Serialized Form

Package org.apache.hadoop.fs

Class org.apache.hadoop.fs.BBPartHandle

class BBPartHandle extends Object implements Serializable

serialVersionUID:

600719025L

Serialized Fields

bytes

byte[] bytes

Class org.apache.hadoop.fs.BBUploadHandle

class BBUploadHandle extends Object implements Serializable

serialVersionUID:

1775587483L

Serialized Fields

bytes

byte[] bytes

Class org.apache.hadoop.fs.BlockLocation

class BlockLocation extends Object implements Serializable

serialVersionUID:

580415341L

Serialized Fields

cachedHosts

String[] cachedHosts

corrupt

boolean corrupt

hosts

String[] hosts

length

long length

names

String[] names

offset

long offset

storageIds

String[] storageIds

storageTypes

org.apache.hadoop.fs.StorageType[] storageTypes

topologyPaths

String[] topologyPaths

Exception org.apache.hadoop.fs.ChecksumException

class ChecksumException extends IOException implements Serializable

serialVersionUID:

1L

Serialized Fields

pos

long pos

Exception org.apache.hadoop.fs.ClosedIOException

class ClosedIOException extends org.apache.hadoop.fs.PathIOException implements Serializable

Exception org.apache.hadoop.fs.ClusterStorageCapacityExceededException

class ClusterStorageCapacityExceededException extends IOException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.fs.DirectoryListingStartAfterNotFoundException

class DirectoryListingStartAfterNotFoundException extends IOException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.fs.FileAlreadyExistsException

class FileAlreadyExistsException extends IOException implements Serializable

Class org.apache.hadoop.fs.FileEncryptionInfo

class FileEncryptionInfo extends Object implements Serializable

serialVersionUID:

359316995L

Serialized Fields

cipherSuite

org.apache.hadoop.crypto.CipherSuite cipherSuite

edek

byte[] edek

ezKeyVersionName

String ezKeyVersionName

iv

byte[] iv

keyName

String keyName

version

org.apache.hadoop.crypto.CryptoProtocolVersion version

Class org.apache.hadoop.fs.FileStatus

class FileStatus extends Object implements Serializable

serialVersionUID:

332065512L

Serialized Fields

access_time

long access_time

attr

Set<org.apache.hadoop.fs.FileStatus.AttrFlags> attr

block_replication

short block_replication

blocksize

long blocksize

group

String group

isdir

Boolean isdir

length

long length

modification_time

long modification_time

owner

String owner

path

org.apache.hadoop.fs.Path path

permission

org.apache.hadoop.fs.permission.FsPermission permission

symlink

org.apache.hadoop.fs.Path symlink

Error org.apache.hadoop.fs.FSError

class FSError extends Error implements Serializable

serialVersionUID:

1L

Class org.apache.hadoop.fs.FSProtos.FileStatusProto

class FileStatusProto extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3 implements Serializable

serialVersionUID:

0L

Serialized Fields

accessTime_

long accessTime_

bitField0_

int bitField0_

blockReplication_

int blockReplication_

blockSize_

long blockSize_

ecData_

org.apache.hadoop.thirdparty.protobuf.ByteString ecData_

encryptionData_

org.apache.hadoop.thirdparty.protobuf.ByteString encryptionData_

fileType_

int fileType_

flags_

int flags_

group_

Object group_

length_

long length_

memoizedIsInitialized

byte memoizedIsInitialized

modificationTime_

long modificationTime_

owner_

Object owner_

path_

Object path_

permission_

org.apache.hadoop.fs.FSProtos.FsPermissionProto permission_

symlink_

Object symlink_

Class org.apache.hadoop.fs.FSProtos.FsPermissionProto

class FsPermissionProto extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3 implements Serializable

serialVersionUID:

0L

Serialized Fields

bitField0_

int bitField0_

memoizedIsInitialized

byte memoizedIsInitialized

perm_

int perm_

Class org.apache.hadoop.fs.FSProtos.LocalFileSystemPathHandleProto

class LocalFileSystemPathHandleProto extends org.apache.hadoop.thirdparty.protobuf.GeneratedMessageV3 implements Serializable

serialVersionUID:

0L

Serialized Fields

bitField0_

int bitField0_

memoizedIsInitialized

byte memoizedIsInitialized

mtime_

long mtime_

path_

Object path_

Class org.apache.hadoop.fs.HdfsBlockLocation

class HdfsBlockLocation extends org.apache.hadoop.fs.BlockLocation implements Serializable

serialVersionUID:

2062347410L

Serialization Methods

readObject

private void readObject(ObjectInputStream ois)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

Exception org.apache.hadoop.fs.InvalidPathException

class InvalidPathException extends org.apache.hadoop.HadoopIllegalArgumentException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.fs.InvalidPathHandleException

class InvalidPathHandleException extends IOException implements Serializable

serialVersionUID:

3448423209L

Exception org.apache.hadoop.fs.InvalidRequestException

class InvalidRequestException extends IOException implements Serializable

serialVersionUID:

0L

Class org.apache.hadoop.fs.LocalFileSystemPathHandle

class LocalFileSystemPathHandle extends Object implements Serializable

Serialized Fields

mtime

Long mtime

path

String path

Class org.apache.hadoop.fs.LocatedFileStatus

class LocatedFileStatus extends org.apache.hadoop.fs.FileStatus implements Serializable

serialVersionUID:

389257504L

Serialized Fields

locations

org.apache.hadoop.fs.BlockLocation[] locations

Exception org.apache.hadoop.fs.ParentNotDirectoryException

class ParentNotDirectoryException extends IOException implements Serializable

serialVersionUID:

1L

Class org.apache.hadoop.fs.Path

class Path extends Object implements Serializable

serialVersionUID:

708623L

Serialized Fields

uri

URI uri

Exception org.apache.hadoop.fs.PathAccessDeniedException

class PathAccessDeniedException extends org.apache.hadoop.fs.PathIOException implements Serializable

serialVersionUID:

0L

Exception org.apache.hadoop.fs.PathExistsException

class PathExistsException extends org.apache.hadoop.fs.PathIOException implements Serializable

serialVersionUID:

0L

Exception org.apache.hadoop.fs.PathIOException

class PathIOException extends IOException implements Serializable

serialVersionUID:

0L

Serialized Fields

fullyQualifiedPath

String fullyQualifiedPath

operation

String operation

path

String path

targetPath

String targetPath

Exception org.apache.hadoop.fs.PathIsDirectoryException

class PathIsDirectoryException extends org.apache.hadoop.fs.PathExistsException implements Serializable

serialVersionUID:

0L

Exception org.apache.hadoop.fs.PathIsNotDirectoryException

class PathIsNotDirectoryException extends org.apache.hadoop.fs.PathExistsException implements Serializable

serialVersionUID:

0L

Exception org.apache.hadoop.fs.PathIsNotEmptyDirectoryException

class PathIsNotEmptyDirectoryException extends org.apache.hadoop.fs.PathExistsException implements Serializable

Exception org.apache.hadoop.fs.PathNotFoundException

class PathNotFoundException extends org.apache.hadoop.fs.PathIOException implements Serializable

serialVersionUID:

0L

Exception org.apache.hadoop.fs.PathOperationException

class PathOperationException extends org.apache.hadoop.fs.PathExistsException implements Serializable

serialVersionUID:

0L

Exception org.apache.hadoop.fs.PathPermissionException

class PathPermissionException extends org.apache.hadoop.fs.PathIOException implements Serializable

serialVersionUID:

0L

Class org.apache.hadoop.fs.RawPathHandle

class RawPathHandle extends Object implements Serializable

serialVersionUID:

1286953538832L

Serialization Methods

readObject

private void readObject(ObjectInputStream arg0)
                 throws IOException,
ClassNotFoundException

Throws:

IOException

ClassNotFoundException

readObjectNoData

private void readObjectNoData()
                       throws ObjectStreamException

Throws:

ObjectStreamException

writeObject

private void writeObject(ObjectOutputStream arg0)
                  throws IOException

Throws:

IOException

Exception org.apache.hadoop.fs.UnresolvedLinkException

class UnresolvedLinkException extends IOException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.fs.UnsupportedFileSystemException

class UnsupportedFileSystemException extends IOException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.fs.UnsupportedMultipartUploaderException

class UnsupportedMultipartUploaderException extends IOException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.fs.ZeroCopyUnavailableException

class ZeroCopyUnavailableException extends IOException implements Serializable

serialVersionUID:

0L

Package org.apache.hadoop.hdfs

Exception org.apache.hadoop.hdfs.BlockMissingException

class BlockMissingException extends IOException implements Serializable

serialVersionUID:

1L

Serialized Fields

filename

String filename

offset

long offset

Exception org.apache.hadoop.hdfs.CannotObtainBlockLengthException

class CannotObtainBlockLengthException extends IOException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.hdfs.UnknownCipherSuiteException

class UnknownCipherSuiteException extends IOException implements Serializable

Exception org.apache.hadoop.hdfs.UnknownCryptoProtocolVersionException

class UnknownCryptoProtocolVersionException extends IOException implements Serializable

serialVersionUID:

8957192L

Package org.apache.hadoop.hdfs.inotify

Exception org.apache.hadoop.hdfs.inotify.MissingEventsException

class MissingEventsException extends Exception implements Serializable

serialVersionUID:

1L

Serialized Fields

actualTxid

long actualTxid

expectedTxid

long expectedTxid

Package org.apache.hadoop.hdfs.protocol

Exception org.apache.hadoop.hdfs.protocol.AclException

class AclException extends IOException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.hdfs.protocol.AlreadyBeingCreatedException

class AlreadyBeingCreatedException extends IOException implements Serializable

serialVersionUID:

78123814921L

Exception org.apache.hadoop.hdfs.protocol.DSQuotaExceededException

class DSQuotaExceededException extends QuotaExceededException implements Serializable

serialVersionUID:

1L

Class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicy

class ErasureCodingPolicy extends Object implements Serializable

serialVersionUID:

7994958L

Serialized Fields

cellSize

int cellSize

id

byte id

name

String name

schema

org.apache.hadoop.io.erasurecode.ECSchema schema

Class org.apache.hadoop.hdfs.protocol.ErasureCodingPolicyInfo

class ErasureCodingPolicyInfo extends Object implements Serializable

serialVersionUID:

49L

Serialized Fields

policy

ErasureCodingPolicy policy

state

ErasureCodingPolicyState state

Class org.apache.hadoop.hdfs.protocol.FsPermissionExtension

class FsPermissionExtension extends org.apache.hadoop.fs.permission.FsPermission implements Serializable

serialVersionUID:

331520164L

Serialized Fields

aclBit

boolean aclBit

Deprecated.

encryptedBit

boolean encryptedBit

Deprecated.

erasureCodedBit

boolean erasureCodedBit

Deprecated.

Class org.apache.hadoop.hdfs.protocol.HdfsLocatedFileStatus

class HdfsLocatedFileStatus extends org.apache.hadoop.fs.LocatedFileStatus implements Serializable

serialVersionUID:

309245994L

Serialized Fields

childrenNum

int childrenNum

ecPolicy

ErasureCodingPolicy ecPolicy

feInfo

org.apache.hadoop.fs.FileEncryptionInfo feInfo

fileId

long fileId

namespace

String namespace

storagePolicy

byte storagePolicy

uPath

byte[] uPath

uSymlink

byte[] uSymlink

Class org.apache.hadoop.hdfs.protocol.HdfsNamedFileStatus

class HdfsNamedFileStatus extends org.apache.hadoop.fs.FileStatus implements Serializable

Serialized Fields

childrenNum

int childrenNum

ecPolicy

ErasureCodingPolicy ecPolicy

feInfo

org.apache.hadoop.fs.FileEncryptionInfo feInfo

fileId

long fileId

namespace

String namespace

storagePolicy

byte storagePolicy

uPath

byte[] uPath

uSymlink

byte[] uSymlink

Class org.apache.hadoop.hdfs.protocol.HdfsPathHandle

class HdfsPathHandle extends Object implements Serializable

serialVersionUID:

13550764053544L

Serialized Fields

inodeId

Long inodeId

mtime

Long mtime

path

String path

Exception org.apache.hadoop.hdfs.protocol.NoECPolicySetException

class NoECPolicySetException extends IOException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.hdfs.protocol.NSQuotaExceededException

class NSQuotaExceededException extends QuotaExceededException implements Serializable

serialVersionUID:

1L

Serialized Fields

prefix

String prefix

Exception org.apache.hadoop.hdfs.protocol.QuotaByStorageTypeExceededException

class QuotaByStorageTypeExceededException extends QuotaExceededException implements Serializable

serialVersionUID:

1L

Serialized Fields

type

org.apache.hadoop.fs.StorageType type

Exception org.apache.hadoop.hdfs.protocol.QuotaExceededException

class QuotaExceededException extends org.apache.hadoop.fs.ClusterStorageCapacityExceededException implements Serializable

serialVersionUID:

1L

Serialized Fields

count

long count

pathName

String pathName

quota

long quota

Exception org.apache.hadoop.hdfs.protocol.SnapshotAccessControlException

class SnapshotAccessControlException extends org.apache.hadoop.security.AccessControlException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.hdfs.protocol.UnresolvedPathException

class UnresolvedPathException extends org.apache.hadoop.fs.UnresolvedLinkException implements Serializable

serialVersionUID:

1L

Serialized Fields

linkTarget

String linkTarget

path

String path

preceding

String preceding

remainder

String remainder

Exception org.apache.hadoop.hdfs.protocol.XAttrNotFoundException

class XAttrNotFoundException extends IOException implements Serializable

serialVersionUID:

-6506239904158794057L

Package org.apache.hadoop.hdfs.protocol.datatransfer

Exception org.apache.hadoop.hdfs.protocol.datatransfer.BlockPinningException

class BlockPinningException extends IOException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.hdfs.protocol.datatransfer.InvalidEncryptionKeyException

class InvalidEncryptionKeyException extends IOException implements Serializable

serialVersionUID:

0L

Package org.apache.hadoop.hdfs.security.token.block

Exception org.apache.hadoop.hdfs.security.token.block.InvalidBlockTokenException

class InvalidBlockTokenException extends IOException implements Serializable

serialVersionUID:

168L

Package org.apache.hadoop.hdfs.server.datanode

Exception org.apache.hadoop.hdfs.server.datanode.CorruptMetaHeaderException

class CorruptMetaHeaderException extends IOException implements Serializable

Exception org.apache.hadoop.hdfs.server.datanode.ReplicaNotFoundException

class ReplicaNotFoundException extends IOException implements Serializable

serialVersionUID:

1L

Package org.apache.hadoop.hdfs.server.namenode

Exception org.apache.hadoop.hdfs.server.namenode.NotReplicatedYetException

class NotReplicatedYetException extends IOException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.hdfs.server.namenode.RetryStartFileException

class RetryStartFileException extends IOException implements Serializable

serialVersionUID:

1L

Exception org.apache.hadoop.hdfs.server.namenode.SafeModeException

class SafeModeException extends IOException implements Serializable

serialVersionUID:

1L

Package org.apache.hadoop.hdfs.util

Class org.apache.hadoop.hdfs.util.LongBitFormat

class LongBitFormat extends Object implements Serializable

serialVersionUID:

1L

Serialized Fields

LENGTH

int LENGTH

Bit length

MASK

long MASK

Bit mask

MAX

long MAX

Maximum value

MIN

long MIN

Minimum value

NAME

String NAME

OFFSET

int OFFSET

Bit offset