParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.DelegationParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.DestinationParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.DoAsParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.ExcludeDatanodesParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.FsActionParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.GroupParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.HttpOpParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.LengthParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.ModificationTimeParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.NewLengthParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.NoRedirectParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.OffsetParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.OldSnapshotNameParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.OverwriteParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.OwnerParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.PermissionParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.RecursiveParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.RenameOptionSetParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.RenewerParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.ReplicationParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.SnapshotNameParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.StartAfterParam
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.StoragePolicyParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.TokenArgumentParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.UserParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrEncodingParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrNameParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrSetFlagParam: Default parameter value.
DEFAULT - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrValueParam: Default parameter value.
DEFAULT_LIMIT - Static variable in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
DEFAULT_MAX_RELATIVE_EXPIRY - Static variable in class org.apache.hadoop.hdfs.protocol.CachePoolInfo: Default max relative expiry for cache pools.
DEFAULT_REPLICATION_NUM - Static variable in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
defaultBlockSize(long) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
DelegationParam - Class in org.apache.hadoop.hdfs.web.resources: Represents delegation token used for authentication.
DelegationParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.DelegationParam: Constructor.
DelegationTokenIdentifier.SWebHdfsDelegationTokenIdentifier - Class in org.apache.hadoop.hdfs.security.token.delegation
DelegationTokenIdentifier.SWebHdfsDelegationTokenIdentifier() - Constructor for class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier.SWebHdfsDelegationTokenIdentifier
DelegationTokenIdentifier.WebHdfsDelegationTokenIdentifier - Class in org.apache.hadoop.hdfs.security.token.delegation
DelegationTokenIdentifier.WebHdfsDelegationTokenIdentifier() - Constructor for class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier.WebHdfsDelegationTokenIdentifier
delete(Path, boolean) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
DeleteOpParam - Class in org.apache.hadoop.hdfs.web.resources: Http DELETE operation parameter.
DeleteOpParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.DeleteOpParam: Constructor.
DeleteOpParam.Op - Enum in org.apache.hadoop.hdfs.web.resources: Delete operations.
deleteSnapshot(Path, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
DestinationParam - Class in org.apache.hadoop.hdfs.web.resources: Destination path parameter.
DestinationParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.DestinationParam: Constructor.
DFS_CLIENT_HTTPS_KEYSTORE_RESOURCE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_CLIENT_HTTPS_NEED_AUTH_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_DATANODE_BALANCE_BANDWIDTHPERSEC_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_DATANODE_DATA_DIR_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_DATANODE_HOST_NAME_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_DATANODE_MAX_RECEIVER_THREADS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_METRICS_SESSION_ID_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_ACCESSTIME_PRECISION_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_BACKUP_ADDRESS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_BACKUP_HTTP_ADDRESS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_CHECKPOINT_DIR_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_CHECKPOINT_EDITS_DIR_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_CHECKPOINT_PERIOD_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_EDITS_DIR_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_HEARTBEAT_RECHECK_INTERVAL_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_MAX_OBJECTS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_NAME_DIR_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_NAME_DIR_RESTORE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_REPLICATION_CONSIDERLOAD_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_REPLICATION_INTERVAL_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_REPLICATION_MAX_STREAMS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_REPLICATION_MIN_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_REPLICATION_PENDING_TIMEOUT_SEC_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_SAFEMODE_EXTENSION_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_SAFEMODE_THRESHOLD_PCT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMENODE_SECONDARY_HTTP_ADDRESS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_NAMESERVICE_ID - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_PERMISSIONS_ENABLED_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFS_PERMISSIONS_SUPERUSERGROUP_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.DeprecatedKeys
DFSClient.DFSDataInputStream - Class in org.apache.hadoop.hdfs: Deprecated.
use HdfsDataInputStream instead.
DFSClient.DFSDataInputStream(DFSInputStream) - Constructor for class org.apache.hadoop.hdfs.DFSClient.DFSDataInputStream: Deprecated.
DfsClientConf - Class in org.apache.hadoop.hdfs.client.impl: DFSClient configuration.
DfsClientConf(Configuration) - Constructor for class org.apache.hadoop.hdfs.client.impl.DfsClientConf
DfsClientConf.ShortCircuitConf - Class in org.apache.hadoop.hdfs.client.impl: Configuration for short-circuit reads.
DfsClientConf.ShortCircuitConf(Configuration) - Constructor for class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
DfsClientShm - Class in org.apache.hadoop.hdfs.shortcircuit: DfsClientShm is a subclass of ShortCircuitShm which is used by the DfsClient.
DfsClientShmManager.PerDatanodeVisitorInfo - Class in org.apache.hadoop.hdfs.shortcircuit
DfsClientShmManager.Visitor - Interface in org.apache.hadoop.hdfs.shortcircuit
DFSInotifyEventInputStream - Class in org.apache.hadoop.hdfs: Stream for reading inotify events.
DFSInputStream.ByteBufferStrategy - Class in org.apache.hadoop.hdfs: Used to read bytes into a user-supplied ByteBuffer
DFSInputStream.ReadStatistics - Class in org.apache.hadoop.hdfs
DFSInputStream.ReadStatistics() - Constructor for class org.apache.hadoop.hdfs.DFSInputStream.ReadStatistics
DFSInputStream.ReadStatistics(DFSInputStream.ReadStatistics) - Constructor for class org.apache.hadoop.hdfs.DFSInputStream.ReadStatistics
DFSOpsCountStatistics - Class in org.apache.hadoop.hdfs: This storage statistics tracks how many times each DFS operation was issued.
DFSOpsCountStatistics() - Constructor for class org.apache.hadoop.hdfs.DFSOpsCountStatistics
DFSOpsCountStatistics.OpType - Enum in org.apache.hadoop.hdfs: This is for counting distributed file system operations.
DFSUtilClient - Class in org.apache.hadoop.hdfs
DFSUtilClient() - Constructor for class org.apache.hadoop.hdfs.DFSUtilClient
disabled - Variable in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager.PerDatanodeVisitorInfo
disableDomainSocketPath(String) - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
disableShortCircuitForPath(String) - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
disallowSnapshot(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Disallow snapshot on a directory.
disallowSnapshot(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
DistributedFileSystem.HdfsDataOutputStreamBuilder - Class in org.apache.hadoop.hdfs: HdfsDataOutputStreamBuilder provides the HDFS-specific capabilities to write file on HDFS.
DoAsParam - Class in org.apache.hadoop.hdfs.web.resources: DoAs parameter for proxy user.
DoAsParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.DoAsParam: Constructor.
DomainSocketFactory - Class in org.apache.hadoop.hdfs.shortcircuit
DomainSocketFactory(DfsClientConf.ShortCircuitConf) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory
DomainSocketFactory.PathInfo - Class in org.apache.hadoop.hdfs.shortcircuit
DomainSocketFactory.PathState - Enum in org.apache.hadoop.hdfs.shortcircuit
doRead(BlockReader, int, int) - Method in class org.apache.hadoop.hdfs.DFSInputStream.ByteBufferStrategy
dstPath(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent.Builder
durationToString(long) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Converts a time duration in milliseconds into DDD:HH:MM:SS format.

E

EMPTY_ARRAY - Static variable in class org.apache.hadoop.hdfs.server.protocol.StorageReport
EMPTY_BYTES - Static variable in class org.apache.hadoop.hdfs.DFSUtilClient
ENABLE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure
ENABLE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure
ENABLED_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
ENABLED_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
ENABLED_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
ENABLED_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
EncryptionZone - Class in org.apache.hadoop.hdfs.protocol: A simple class for representing an encryption zone.
EncryptionZone(long, String, CipherSuite, CryptoProtocolVersion, String) - Constructor for class org.apache.hadoop.hdfs.protocol.EncryptionZone
equals(Object) - Method in class org.apache.hadoop.fs.HdfsVolumeId
equals(Object) - Method in interface org.apache.hadoop.fs.VolumeId
equals(Object) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
equals(Object) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
equals(Object) - Method in class org.apache.hadoop.hdfs.protocol.CorruptFileBlocks
equals(Object) - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
equals(Object) - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
equals(Object) - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
equals(Object) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
equals(Object) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotId
Event - Class in org.apache.hadoop.hdfs.inotify: Events sent by the inotify system.
Event(Event.EventType) - Constructor for class org.apache.hadoop.hdfs.inotify.Event
Event.AppendEvent - Class in org.apache.hadoop.hdfs.inotify: Sent when an existing file is opened for append.
Event.AppendEvent.Builder - Class in org.apache.hadoop.hdfs.inotify
Event.AppendEvent.Builder() - Constructor for class org.apache.hadoop.hdfs.inotify.Event.AppendEvent.Builder
Event.CloseEvent - Class in org.apache.hadoop.hdfs.inotify: Sent when a file is closed after append or create.
Event.CloseEvent(String, long, long) - Constructor for class org.apache.hadoop.hdfs.inotify.Event.CloseEvent
Event.CreateEvent - Class in org.apache.hadoop.hdfs.inotify: Sent when a new file is created (including overwrite).
Event.CreateEvent.Builder - Class in org.apache.hadoop.hdfs.inotify
Event.CreateEvent.Builder() - Constructor for class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
Event.CreateEvent.INodeType - Enum in org.apache.hadoop.hdfs.inotify
Event.EventType - Enum in org.apache.hadoop.hdfs.inotify
Event.MetadataUpdateEvent - Class in org.apache.hadoop.hdfs.inotify: Sent when there is an update to directory or file (none of the metadata tracked here applies to symlinks) that is not associated with another inotify event.
Event.MetadataUpdateEvent.Builder - Class in org.apache.hadoop.hdfs.inotify
Event.MetadataUpdateEvent.Builder() - Constructor for class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
Event.MetadataUpdateEvent.MetadataType - Enum in org.apache.hadoop.hdfs.inotify
Event.RenameEvent - Class in org.apache.hadoop.hdfs.inotify: Sent when a file, directory, or symlink is renamed.
Event.RenameEvent.Builder - Class in org.apache.hadoop.hdfs.inotify
Event.RenameEvent.Builder() - Constructor for class org.apache.hadoop.hdfs.inotify.Event.RenameEvent.Builder
Event.TruncateEvent - Class in org.apache.hadoop.hdfs.inotify: Sent when a file is truncated.
Event.TruncateEvent(String, long, long) - Constructor for class org.apache.hadoop.hdfs.inotify.Event.TruncateEvent
Event.UnlinkEvent - Class in org.apache.hadoop.hdfs.inotify: Sent when a file, directory, or symlink is deleted.
Event.UnlinkEvent.Builder - Class in org.apache.hadoop.hdfs.inotify
Event.UnlinkEvent.Builder() - Constructor for class org.apache.hadoop.hdfs.inotify.Event.UnlinkEvent.Builder
EventBatch - Class in org.apache.hadoop.hdfs.inotify: A batch of events that all happened on the same transaction ID.
EventBatch(long, Event[]) - Constructor for class org.apache.hadoop.hdfs.inotify.EventBatch
EXCLUDE_NODES_CACHE_EXPIRY_INTERVAL_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write
EXCLUDE_NODES_CACHE_EXPIRY_INTERVAL_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write
ExcludeDatanodesParam - Class in org.apache.hadoop.hdfs.web.resources: Exclude datanodes param
ExcludeDatanodesParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.ExcludeDatanodesParam: Constructor.
EXPIRE_BUFFER_MS - Static variable in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenTimer
EXPIRES_IN - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants

F

FAILOVER_MAX_ATTEMPTS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
FAILOVER_MAX_ATTEMPTS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
FAILOVER_SLEEPTIME_BASE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
FAILOVER_SLEEPTIME_BASE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
FAILOVER_SLEEPTIME_MAX_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
FAILOVER_SLEEPTIME_MAX_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
favoredNodes(InetSocketAddress[]) - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder: Set favored DataNodes.
fileLength - Variable in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
free() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm
fromString(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.RollingUpgradeAction: Convert the given String to a RollingUpgradeAction.
fromSymbol(String) - Static method in enum org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
fromValue(String) - Static method in enum org.apache.hadoop.hdfs.protocol.DatanodeInfo.AdminStates
fromValue(String) - Static method in enum org.apache.hadoop.hdfs.server.protocol.SlowDiskReports.DiskOp
FsActionParam - Class in org.apache.hadoop.hdfs.web.resources: FsAction Parameter
FsActionParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.FsActionParam: Constructor.
FsActionParam(FsAction) - Constructor for class org.apache.hadoop.hdfs.web.resources.FsActionParam: Constructor.
full - Variable in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager.PerDatanodeVisitorInfo

G

generateUuid() - Static method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage: Generate new storage ID.
getAbsoluteDate() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration
getAbsoluteMillis() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration
getAbsolutePaths() - Method in class org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam
getAccessToken() - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenProvider: Obtain the access token that should be added to http connection's header.
getAccessToken() - Method in class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
getAccessToken() - Method in class org.apache.hadoop.hdfs.web.oauth2.CredentialBasedAccessTokenProvider
getAclPermission(boolean) - Method in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
getAclPermissionPattern() - Static method in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
getAcls() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent: The full set of ACLs currently associated with this file or directory.
getAclStatus(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getActualTxid() - Method in exception org.apache.hadoop.hdfs.inotify.MissingEventsException
getAddress() - Method in class org.apache.hadoop.hdfs.NameNodeProxiesClient.ProxyAndInfo
getAdminState() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties: Get the admin state of the datanode.
getAllBlocks() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream: Get the collection of blocks that has already been located.
getAllStoragePolicies() - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Retrieve all the storage policies supported by HDFS file system.
getAllStoragePolicies() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getAtime() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
getBlockId() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot: Get the ExtendedBlockId associated with this slot.
getBlockPoolId() - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo.Bean
getBlockPoolUsed() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
getBlockWriteLocateFollowingInitialDelayMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getBufferSize() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
getBytesCached() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats
getBytesCached() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats
getBytesNeeded() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats
getBytesNeeded() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats
getBytesOverlimit() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats
getByteString(byte[]) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
getCanonicalServiceName() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getCanonicalUri() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getCapacity() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
getChecksumOptFromConf(Configuration) - Static method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getConf() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.TrustedChannelResolver
getConf() - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenProvider: Return the conf.
getContentSummary(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getCookie() - Method in class org.apache.hadoop.hdfs.protocol.CorruptFileBlocks
getCredential() - Method in class org.apache.hadoop.hdfs.web.oauth2.ConfCredentialBasedAccessTokenProvider
getCredential() - Method in class org.apache.hadoop.hdfs.web.oauth2.CredentialBasedAccessTokenProvider
getCtime() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent: Creation time of the file, directory, or symlink.
getCurrentBlock() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream: Get the block containing the target position.
getCurrentBlockReplication() - Method in class org.apache.hadoop.hdfs.client.HdfsDataOutputStream: Get the actual number of replicas of the current block.
getCurrentDatanode() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream: Get the datanode from which the stream is currently reading.
getDatanodeInfo() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorageReport
getDatanodeRestartTimeout() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getDatanodeSocketWriteTimeout() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getDataTransferTcpNoDelay() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getDefaultBlockSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getDefaultBlockSize() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
getDefaultBlockSize() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getDefaultChecksumOpt() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getDefaultFsPermission() - Static method in class org.apache.hadoop.hdfs.web.resources.PermissionParam
getDefaultPort() - Method in class org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
getDefaultPort() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getDefaultReplication() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getDefaultReplication() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
getDefaultReplication() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getDelegationToken() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getDelegationToken(String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getDelegationTokenService() - Method in class org.apache.hadoop.hdfs.NameNodeProxiesClient.ProxyAndInfo
getDfsUsed() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
getDiffList() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
getDirStatus() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
getDomainSocket() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
getDomainSocket() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
getDomainSocketPath() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getDoOutput() - Method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
getDoOutput() - Method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
getDoOutput() - Method in interface org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op
getDoOutput() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp
getDoOutput() - Method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
getDoOutput() - Method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
getDropBehind() - Method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy
getDstPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent
getEncoding() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrEncodingParam
getEncryptionZoneForPath(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Get the path of the encryption zone for a given file or directory.
getEndpointShmManager() - Method in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShm
getEvents() - Method in class org.apache.hadoop.hdfs.inotify.EventBatch
getEventType() - Method in class org.apache.hadoop.hdfs.inotify.Event
getExcludedNodesCacheExpiry() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getExpectedHttpResponseCode() - Method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
getExpectedHttpResponseCode() - Method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
getExpectedHttpResponseCode() - Method in interface org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op
getExpectedHttpResponseCode() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp: Override the original expected response with "Temporary Redirect".
getExpectedHttpResponseCode() - Method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
getExpectedHttpResponseCode() - Method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
getExpectedTxid() - Method in exception org.apache.hadoop.hdfs.inotify.MissingEventsException
getExpiration() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
getFailoverSleepBaseMillis() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getFailoverSleepMaxMillis() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getFallBackAuthenticator() - Method in class org.apache.hadoop.hdfs.web.KerberosUgiAuthenticator
getFallbackToSimpleAuth() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider
getFileBlockLocations(FileStatus, long, long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getFileBlockLocations(Path, long, long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getFileBlockLocations(GetOpParam.Op, Path, long, long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem: Get file block locations implementation.
getFileBlockStorageLocationsNumThreads() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getFileBlockStorageLocationsTimeoutMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getFileChecksum(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getFileEncryptionInfo(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Returns the FileEncryptionInfo on the HdfsFileStatus for the given path.
getFileLength() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
getFiles() - Method in class org.apache.hadoop.hdfs.protocol.CorruptFileBlocks
getFilesCached() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats
getFilesCached() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats
getFileSize() - Method in class org.apache.hadoop.hdfs.inotify.Event.CloseEvent: The size of the closed file in bytes.
getFileSize() - Method in class org.apache.hadoop.hdfs.inotify.Event.TruncateEvent: The size of the truncated file in bytes.
getFilesNeeded() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats
getFilesNeeded() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats
getFileStatus(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getFinalizeTime() - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo.Bean
getFlag() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrSetFlagParam
getFlags() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder
getFromSnapshot() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
getFsPermission() - Method in class org.apache.hadoop.hdfs.web.resources.PermissionParam
getFullPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
getGroup() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
getGroupName() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
getGroupName() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
getGroupName() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
getHaNnRpcAddresses(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Returns list of InetSocketAddress corresponding to HA NN RPC addresses from the configuration.
getHaNnWebHdfsAddresses(Configuration, String) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Returns list of InetSocketAddress corresponding to HA NN HTTP addresses from the configuration.
getHdfsTimeout() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getHedgedReadThreadpoolSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getHedgedReadThresholdMillis() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getHi() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
getHomeDirectory() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getHomeDirectoryString(UserGroupInformation) - Static method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem: Deprecated.
getHostName() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties: Return the host name of the datanode.
getId() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
getId() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
getInfo() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveEntry
getInfo() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolEntry
getiNodeType() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
getInotifyEventStream() - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Exposes a stream of namesystem events.
getInotifyEventStream(long) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: A version of HdfsAdmin.getInotifyEventStream() meant for advanced users who are aware of HDFS edits up to lastReadTxid (e.g.
getInputStream() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
getInputStream() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
getInputStream() - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
getInputStream() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner
getInputStreamChannel() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
getInputStreamChannel() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
getInstance(Configuration) - Static method in class org.apache.hadoop.hdfs.protocol.datatransfer.TrustedChannelResolver: Returns an instance of TrustedChannelResolver.
getInterface() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider
getInterface() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.IPFailoverProxyProvider
getInterface() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider
getInvalidTokenException() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplicaInfo
getIoBufferSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getIoFileBufferSize(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
getKeyName() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
getKeyProvider() - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Get KeyProvider if present.
getKeyProviderCacheExpiryMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getKind() - Method in class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier.SWebHdfsDelegationTokenIdentifier
getKind() - Method in class org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier.WebHdfsDelegationTokenIdentifier
getLabel() - Method in enum org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffType
getLaterSnapshotName() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
getLength() - Method in class org.apache.hadoop.hdfs.web.resources.LengthParam
getLimit() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
getLo() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
getLocalAddressString() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
getLocalAddressString() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
getLong(String) - Method in class org.apache.hadoop.hdfs.DFSOpsCountStatistics
getLongStatistics() - Method in class org.apache.hadoop.hdfs.DFSOpsCountStatistics
getMaintenanceExpireTimeInMS() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties: Get the maintenance expiration time in milliseconds.
getMaxBlockAcquireFailures() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getMaxFailoverAttempts() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getMaxRelativeExpiryMs() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
getMaxRetryAttempts() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getMetadataType() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
getMillis() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration
getMin() - Method in class org.apache.hadoop.hdfs.util.LongBitFormat
getMode() - Method in enum org.apache.hadoop.hdfs.client.CreateEncryptionZoneFlag
getMode() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
getModificationTime() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
getMtime() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
getName() - Method in class org.apache.hadoop.hdfs.web.resources.AccessTimeParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.BlockSizeParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.BufferSizeParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.CreateFlagParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.CreateParentParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.DelegationParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.DeleteOpParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.DestinationParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.DoAsParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.ExcludeDatanodesParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.FsActionParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.GetOpParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.GroupParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.LengthParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.ModificationTimeParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.NewLengthParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.NoRedirectParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.OffsetParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.OldSnapshotNameParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.OverwriteParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.OwnerParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.Param
getName() - Method in class org.apache.hadoop.hdfs.web.resources.PermissionParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.PostOpParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.PutOpParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.RecursiveParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.RenameOptionSetParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.RenewerParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.ReplicationParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.SnapshotNameParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.StartAfterParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.StoragePolicyParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.TokenArgumentParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.UserParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrEncodingParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrNameParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrSetFlagParam
getName() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrValueParam
getNameNodeIds(Configuration, String) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Namenode HighAvailability related configuration.
getNameServiceIds(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Returns collection of nameservice Ids from the configuration.
getNetworkDistance() - Method in class org.apache.hadoop.hdfs.ReplicaAccessor: Return the network distance between local machine and the remote machine.
getNextRefreshMSSinceEpoch() - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenTimer: Get next time we should refresh the token.
getNNAddress(String) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
getNNAddress(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
getNNAddress(URI) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
getNNAddressCheckLogical(Configuration, URI) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Get the NN address from the URI.
getNNUri(InetSocketAddress) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
getNonDfsUsed() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
getNumBlockWriteLocateFollowingRetry() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getNumBlockWriteRetry() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getNumCachedConnRetry() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getOffset() - Method in class org.apache.hadoop.hdfs.web.resources.OffsetParam
GetOpParam - Class in org.apache.hadoop.hdfs.web.resources: Http GET operation parameter.
GetOpParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.GetOpParam: Constructor.
GetOpParam.Op - Enum in org.apache.hadoop.hdfs.web.resources: Get operations.
getOutputStream() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
getOutputStream() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
getOverwrite() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
getOwner() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
getOwnerName() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
getOwnerName() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
getOwnerName() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
getParentFullPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.AppendEvent
getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.CloseEvent
getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.TruncateEvent
getPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.UnlinkEvent
getPath() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
getPath() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
getPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
getPath() - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathInfo
getPath() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
getPathInfo(InetSocketAddress, DfsClientConf.ShortCircuitConf) - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory: Get information about a domain socket path.
getPathState() - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathInfo
getPeer() - Method in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShm
getPercentRemaining(long, long) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Return remaining as percentage of capacity
getPercentUsed(long, long) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Return used as percentage of capacity
getPermission() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
getPerms() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
getPerms() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
getPool() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
getPoolName() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
getPort() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties: Get the port number of the datanode.
getPos() - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream: Return the current offset from the start of the file
getPos() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
getPrefetchSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getProxy() - Method in class org.apache.hadoop.hdfs.NameNodeProxiesClient.ProxyAndInfo
getProxy() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider: Lazily initialize the RPC proxy object.
getProxy() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.IPFailoverProxyProvider
getProxy() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.RequestHedgingProxyProvider
getProxy() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider
getReadahead() - Method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy
getReadStatistics() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream: Get statistics about the reads which this DFSInputStream has done.
getReceiveBufferSize() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
getReceiveBufferSize() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
getReconfigurationStatus(ReconfigurationProtocolProtos.GetReconfigurationStatusResponseProto) - Static method in class org.apache.hadoop.hdfs.protocolPB.ReconfigurationProtocolUtils
getRedirect() - Method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
getRedirect() - Method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
getRedirect() - Method in interface org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op
getRedirect() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp
getRedirect() - Method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
getRedirect() - Method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
getRefreshToken() - Method in class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
getRemaining() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
getRemoteAddressString() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
getRemoteAddressString() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
getRemoteBytesRead() - Method in class org.apache.hadoop.hdfs.DFSInputStream.ReadStatistics
getRenewToken() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getReplica() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplicaInfo
getReplicaAccessorBuilderClasses() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getReplication() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent: Replication is zero if the CreateEvent iNodeType is directory or symlink.
getReplication() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
getReplication() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
getRequireAuth() - Method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
getRequireAuth() - Method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
getRequireAuth() - Method in interface org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op
getRequireAuth() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp
getRequireAuth() - Method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
getRequireAuth() - Method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
getResolvedUrl(HttpURLConnection) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
getRetryIntervalForGetLastBlockLength() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getRetryTimesForGetLastBlockLength() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getScheme() - Method in class org.apache.hadoop.hdfs.DFSOpsCountStatistics
getScheme() - Method in class org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
getScheme() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem: Return the protocol scheme for the FileSystem.
getServerDefaults() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getShm() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot: Get the short-circuit memory segment associated with this Slot.
getShmId() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm
getShmId() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotId
getShortCircuitBufferSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getShortCircuitCacheStaleThresholdMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getShortCircuitConf() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getShortCircuitMmapCacheExpiryMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getShortCircuitMmapCacheRetryTimeout() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getShortCircuitMmapCacheSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getShortCircuitSharedMemoryWatcherInterruptCheckMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getShortCircuitStreamsCacheExpiryMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getShortCircuitStreamsCacheSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getSlot(int) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm
getSlotId() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot: Get the SlotId of this slot, containing both shmId and slotIdx.
getSlotIdx() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot: Get the Slot index.
getSlotIdx() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotId
getSlowIoWarningThresholdMs() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getSmallBufferSize(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
getSnapshotNumber() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
getSnapshotNumber() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
getSnapshotQuota() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
getSnapshotQuota() - Method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
getSnapshotRoot() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
getSocketCacheCapacity() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getSocketCacheExpiry() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
getSocketSendBufferSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getSocketTimeout() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getSourcePath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
getSrcPath() - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent
getStartTime() - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo.Bean
getState() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
getStats() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveEntry
getStats() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolEntry
getStorage() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
getStorageID() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
getStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Query the effective storage policy ID for the given file or directory.
getStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getStorageReports() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorageReport
getStorageType() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
getSuite() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
getSupportsReceiptVerification() - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory.FailureInjector
getSymbol() - Method in enum org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType
getSymlinkTarget() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent: Symlink target is null if the CreateEvent iNodeType is not symlink.
getTargetPath() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
getTaskId() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getTcpNoDelay() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
getTcpNoDelay() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
getThisBuilder() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder
getTimestamp() - Method in class org.apache.hadoop.hdfs.inotify.Event.CloseEvent: The time when this event occurred, in milliseconds since the epoch.
getTimestamp() - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent: The time when this event occurred, in milliseconds since the epoch.
getTimestamp() - Method in class org.apache.hadoop.hdfs.inotify.Event.TruncateEvent: The time when this event occurred, in milliseconds since the epoch.
getTimestamp() - Method in class org.apache.hadoop.hdfs.inotify.Event.UnlinkEvent: The time when this event occurred, in milliseconds since the epoch.
getTimeWindow() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getTokenKind() - Method in class org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
getTokenKind() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getTotalBytesRead() - Method in class org.apache.hadoop.hdfs.DFSInputStream.ReadStatistics
getTotalLocalBytesRead() - Method in class org.apache.hadoop.hdfs.DFSInputStream.ReadStatistics
getTotalShortCircuitBytesRead() - Method in class org.apache.hadoop.hdfs.DFSInputStream.ReadStatistics
getTotalZeroCopyBytesRead() - Method in class org.apache.hadoop.hdfs.DFSInputStream.ReadStatistics
getTransportScheme() - Method in class org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
getTransportScheme() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem: return the underlying transport protocol (http / https).
getTrashRoot(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getTxid() - Method in class org.apache.hadoop.hdfs.inotify.EventBatch
getTxidsBehindEstimate() - Method in class org.apache.hadoop.hdfs.DFSInotifyEventInputStream: Return a estimate of how many transaction IDs behind the NameNode's current state this stream is.
getType() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
getType() - Method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
getType() - Method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
getType() - Method in interface org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op
getType() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp
getType() - Method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
getType() - Method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
getTypeFromLabel(String) - Static method in enum org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffType
getUMask() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getUpgradeDomain() - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties: Get the upgrade domain of the datanode.
getUri() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getURL() - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream.URLOpener
getUrl() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner
getUsableForDataTransfer() - Method in enum org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathState
getUsableForShortCircuit() - Method in enum org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathState
getUserPatternDomain() - Static method in class org.apache.hadoop.hdfs.web.resources.UserParam
getValue() - Method in enum org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN
getValue(Configuration) - Method in class org.apache.hadoop.hdfs.web.resources.BlockSizeParam
getValue(Configuration) - Method in class org.apache.hadoop.hdfs.web.resources.BufferSizeParam
getValue() - Method in class org.apache.hadoop.hdfs.web.resources.Param
getValue(Configuration) - Method in class org.apache.hadoop.hdfs.web.resources.ReplicationParam
getValueString() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam
getValueString() - Method in class org.apache.hadoop.hdfs.web.resources.Param
getValueString() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrEncodingParam
getVersion() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
getVisibleLength() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream: Get the visible length of the file.
getVolumeIds() - Method in class org.apache.hadoop.fs.BlockStorageLocation: Deprecated.

Gets the list of VolumeId corresponding to the block's replicas.
getWorkingDirectory() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getWrappedStream() - Method in class org.apache.hadoop.hdfs.client.HdfsDataInputStream: Get a reference to the wrapped output stream.
getWriteByteArrayManagerConf() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getWriteMaxPackets() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getWritePacketSize() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
getXAttr(Path, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getXAttrName() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrNameParam
getxAttrs() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
getXAttrs(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getXAttrs(Path, List<String>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
getXAttrValue() - Method in class org.apache.hadoop.hdfs.web.resources.XAttrValueParam
GRANT_TYPE - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
groupName(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
groupName(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
GroupParam - Class in org.apache.hadoop.hdfs.web.resources: Group parameter.
GroupParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.GroupParam: Constructor.

H

handle(DomainSocket) - Method in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShm: Handle the closure of the UNIX domain socket associated with this shared memory segment by marking this segment as stale.
hasExpired() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats
hashCode() - Method in class org.apache.hadoop.fs.HdfsVolumeId
hashCode() - Method in interface org.apache.hadoop.fs.VolumeId
hashCode() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
hashCode() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
hashCode() - Method in class org.apache.hadoop.hdfs.protocol.CorruptFileBlocks
hashCode() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
hashCode() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
hashCode() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
hashCode() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
hashCode() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotId
hasNext() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotIterator
hasSecureChannel() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
hasSecureChannel() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
HdfsAdmin - Class in org.apache.hadoop.hdfs.client: The public API for performing administrative functions on HDFS.
HdfsAdmin(URI, Configuration) - Constructor for class org.apache.hadoop.hdfs.client.HdfsAdmin: Create a new HdfsAdmin client.
HdfsClientConfigKeys.BlockWrite - Interface in org.apache.hadoop.hdfs.client: dfs.client.block.write configuration properties
HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure - Interface in org.apache.hadoop.hdfs.client
HdfsClientConfigKeys.DeprecatedKeys - Interface in org.apache.hadoop.hdfs.client: These are deprecated config keys to client code.
HdfsClientConfigKeys.Failover - Interface in org.apache.hadoop.hdfs.client: dfs.client.failover configuration properties
HdfsClientConfigKeys.HedgedRead - Interface in org.apache.hadoop.hdfs.client: dfs.client.hedged.read configuration properties
HdfsClientConfigKeys.HttpClient - Interface in org.apache.hadoop.hdfs.client: dfs.http.client configuration properties
HdfsClientConfigKeys.Mmap - Interface in org.apache.hadoop.hdfs.client: dfs.client.mmap configuration properties
HdfsClientConfigKeys.Read - Interface in org.apache.hadoop.hdfs.client: dfs.client.read configuration properties
HdfsClientConfigKeys.Read.ShortCircuit - Interface in org.apache.hadoop.hdfs.client
HdfsClientConfigKeys.Retry - Interface in org.apache.hadoop.hdfs.client: dfs.client.retry configuration properties
HdfsClientConfigKeys.ShortCircuit - Interface in org.apache.hadoop.hdfs.client: dfs.client.short.circuit configuration properties
HdfsClientConfigKeys.Write - Interface in org.apache.hadoop.hdfs.client: dfs.client.write configuration properties
HdfsClientConfigKeys.Write.ByteArrayManager - Interface in org.apache.hadoop.hdfs.client
HdfsConstants.DatanodeReportType - Enum in org.apache.hadoop.hdfs.protocol
HdfsConstants.RollingUpgradeAction - Enum in org.apache.hadoop.hdfs.protocol
HdfsConstants.SafeModeAction - Enum in org.apache.hadoop.hdfs.protocol
HdfsDataInputStream - Class in org.apache.hadoop.hdfs.client: The Hdfs implementation of FSDataInputStream.
HdfsDataInputStream(DFSInputStream) - Constructor for class org.apache.hadoop.hdfs.client.HdfsDataInputStream
HdfsDataInputStream(CryptoInputStream) - Constructor for class org.apache.hadoop.hdfs.client.HdfsDataInputStream
HdfsDataOutputStream - Class in org.apache.hadoop.hdfs.client: The Hdfs implementation of FSDataOutputStream.
HdfsDataOutputStream(DFSOutputStream, FileSystem.Statistics, long) - Constructor for class org.apache.hadoop.hdfs.client.HdfsDataOutputStream
HdfsDataOutputStream(DFSOutputStream, FileSystem.Statistics) - Constructor for class org.apache.hadoop.hdfs.client.HdfsDataOutputStream
HdfsDataOutputStream(CryptoOutputStream, FileSystem.Statistics, long) - Constructor for class org.apache.hadoop.hdfs.client.HdfsDataOutputStream
HdfsDataOutputStream(CryptoOutputStream, FileSystem.Statistics) - Constructor for class org.apache.hadoop.hdfs.client.HdfsDataOutputStream
HdfsDataOutputStream.SyncFlag - Enum in org.apache.hadoop.hdfs.client
HdfsUtils - Class in org.apache.hadoop.hdfs.client: The public utility API for HDFS.
HdfsUtils() - Constructor for class org.apache.hadoop.hdfs.client.HdfsUtils
HdfsVolumeId - Class in org.apache.hadoop.fs: HDFS-specific volume identifier which implements VolumeId.
HdfsVolumeId(byte[]) - Constructor for class org.apache.hadoop.fs.HdfsVolumeId
HEADER - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2ConnectionConfigurator
hsync(EnumSet<HdfsDataOutputStream.SyncFlag>) - Method in class org.apache.hadoop.hdfs.client.HdfsDataOutputStream: Sync buffered data to DataNodes (flush to disk devices).
HttpOpParam<E extends Enum<E> & HttpOpParam.Op> - Class in org.apache.hadoop.hdfs.web.resources: Http operation parameter.
HttpOpParam.Op - Interface in org.apache.hadoop.hdfs.web.resources: Http operation interface.
HttpOpParam.TemporaryRedirectOp - Class in org.apache.hadoop.hdfs.web.resources: Expects HTTP response 307 "Temporary Redirect".
HttpOpParam.Type - Enum in org.apache.hadoop.hdfs.web.resources: Http operation types

I

in - Variable in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
incrementOpCounter(DFSOpsCountStatistics.OpType) - Method in class org.apache.hadoop.hdfs.DFSOpsCountStatistics
initialize(URI, Configuration) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
injectRequestFileDescriptorsFailure() - Method in class org.apache.hadoop.hdfs.client.impl.BlockReaderFactory.FailureInjector
iNodeType(Event.CreateEvent.INodeType) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
INTERVAL_GET_LAST_BLOCK_LENGTH_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
INTERVAL_GET_LAST_BLOCK_LENGTH_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
IOUtilsClient - Class in org.apache.hadoop.hdfs.util
IOUtilsClient() - Constructor for class org.apache.hadoop.hdfs.util.IOUtilsClient
IPFailoverProxyProvider<T> - Class in org.apache.hadoop.hdfs.server.namenode.ha: A NNFailoverProxyProvider implementation which works on IP failover setup.
IPFailoverProxyProvider(Configuration, URI, Class<T>, HAProxyFactory<T>) - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.IPFailoverProxyProvider
isAnchorable() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
isAnchored() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
isClosed() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
isClosed() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
isConnectToDnViaHostname() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
isCreatedRollbackImages() - Method in class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo.Bean
isDisconnected() - Method in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShm: Determine if the shared memory segment is disconnected from the DataNode.
isDomainSocketDataTraffic() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
isEmpty() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm: Determine if this shared memory object is empty.
isEnabled(Configuration) - Static method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem: Is WebHDFS enabled in conf?
isFailed() - Method in class org.apache.hadoop.hdfs.server.protocol.StorageReport
isFull() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm: Determine if this shared memory object is full.
isHdfsBlocksMetadataEnabled() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf
isHDFSEncryptionEnabled(Configuration) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Probe for HDFS Encryption being enabled; this uses the value of the option CommonConfigurationKeysPublic.HADOOP_SECURITY_KEY_PROVIDER_PATH , returning true if that property contains a non-empty, non-whitespace string.
isHealthy(URI) - Static method in class org.apache.hadoop.hdfs.client.HdfsUtils: Is the HDFS healthy? HDFS is considered as healthy if it is up and not in safemode.
isIncremental() - Method in class org.apache.hadoop.hdfs.client.BlockReportOptions
isLocal() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
isLocal() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
isLocal() - Method in class org.apache.hadoop.hdfs.ReplicaAccessor: Return true if bytes read via this accessor should count towards the local byte count statistics.
isLocalAddress(InetSocketAddress) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
isRelative() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration
isShortCircuit() - Method in class org.apache.hadoop.hdfs.ReplicaAccessor: Return true if bytes read via this accessor should count towards the short-circuit byte count statistics.
isShortCircuitLocalReads() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
isShortCircuitMmapEnabled() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
isSkipShortCircuitChecksums() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
isTracked(String) - Method in class org.apache.hadoop.hdfs.DFSOpsCountStatistics
isTrusted() - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.TrustedChannelResolver: Return boolean value indicating whether a channel is trusted or not from a client's perspective.
isTrusted(InetAddress) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.TrustedChannelResolver: Identify boolean value indicating whether a channel is trusted or not.
isUseLegacyBlockReader() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
isUseLegacyBlockReaderLocal() - Method in class org.apache.hadoop.hdfs.client.impl.DfsClientConf.ShortCircuitConf
isValid() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
isValidName(String) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Whether the pathname is valid.
isValidStorageId(String) - Static method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage: Verify that a given string is a storage ID in the "DS-..uuid.." format.
isxAttrsRemoved() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent: Whether the xAttrs returned by getxAttrs() were removed (as opposed to added).

K

KerberosUgiAuthenticator - Class in org.apache.hadoop.hdfs.web: Use UserGroupInformation as a fallback authenticator if the server does not use Kerberos SPNEGO HTTP authentication.
KerberosUgiAuthenticator() - Constructor for class org.apache.hadoop.hdfs.web.KerberosUgiAuthenticator
KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit

L

lazyPersist() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder: Create the block on transient storage if possible.
LengthParam - Class in org.apache.hadoop.hdfs.web.resources: Length parameter.
LengthParam(Long) - Constructor for class org.apache.hadoop.hdfs.web.resources.LengthParam: Constructor.
LengthParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.LengthParam: Constructor.
LIMIT_UNLIMITED - Static variable in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
listCacheDirectives(CacheDirectiveInfo) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: List cache directives.
listCachePools() - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: List all cache pools.
listEncryptionZones() - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Returns a RemoteIterator which can be used to list the encryption zones in HDFS.
listOpenFiles() - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Returns a RemoteIterator which can be used to list all open files currently managed by the NameNode.
listStatus(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
listStatusBatch(Path, byte[]) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
listXAttrs(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
locatedBlocks2Locations(LocatedBlocks) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Convert a LocatedBlocks to BlockLocations[]
locatedBlocks2Locations(List<LocatedBlock>) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Convert a List to BlockLocation[]
LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite
LOCATEFOLLOWINGBLOCK_INITIAL_DELAY_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite
LOCATEFOLLOWINGBLOCK_RETRIES_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite
LOCATEFOLLOWINGBLOCK_RETRIES_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite
LOG - Static variable in class org.apache.hadoop.hdfs.client.HdfsUtils
LOG - Static variable in class org.apache.hadoop.hdfs.DFSInotifyEventInputStream
LOG - Static variable in class org.apache.hadoop.hdfs.server.namenode.ha.RequestHedgingProxyProvider
LOG - Static variable in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
LongBitFormat - Class in org.apache.hadoop.hdfs.util: Bit format in a long.
LongBitFormat(String, LongBitFormat, int, long) - Constructor for class org.apache.hadoop.hdfs.util.LongBitFormat

M

makeAnchorable() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
makeInvalid() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
makeUnanchorable() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
makeValid() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
MAX_ATTEMPTS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
MAX_ATTEMPTS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
MAX_ATTEMPTS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
MAX_ATTEMPTS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
MAX_PACKETS_IN_FLIGHT_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write
MAX_PACKETS_IN_FLIGHT_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write
MAX_RELATIVE_EXPIRY_MS - Static variable in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration: The maximum value we accept for a relative expiry.
metadataType(Event.MetadataUpdateEvent.MetadataType) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
MIN_REPLICATION - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure
MIN_REPLICATION_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure
MissingEventsException - Exception in org.apache.hadoop.hdfs.inotify
MissingEventsException() - Constructor for exception org.apache.hadoop.hdfs.inotify.MissingEventsException
MissingEventsException(long, long) - Constructor for exception org.apache.hadoop.hdfs.inotify.MissingEventsException
mkdirs(Path, FsPermission) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
ModificationTimeParam - Class in org.apache.hadoop.hdfs.web.resources: Modification time parameter.
ModificationTimeParam(Long) - Constructor for class org.apache.hadoop.hdfs.web.resources.ModificationTimeParam: Constructor.
ModificationTimeParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.ModificationTimeParam: Constructor.
modifyAclEntries(Path, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
modifyCacheDirective(CacheDirectiveInfo, EnumSet<CacheFlag>) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Modify a CacheDirective.
modifyCachePool(CachePoolInfo) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Modify an existing cache pool.
mtime(long) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder

N

NAME - Static variable in class org.apache.hadoop.hdfs.DFSOpsCountStatistics
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.AccessTimeParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.BlockSizeParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.BufferSizeParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.CreateFlagParam
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.CreateParentParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.DelegationParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.DestinationParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.DoAsParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.ExcludeDatanodesParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.FsActionParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.GroupParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.HttpOpParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.LengthParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.ModificationTimeParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.NewLengthParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.NoRedirectParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.OffsetParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.OldSnapshotNameParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.OverwriteParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.OwnerParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.PermissionParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.RecursiveParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.RenameOptionSetParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.RenewerParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.ReplicationParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.SnapshotNameParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.StartAfterParam
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.StoragePolicyParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.TokenArgumentParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.UserParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrEncodingParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrNameParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrSetFlagParam: Parameter name.
NAME - Static variable in class org.apache.hadoop.hdfs.web.resources.XAttrValueParam: Parameter name.
NameNodeProxiesClient.ProxyAndInfo<PROXYTYPE> - Class in org.apache.hadoop.hdfs: Wrapper for a client proxy as well as its associated service ID.
NameNodeProxiesClient.ProxyAndInfo(PROXYTYPE, Text, InetSocketAddress) - Constructor for class org.apache.hadoop.hdfs.NameNodeProxiesClient.ProxyAndInfo
NEVER - Static variable in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration: An relative Expiration that never expires.
newAbsolute(Date) - Static method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration: Create a new absolute Expiration.
newAbsolute(long) - Static method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration: Create a new absolute Expiration.
newBlock() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder: Append data to a new block instead of the end of the last partial block.
newBlock(boolean) - Method in class org.apache.hadoop.hdfs.inotify.Event.AppendEvent.Builder
newDefaultStrategy() - Static method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy
newDropBehind() - Static method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy
NewLengthParam - Class in org.apache.hadoop.hdfs.web.resources: NewLength parameter.
NewLengthParam(Long) - Constructor for class org.apache.hadoop.hdfs.web.resources.NewLengthParam: Constructor.
NewLengthParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.NewLengthParam: Constructor.
newRelative(long) - Static method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration: Create a new relative Expiration.
next() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotIterator
NioInetPeer - Class in org.apache.hadoop.hdfs.net: Represents a peer that we communicate with by using non-blocking I/O on a Socket.
NioInetPeer(Socket) - Constructor for class org.apache.hadoop.hdfs.net.NioInetPeer
noLocalWrite() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder: Advise that a block replica NOT be written to the local DataNode.
NON_EXISTENT_REPLICA - Static variable in exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException
NON_RBW_REPLICA - Static variable in exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException
NoRedirectParam - Class in org.apache.hadoop.hdfs.web.resources: Overwrite parameter.
NoRedirectParam(Boolean) - Constructor for class org.apache.hadoop.hdfs.web.resources.NoRedirectParam: Constructor.
NoRedirectParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.NoRedirectParam: Constructor.
notFull - Variable in class org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager.PerDatanodeVisitorInfo

O

OAuth2ConnectionConfigurator - Class in org.apache.hadoop.hdfs.web.oauth2: Configure a connection to use OAuth2 authentication.
OAuth2ConnectionConfigurator(Configuration) - Constructor for class org.apache.hadoop.hdfs.web.oauth2.OAuth2ConnectionConfigurator
OAuth2ConnectionConfigurator(Configuration, ConnectionConfigurator) - Constructor for class org.apache.hadoop.hdfs.web.oauth2.OAuth2ConnectionConfigurator
OAuth2Constants - Class in org.apache.hadoop.hdfs.web.oauth2: Sundry constants relating to OAuth2 within WebHDFS.
OAUTH_CREDENTIAL_KEY - Static variable in class org.apache.hadoop.hdfs.web.oauth2.CredentialBasedAccessTokenProvider
OAUTH_REFRESH_TOKEN_EXPIRES_KEY - Static variable in class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
OAUTH_REFRESH_TOKEN_KEY - Static variable in class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
OffsetParam - Class in org.apache.hadoop.hdfs.web.resources: Offset parameter.
OffsetParam(Long) - Constructor for class org.apache.hadoop.hdfs.web.resources.OffsetParam: Constructor.
OffsetParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.OffsetParam: Constructor.
OldSnapshotNameParam - Class in org.apache.hadoop.hdfs.web.resources: The old snapshot name parameter for renameSnapshot operation.
OldSnapshotNameParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.OldSnapshotNameParam
open(Path, int) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
openInputStream(long) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
org.apache.hadoop.fs - package org.apache.hadoop.fs: Implementations of AbstractFileSystem for hdfs over rpc and hdfs over web.
org.apache.hadoop.hdfs - package org.apache.hadoop.hdfs
org.apache.hadoop.hdfs.client - package org.apache.hadoop.hdfs.client: This package provides the administrative APIs for HDFS.
org.apache.hadoop.hdfs.client.impl - package org.apache.hadoop.hdfs.client.impl: Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.hdfs.inotify - package org.apache.hadoop.hdfs.inotify
org.apache.hadoop.hdfs.net - package org.apache.hadoop.hdfs.net
org.apache.hadoop.hdfs.protocol - package org.apache.hadoop.hdfs.protocol
org.apache.hadoop.hdfs.protocol.datatransfer - package org.apache.hadoop.hdfs.protocol.datatransfer
org.apache.hadoop.hdfs.protocol.datatransfer.sasl - package org.apache.hadoop.hdfs.protocol.datatransfer.sasl
org.apache.hadoop.hdfs.protocolPB - package org.apache.hadoop.hdfs.protocolPB: Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.hdfs.security.token.block - package org.apache.hadoop.hdfs.security.token.block
org.apache.hadoop.hdfs.security.token.delegation - package org.apache.hadoop.hdfs.security.token.delegation
org.apache.hadoop.hdfs.server.datanode - package org.apache.hadoop.hdfs.server.datanode
org.apache.hadoop.hdfs.server.namenode - package org.apache.hadoop.hdfs.server.namenode
org.apache.hadoop.hdfs.server.namenode.ha - package org.apache.hadoop.hdfs.server.namenode.ha
org.apache.hadoop.hdfs.server.protocol - package org.apache.hadoop.hdfs.server.protocol
org.apache.hadoop.hdfs.shortcircuit - package org.apache.hadoop.hdfs.shortcircuit
org.apache.hadoop.hdfs.util - package org.apache.hadoop.hdfs.util: Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements.
org.apache.hadoop.hdfs.web - package org.apache.hadoop.hdfs.web
org.apache.hadoop.hdfs.web.oauth2 - package org.apache.hadoop.hdfs.web.oauth2: OAuth2-based WebHDFS authentication.
org.apache.hadoop.hdfs.web.resources - package org.apache.hadoop.hdfs.web.resources
originalURL - Variable in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
overwrite(boolean) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
OverwriteParam - Class in org.apache.hadoop.hdfs.web.resources: Overwrite parameter.
OverwriteParam(Boolean) - Constructor for class org.apache.hadoop.hdfs.web.resources.OverwriteParam: Constructor.
OverwriteParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.OverwriteParam: Constructor.
ownerName(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
ownerName(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
OwnerParam - Class in org.apache.hadoop.hdfs.web.resources: Owner parameter.
OwnerParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.OwnerParam: Constructor.

P

Param<T,D extends org.apache.hadoop.hdfs.web.resources.Param.Domain<T>> - Class in org.apache.hadoop.hdfs.web.resources: Base class of parameters.
path(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.AppendEvent.Builder
path(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
path(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
path(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.UnlinkEvent.Builder
PATH_PREFIX - Static variable in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem: Http URI: http://namenode:port/{PATH_PREFIX}/path/to/file
PBHelperClient - Class in org.apache.hadoop.hdfs.protocolPB: Utilities for converting protobuf classes to and from hdfs-client side implementation classes and other helper utilities to help in dealing with protobuf.
peerFromSocket(Socket) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
peerFromSocketAndKey(SaslDataTransferClient, Socket, DataEncryptionKeyFactory, Token<BlockTokenIdentifier>, DatanodeID, int) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
percent2String(double) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Convert percentage to a string.
performFailover(T) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider
performFailover(T) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.IPFailoverProxyProvider: Nothing to do for IP failover
performFailover(T) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.RequestHedgingProxyProvider
performFailover(T) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider
PermissionParam - Class in org.apache.hadoop.hdfs.web.resources: Permission parameter, use a Short to represent a FsPermission.
PermissionParam(FsPermission) - Constructor for class org.apache.hadoop.hdfs.web.resources.PermissionParam: Constructor.
PermissionParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.PermissionParam: Constructor.
perms(FsPermission) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
perms(FsPermission) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
PipelineAck.ECN - Enum in org.apache.hadoop.hdfs.protocol.datatransfer
POLICY_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure
POLICY_ENABLED_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
POLICY_ENABLED_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
POLICY_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure
POLICY_SPEC_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
POLICY_SPEC_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
poll() - Method in class org.apache.hadoop.hdfs.DFSInotifyEventInputStream: Returns the next batch of events in the stream or null if no new batches are currently available.
poll(long, TimeUnit) - Method in class org.apache.hadoop.hdfs.DFSInotifyEventInputStream: Returns the next event batch in the stream, waiting up to the specified amount of time for a new batch.
PostOpParam - Class in org.apache.hadoop.hdfs.web.resources: Http POST operation parameter.
PostOpParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.PostOpParam: Constructor.
PostOpParam.Op - Enum in org.apache.hadoop.hdfs.web.resources: Post operations.
PREFETCH_SIZE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite.ReplaceDatanodeOnFailure
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HedgedRead
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.ShortCircuit
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write.ByteArrayManager
PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Write
print(SnapshottableDirectoryStatus[], PrintStream) - Static method in class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus: Print a list of SnapshottableDirectoryStatus out to a given stream.
provisionEncryptionZoneTrash(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Provision a trash directory for a given encryption zone.
proxies - Variable in class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider
PROXY_PROVIDER_KEY_PREFIX - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
PutOpParam - Class in org.apache.hadoop.hdfs.web.resources: Http POST operation parameter.
PutOpParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.PutOpParam: Constructor.
PutOpParam.Op - Enum in org.apache.hadoop.hdfs.web.resources: Put operations.

R

RANDOM_ORDER - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
RANDOM_ORDER_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
read(long, byte[], int, int) - Method in class org.apache.hadoop.hdfs.ReplicaAccessor: Read bytes from the replica.
read(long, ByteBuffer) - Method in class org.apache.hadoop.hdfs.ReplicaAccessor: Read bytes from the replica.
read() - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
read(byte[], int, int) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
read(long, byte[], int, int) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
read() - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
read(byte[], int, int) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
readFully(long, byte[], int, int) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
ReconfigurationProtocolPB - Interface in org.apache.hadoop.hdfs.protocolPB: Protocol that clients use to communicate with the NN/DN to do reconfiguration on the fly.
ReconfigurationProtocolUtils - Class in org.apache.hadoop.hdfs.protocolPB: This is a client side utility class that handles common logic to to parameter reconfiguration.
RecursiveParam - Class in org.apache.hadoop.hdfs.web.resources: Recursive parameter.
RecursiveParam(Boolean) - Constructor for class org.apache.hadoop.hdfs.web.resources.RecursiveParam: Constructor.
RecursiveParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.RecursiveParam: Constructor.
REFRESH_TOKEN - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
registerSlot(int, ExtendedBlockId) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm: Register a slot.
RELATIVE_EXPIRY_NEVER - Static variable in class org.apache.hadoop.hdfs.protocol.CachePoolInfo: Indicates that the pool does not have a maximum relative expiry.
remove() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotIterator
removeAcl(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
removeAclEntries(Path, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
removeAnchor() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot: Remove an anchor for a given slot.
removeCacheDirective(long) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Remove a CacheDirective.
removeCachePool(String) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Remove a cache pool.
removeDefaultAcl(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
removeXAttr(Path, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
rename(Path, Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
rename(Path, Path, Options.Rename...) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
RenameOptionSetParam - Class in org.apache.hadoop.hdfs.web.resources: Rename option set parameter.
RenameOptionSetParam(Options.Rename...) - Constructor for class org.apache.hadoop.hdfs.web.resources.RenameOptionSetParam: Constructor.
RenameOptionSetParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.RenameOptionSetParam: Constructor.
renameSnapshot(Path, String, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
renewDelegationToken(Token<?>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
RenewerParam - Class in org.apache.hadoop.hdfs.web.resources: Renewer parameter.
RenewerParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.RenewerParam: Constructor.
ReplaceDatanodeOnFailure.Policy - Enum in org.apache.hadoop.hdfs.protocol.datatransfer: The replacement policies
REPLICA_STALE_THRESHOLD_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.ShortCircuit
REPLICA_STALE_THRESHOLD_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.ShortCircuit
ReplicaAccessor - Class in org.apache.hadoop.hdfs: The public API for ReplicaAccessor objects.
ReplicaAccessor() - Constructor for class org.apache.hadoop.hdfs.ReplicaAccessor
ReplicaAccessorBuilder - Class in org.apache.hadoop.hdfs: The public API for creating a new ReplicaAccessor.
ReplicaAccessorBuilder() - Constructor for class org.apache.hadoop.hdfs.ReplicaAccessorBuilder
ReplicaNotFoundException - Exception in org.apache.hadoop.hdfs.server.datanode: Exception indicating that DataNode does not have a replica that matches the target block.
ReplicaNotFoundException() - Constructor for exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException
ReplicaNotFoundException(ExtendedBlock) - Constructor for exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException
ReplicaNotFoundException(String) - Constructor for exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException
replication(int) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
replication(int) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
ReplicationParam - Class in org.apache.hadoop.hdfs.web.resources: Replication parameter.
ReplicationParam(Short) - Constructor for class org.apache.hadoop.hdfs.web.resources.ReplicationParam: Constructor.
ReplicationParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.ReplicationParam: Constructor.
RequestHedgingProxyProvider<T> - Class in org.apache.hadoop.hdfs.server.namenode.ha: A FailoverProxyProvider implementation that technically does not "failover" per-se.
RequestHedgingProxyProvider(Configuration, URI, Class<T>, HAProxyFactory<T>) - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.RequestHedgingProxyProvider
reset() - Method in class org.apache.hadoop.hdfs.DFSOpsCountStatistics
resolvedURL - Variable in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
RETRIES_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite
RETRIES_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.BlockWrite
retrieve(long) - Method in class org.apache.hadoop.hdfs.util.LongBitFormat: Retrieve the value from the record.
RETRY_MAX_ATTEMPTS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
RETRY_MAX_ATTEMPTS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
RETRY_POLICY_ENABLED_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
RETRY_POLICY_ENABLED_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
RETRY_POLICY_SPEC_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
RETRY_POLICY_SPEC_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HttpClient
RETRY_TIMEOUT_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
RETRY_TIMEOUT_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Mmap
RollingUpgradeInfo.Bean - Class in org.apache.hadoop.hdfs.protocol
RollingUpgradeInfo.Bean(RollingUpgradeInfo) - Constructor for class org.apache.hadoop.hdfs.protocol.RollingUpgradeInfo.Bean

S

SCHEME - Static variable in class org.apache.hadoop.fs.SWebHdfs
SCHEME - Static variable in class org.apache.hadoop.fs.WebHdfs
seek(long) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream: Seek to the given offset from the start of the file.
seek(long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
seekToNewSource(long) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream: Seeks a different copy of the data.
seekToNewSource(long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
setAcl(Path, List<AclEntry>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
setAclPermissionPattern(StringParam.Domain) - Static method in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
setAclPermissionPattern(String) - Static method in class org.apache.hadoop.hdfs.web.resources.AclPermissionParam
setAdminState(DatanodeInfo.AdminStates) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties: Set the admin state of the datanode.
setAdminState(DatanodeInfo.AdminStates) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setAllowShortCircuitReads(boolean) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder: Set whether short-circuit is enabled.
setBlock(long, String) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder: Set the block ID and block pool ID which are being opened.
setBlockAccessToken(byte[]) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder: Set the block access token to use.
setBlockPoolUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setBytesCached(long) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder: Sets the bytes cached by this directive.
setBytesCached(long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
setBytesNeeded(long) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder: Sets the bytes needed by this directive.
setBytesNeeded(long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
setBytesOverlimit(long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
setCacheCapacity(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setCacheUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setCapacity(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setClientName(String) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder: Set the name of the HDFS client.
setConf(Configuration) - Method in class org.apache.hadoop.hdfs.protocol.datatransfer.TrustedChannelResolver
setConf(Configuration) - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenProvider: Set the conf.
setConf(Configuration) - Method in class org.apache.hadoop.hdfs.web.oauth2.ConfCredentialBasedAccessTokenProvider
setConf(Configuration) - Method in class org.apache.hadoop.hdfs.web.oauth2.ConfRefreshTokenBasedAccessTokenProvider
setConf(Configuration) - Method in class org.apache.hadoop.hdfs.web.oauth2.CredentialBasedAccessTokenProvider
setConfiguration(Configuration) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder: Set the configuration to use.
setDatanodeUuid(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setDefaultReplication(Short) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
setDelegationToken(Token<T>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
setDfsUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setDropBehind(Boolean) - Method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy.Builder
setExpiration(CacheDirectiveInfo.Expiration) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder: Sets when the CacheDirective should expire.
setExpiresIn(String) - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenTimer: Set when the access token will expire as reported by the oauth server, ie in seconds from now.
setExpiresInMSSinceEpoch(String) - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenTimer: Set when the access token will expire in milliseconds from epoch, as required by the WebHDFS configuration.
setFallbackToSimpleAuth(AtomicBoolean) - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider: Set for tracking if a secure client falls back to simple auth.
setFileLength(long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.WebHdfsInputStream
setFileName(String) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder: Set the file name which is being opened.
setFilesCached(long) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder: Sets the files cached by this directive.
setFilesCached(long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
setFilesNeeded(long) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder: Sets the files needed by this directive.
setFilesNeeded(long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats.Builder
setFrom(DatanodeInfo) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setGenerationStamp(long) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder: Set the genstamp of the block which is being opened.
setGroupName(String) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
setHasExpired(boolean) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats.Builder: Sets whether this directive has expired.
setHostName(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties: Set the host name of the datanode.
setHostName(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setId(Long) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder: Sets the id used in this request.
setIncremental(boolean) - Method in class org.apache.hadoop.hdfs.client.BlockReportOptions.Factory
setInfoPort(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setInfoSecurePort(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setInputStream(InputStream) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem.ReadRunner
setIpAddr(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setIpcPort(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setKeyProviderUriKeyName(String) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Set the key provider uri configuration key name for creating key providers.
setLastBlockReportMonotonic(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setLastBlockReportTime(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setLastUpdate(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setLastUpdateMonotonic(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setLimit(Long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
setMaintenanceExpireTimeInMS(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties: Get the maintenance expiration time in milliseconds.
setMaxRelativeExpiryMs(Long) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo: Set the maximum relative expiration of directives of this pool in milliseconds.
setMode(FsPermission) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
setName(String) - Method in class org.apache.hadoop.fs.XAttr.Builder
setNameSpace(XAttr.NameSpace) - Method in class org.apache.hadoop.fs.XAttr.Builder
setNetworkLocation(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setNodeID(DatanodeID) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setNonDfsUsed(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setOwner(Path, String, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
setOwnerName(String) - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
setPath(Path) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder: Sets the path used in this request.
setPermission(Path, FsPermission) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
setPool(String) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder: Sets the pool used in this request.
setPort(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties: Set the port number of the datanode.
setQuota(Path, long) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Set the namespace quota (count of files, directories, and sym links) for a directory.
setQuotaByStorageType(Path, StorageType, long) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Set the quota by storage type for a directory.
setReadahead(Long) - Method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy.Builder
setReadTimeout(int) - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
setReadTimeout(int) - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
setRemaining(long) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setReplication(Short) - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Builder: Sets the replication used in this request.
setReplication(Path, short) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
setRetryPolicy(RetryPolicy) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
setSpaceQuota(Path, long) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Set the storage space quota (size of files) for a directory.
setStoragePolicy(Path, String) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Set the source path to the specified storage policy.
setStoragePolicy(Path, String) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
setTimes(Path, long, long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
setUpgradeDomain(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeAdminProperties: Set the upgrade domain of the datanode.
setUpgradeDomain(String) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setURL(URL) - Method in class org.apache.hadoop.hdfs.web.ByteRangeInputStream.URLOpener
setUserPattern(String) - Static method in class org.apache.hadoop.hdfs.web.resources.UserParam
setUserPatternDomain(StringParam.Domain) - Static method in class org.apache.hadoop.hdfs.web.resources.UserParam
setValue(byte[]) - Method in class org.apache.hadoop.fs.XAttr.Builder
setVerifyChecksum(boolean) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder: Set whether checksums must be verified.
setVisibleLength(long) - Method in class org.apache.hadoop.hdfs.ReplicaAccessorBuilder: Set the length of the replica which is visible to this client.
setWorkingDirectory(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
setWriteTimeout(int) - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
setWriteTimeout(int) - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
setXAttr(Path, String, byte[], EnumSet<XAttrSetFlag>) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
setXceiverCount(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
setXferPort(int) - Method in class org.apache.hadoop.hdfs.protocol.DatanodeInfo.DatanodeInfoBuilder
ShortCircuitCache.CacheVisitor - Interface in org.apache.hadoop.hdfs.shortcircuit
ShortCircuitCache.ShortCircuitReplicaCreator - Interface in org.apache.hadoop.hdfs.shortcircuit
ShortCircuitReplicaInfo - Class in org.apache.hadoop.hdfs.shortcircuit
ShortCircuitReplicaInfo() - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplicaInfo
ShortCircuitReplicaInfo(ShortCircuitReplica) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplicaInfo
ShortCircuitReplicaInfo(SecretManager.InvalidToken) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplicaInfo
ShortCircuitShm - Class in org.apache.hadoop.hdfs.shortcircuit: A shared memory segment used to implement short-circuit reads.
ShortCircuitShm(ShortCircuitShm.ShmId, FileInputStream) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm: Create the ShortCircuitShm.
ShortCircuitShm.ShmId - Class in org.apache.hadoop.hdfs.shortcircuit: Identifies a DfsClientShm.
ShortCircuitShm.ShmId(long, long) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
ShortCircuitShm.Slot - Class in org.apache.hadoop.hdfs.shortcircuit: A slot containing information about a replica.
ShortCircuitShm.SlotId - Class in org.apache.hadoop.hdfs.shortcircuit: Uniquely identifies a slot.
ShortCircuitShm.SlotId(ShortCircuitShm.ShmId, int) - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotId
ShortCircuitShm.SlotIterator - Class in org.apache.hadoop.hdfs.shortcircuit
ShortCircuitShm.SlotIterator() - Constructor for class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotIterator
shouldRefresh() - Method in class org.apache.hadoop.hdfs.web.oauth2.AccessTokenTimer: Return true if the current token has expired or will expire within the EXPIRE_BUFFER_MS (to give ample wiggle room for the call to be made to the server).
SKIP_CHECKSUM_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
SKIP_CHECKSUM_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
SLEEPTIME_BASE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
SLEEPTIME_BASE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
SLEEPTIME_MAX_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
SLEEPTIME_MAX_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Failover
slotIterator() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm: Iterate over all allocated slots.
SlowDiskReports.DiskOp - Enum in org.apache.hadoop.hdfs.server.protocol: Lists the types of operations on which disk latencies are measured.
SnapshotAccessControlException - Exception in org.apache.hadoop.hdfs.protocol: Snapshot access related exception.
SnapshotAccessControlException(String) - Constructor for exception org.apache.hadoop.hdfs.protocol.SnapshotAccessControlException
SnapshotAccessControlException(Throwable) - Constructor for exception org.apache.hadoop.hdfs.protocol.SnapshotAccessControlException
SnapshotDiffReport - Class in org.apache.hadoop.hdfs.protocol: This class represents to end users the difference between two snapshots of the same directory, or the difference between a snapshot of the directory and its current state.
SnapshotDiffReport(String, String, String, List<SnapshotDiffReport.DiffReportEntry>) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
SnapshotDiffReport.DiffReportEntry - Class in org.apache.hadoop.hdfs.protocol: Representing the full path and diff type of a file/directory where changes have happened.
SnapshotDiffReport.DiffReportEntry(SnapshotDiffReport.DiffType, byte[]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
SnapshotDiffReport.DiffReportEntry(SnapshotDiffReport.DiffType, byte[][]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
SnapshotDiffReport.DiffReportEntry(SnapshotDiffReport.DiffType, byte[], byte[]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
SnapshotDiffReport.DiffReportEntry(SnapshotDiffReport.DiffType, byte[][], byte[][]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
SnapshotDiffReport.DiffType - Enum in org.apache.hadoop.hdfs.protocol: Types of the difference, which include CREATE, MODIFY, DELETE, and RENAME.
SnapshotNameParam - Class in org.apache.hadoop.hdfs.web.resources: The snapshot name parameter for createSnapshot and deleteSnapshot operation.
SnapshotNameParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.SnapshotNameParam
SnapshottableDirectoryStatus - Class in org.apache.hadoop.hdfs.protocol: Metadata about a snapshottable directory
SnapshottableDirectoryStatus(long, long, FsPermission, String, String, byte[], long, int, int, int, byte[]) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus
SnapshottableDirectoryStatus.Bean - Class in org.apache.hadoop.hdfs.protocol
SnapshottableDirectoryStatus.Bean(String, int, int, long, short, String, String) - Constructor for class org.apache.hadoop.hdfs.protocol.SnapshottableDirectoryStatus.Bean
srcPath(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent.Builder
StartAfterParam - Class in org.apache.hadoop.hdfs.web.resources: Used during batched ListStatus operations.
StartAfterParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.StartAfterParam
startPos - Variable in class org.apache.hadoop.hdfs.web.ByteRangeInputStream
StoragePolicyParam - Class in org.apache.hadoop.hdfs.web.resources: policy parameter.
StoragePolicyParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.StoragePolicyParam: Constructor.
StorageReport - Class in org.apache.hadoop.hdfs.server.protocol: Utilization report for a Datanode storage
StorageReport(DatanodeStorage, boolean, long, long, long, long, long) - Constructor for class org.apache.hadoop.hdfs.server.protocol.StorageReport
STREAMS_CACHE_EXPIRY_MS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
STREAMS_CACHE_EXPIRY_MS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
STREAMS_CACHE_SIZE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
STREAMS_CACHE_SIZE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Read.ShortCircuit
string2Bytes(String) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient: Converts a string to a byte array using UTF8 encoding.
SWebHdfs - Class in org.apache.hadoop.fs: AbstractFileSystem implementation for HDFS over the web (secure).
SWebHdfsFileSystem - Class in org.apache.hadoop.hdfs.web
SWebHdfsFileSystem() - Constructor for class org.apache.hadoop.hdfs.web.SWebHdfsFileSystem
symlinkTarget(String) - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent.Builder
syncBlock() - Method in class org.apache.hadoop.hdfs.DistributedFileSystem.HdfsDataOutputStreamBuilder: Force closed blocks to disk.

T

take() - Method in class org.apache.hadoop.hdfs.DFSInotifyEventInputStream: Returns the next batch of events in the stream, waiting indefinitely if a new batch is not immediately available.
THREADPOOL_SIZE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HedgedRead
THREADPOOL_SIZE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HedgedRead
THRESHOLD_MILLIS_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HedgedRead
THRESHOLD_MILLIS_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.HedgedRead
TIMES_GET_LAST_BLOCK_LENGTH_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
TIMES_GET_LAST_BLOCK_LENGTH_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
timestamp(long) - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent.Builder
timestamp(long) - Method in class org.apache.hadoop.hdfs.inotify.Event.UnlinkEvent.Builder
toInterruptedIOException(String, InterruptedException) - Static method in class org.apache.hadoop.hdfs.DFSUtilClient
TOKEN_TYPE - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
TokenArgumentParam - Class in org.apache.hadoop.hdfs.web.resources: Represents delegation token parameter as method arguments.
TokenArgumentParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.TokenArgumentParam: Constructor.
tokenServiceName - Variable in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
toNewBlock() - Method in class org.apache.hadoop.hdfs.inotify.Event.AppendEvent
toQueryString() - Method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op
toQueryString() - Method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op
toQueryString() - Method in interface org.apache.hadoop.hdfs.web.resources.HttpOpParam.Op
toQueryString() - Method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp
toQueryString() - Method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op
toQueryString() - Method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op
toSortedString(String, Param<?, ?>...) - Static method in class org.apache.hadoop.hdfs.web.resources.Param: Convert the parameters to a sorted String.
toString() - Method in class org.apache.hadoop.fs.HdfsVolumeId
toString() - Method in class org.apache.hadoop.hdfs.client.BlockReportOptions
toString() - Method in class org.apache.hadoop.hdfs.inotify.Event.AppendEvent
toString() - Method in class org.apache.hadoop.hdfs.inotify.Event.CloseEvent
toString() - Method in class org.apache.hadoop.hdfs.inotify.Event.CreateEvent
toString() - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent
toString() - Method in class org.apache.hadoop.hdfs.inotify.Event.RenameEvent
toString() - Method in class org.apache.hadoop.hdfs.inotify.Event.TruncateEvent
toString() - Method in class org.apache.hadoop.hdfs.inotify.Event.UnlinkEvent
toString() - Method in exception org.apache.hadoop.hdfs.inotify.MissingEventsException
toString() - Method in class org.apache.hadoop.hdfs.net.BasicInetPeer
toString() - Method in class org.apache.hadoop.hdfs.net.NioInetPeer
toString() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo.Expiration
toString() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveInfo
toString() - Method in class org.apache.hadoop.hdfs.protocol.CacheDirectiveStats
toString() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
toString() - Method in class org.apache.hadoop.hdfs.protocol.CachePoolStats
toString() - Method in enum org.apache.hadoop.hdfs.protocol.DatanodeInfo.AdminStates
toString() - Method in class org.apache.hadoop.hdfs.protocol.EncryptionZone
toString() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffReportEntry
toString() - Method in class org.apache.hadoop.hdfs.protocol.SnapshotDiffReport
toString() - Method in class org.apache.hadoop.hdfs.server.datanode.CachingStrategy
toString() - Method in class org.apache.hadoop.hdfs.server.protocol.DatanodeStorage
toString() - Method in enum org.apache.hadoop.hdfs.server.protocol.SlowDiskReports.DiskOp
toString() - Method in class org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathInfo
toString() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitReplicaInfo
toString() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.ShmId
toString() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.Slot
toString() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm.SlotId
toString() - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm
toString() - Method in class org.apache.hadoop.hdfs.web.resources.Param
truncate(Path, long) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
TrustedChannelResolver - Class in org.apache.hadoop.hdfs.protocol.datatransfer: Class used to indicate whether a channel is trusted or not.
TrustedChannelResolver() - Constructor for class org.apache.hadoop.hdfs.protocol.datatransfer.TrustedChannelResolver

U

UNEXPECTED_GS_REPLICA - Static variable in exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException
UNFINALIZED_AND_NONRBW_REPLICA - Static variable in exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException
UNFINALIZED_REPLICA - Static variable in exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException
UnknownCipherSuiteException - Exception in org.apache.hadoop.hdfs: Thrown when an unknown cipher suite is encountered.
UnknownCipherSuiteException(String) - Constructor for exception org.apache.hadoop.hdfs.UnknownCipherSuiteException
UnknownCryptoProtocolVersionException - Exception in org.apache.hadoop.hdfs
UnknownCryptoProtocolVersionException() - Constructor for exception org.apache.hadoop.hdfs.UnknownCryptoProtocolVersionException
UnknownCryptoProtocolVersionException(String) - Constructor for exception org.apache.hadoop.hdfs.UnknownCryptoProtocolVersionException
unregisterSlot(int) - Method in class org.apache.hadoop.hdfs.shortcircuit.ShortCircuitShm: Unregisters a slot.
unsetStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.client.HdfsAdmin: Unset the storage policy set for a given file or directory.
unsetStoragePolicy(Path) - Method in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
url - Variable in class org.apache.hadoop.hdfs.web.ByteRangeInputStream.URLOpener
URLENCODED - Static variable in class org.apache.hadoop.hdfs.web.oauth2.OAuth2Constants
useLogicalURI() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.AbstractNNFailoverProxyProvider: Inquire whether logical HA URI is used for the implementation.
useLogicalURI() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider: Logical URI is required for this failover proxy provider.
useLogicalURI() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.IPFailoverProxyProvider: Logical URI is not used for IP failover.
useLogicalURI() - Method in class org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider: Assume logical URI is used for old proxy provider implementations.
UserParam - Class in org.apache.hadoop.hdfs.web.resources: User parameter.
UserParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.UserParam: Constructor.
UserParam(UserGroupInformation) - Constructor for class org.apache.hadoop.hdfs.web.resources.UserParam: Construct an object from a UGI.

V

validate(CachePoolInfo) - Static method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
validateName(String) - Static method in class org.apache.hadoop.hdfs.protocol.CachePoolInfo
valueOf(String) - Static method in enum org.apache.hadoop.fs.CacheFlag: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.fs.XAttr.NameSpace: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.client.CreateEncryptionZoneFlag: Returns the enum constant of this type with the specified name.
valueOf(short) - Static method in enum org.apache.hadoop.hdfs.client.CreateEncryptionZoneFlag
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.client.HdfsDataOutputStream.SyncFlag: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.inotify.Event.CreateEvent.INodeType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.inotify.Event.EventType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.MetadataType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.DatanodeInfo.AdminStates: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure.Policy: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.DatanodeReportType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.RollingUpgradeAction: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffType: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier.AccessMode: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.server.protocol.DatanodeStorage.State: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.server.protocol.SlowDiskReports.DiskOp: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathState: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op: Returns the enum constant of this type with the specified name.
valueOf(HttpOpParam.Op) - Static method in class org.apache.hadoop.hdfs.web.resources.HttpOpParam.TemporaryRedirectOp: Get an object for the given op.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.web.resources.HttpOpParam.Type: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op: Returns the enum constant of this type with the specified name.
valueOf(String) - Static method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op: Returns the enum constant of this type with the specified name.
values() - Static method in enum org.apache.hadoop.fs.CacheFlag: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.fs.XAttr.NameSpace: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.client.CreateEncryptionZoneFlag: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.client.HdfsDataOutputStream.SyncFlag: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.DFSOpsCountStatistics.OpType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.inotify.Event.CreateEvent.INodeType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.inotify.Event.EventType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.MetadataType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.protocol.DatanodeInfo.AdminStates: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.PipelineAck.ECN: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.protocol.datatransfer.ReplaceDatanodeOnFailure.Policy: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.DatanodeReportType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.RollingUpgradeAction: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.protocol.HdfsConstants.SafeModeAction: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.protocol.SnapshotDiffReport.DiffType: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier.AccessMode: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.server.protocol.DatanodeStorage.State: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.server.protocol.SlowDiskReports.DiskOp: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.shortcircuit.DomainSocketFactory.PathState: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.web.resources.DeleteOpParam.Op: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.web.resources.GetOpParam.Op: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.web.resources.HttpOpParam.Type: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.web.resources.PostOpParam.Op: Returns an array containing the constants of this enum type, in the order they are declared.
values() - Static method in enum org.apache.hadoop.hdfs.web.resources.PutOpParam.Op: Returns an array containing the constants of this enum type, in the order they are declared.
VERSION - Static variable in class org.apache.hadoop.hdfs.web.WebHdfsFileSystem: WebHdfs version.
vintPrefixed(InputStream) - Static method in class org.apache.hadoop.hdfs.protocolPB.PBHelperClient
visit(HashMap<DatanodeInfo, DfsClientShmManager.PerDatanodeVisitorInfo>) - Method in interface org.apache.hadoop.hdfs.shortcircuit.DfsClientShmManager.Visitor
visit(int, Map<ExtendedBlockId, ShortCircuitReplica>, Map<ExtendedBlockId, SecretManager.InvalidToken>, LinkedMap, LinkedMap) - Method in interface org.apache.hadoop.hdfs.shortcircuit.ShortCircuitCache.CacheVisitor
VolumeId - Interface in org.apache.hadoop.fs: Opaque interface that identifies a disk location.

W

WebHdfs - Class in org.apache.hadoop.fs: AbstractFileSystem implementation for HDFS over the web.
WebHdfsFileSystem - Class in org.apache.hadoop.hdfs.web: A FileSystem for HDFS over the web.
WebHdfsFileSystem() - Constructor for class org.apache.hadoop.hdfs.web.WebHdfsFileSystem
WebHdfsFileSystem.ReadRunner - Class in org.apache.hadoop.hdfs.web: This class will allow retries to occur for both open and read operations.
WebHdfsFileSystem.WebHdfsInputStream - Class in org.apache.hadoop.hdfs.web: This class is used for opening, reading, and seeking files while using the WebHdfsFileSystem.
WINDOW_BASE_DEFAULT - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
WINDOW_BASE_KEY - Static variable in interface org.apache.hadoop.hdfs.client.HdfsClientConfigKeys.Retry
WrappedFailoverProxyProvider<T> - Class in org.apache.hadoop.hdfs.server.namenode.ha: A NNFailoverProxyProvider implementation which wrapps old implementations directly implementing the FailoverProxyProvider interface.
WrappedFailoverProxyProvider(FailoverProxyProvider<T>) - Constructor for class org.apache.hadoop.hdfs.server.namenode.ha.WrappedFailoverProxyProvider: Wrap the given instance of an old FailoverProxyProvider.

X

XAttr.Builder - Class in org.apache.hadoop.fs
XAttr.Builder() - Constructor for class org.apache.hadoop.fs.XAttr.Builder
XAttr.NameSpace - Enum in org.apache.hadoop.fs
XAttrEncodingParam - Class in org.apache.hadoop.hdfs.web.resources
XAttrEncodingParam(XAttrCodec) - Constructor for class org.apache.hadoop.hdfs.web.resources.XAttrEncodingParam
XAttrEncodingParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.XAttrEncodingParam: Constructor.
XAttrNameParam - Class in org.apache.hadoop.hdfs.web.resources
XAttrNameParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.XAttrNameParam
xAttrs(List<XAttr>) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
XAttrSetFlagParam - Class in org.apache.hadoop.hdfs.web.resources
XAttrSetFlagParam(EnumSet<XAttrSetFlag>) - Constructor for class org.apache.hadoop.hdfs.web.resources.XAttrSetFlagParam
XAttrSetFlagParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.XAttrSetFlagParam: Constructor.
xAttrsRemoved(boolean) - Method in class org.apache.hadoop.hdfs.inotify.Event.MetadataUpdateEvent.Builder
XAttrValueParam - Class in org.apache.hadoop.hdfs.web.resources
XAttrValueParam(String) - Constructor for class org.apache.hadoop.hdfs.web.resources.XAttrValueParam
xface - Variable in class org.apache.hadoop.hdfs.server.namenode.ha.ConfiguredFailoverProxyProvider

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