Constant Field Values

Contents

• org.apache.*

org.apache.*

org.apache.hadoop.hdfs.protocol.FSLimitException.MaxDirectoryItemsExceededException

protected static final long

serialVersionUID

1L

org.apache.hadoop.hdfs.protocol.FSLimitException.PathComponentTooLongException

protected static final long

serialVersionUID

1L

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.AcceptRecoveryRequestProto

public static final int	FROMURL_FIELD_NUMBER	3
public static final int	REQINFO_FIELD_NUMBER	1
public static final int	STATETOACCEPT_FIELD_NUMBER	2

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.FinalizeLogSegmentRequestProto

public static final int	ENDTXID_FIELD_NUMBER	3
public static final int	REQINFO_FIELD_NUMBER	1
public static final int	STARTTXID_FIELD_NUMBER	2

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.FormatRequestProto

public static final int	JID_FIELD_NUMBER	1
public static final int	NSINFO_FIELD_NUMBER	2

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.GetEditLogManifestRequestProto

public static final int	FORREADING_FIELD_NUMBER	3
public static final int	INPROGRESSOK_FIELD_NUMBER	4
public static final int	JID_FIELD_NUMBER	1
public static final int	SINCETXID_FIELD_NUMBER	2

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.GetEditLogManifestResponseProto

public static final int	HTTPPORT_FIELD_NUMBER	2
public static final int	MANIFEST_FIELD_NUMBER	1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.GetJournalStateRequestProto

public static final int

JID_FIELD_NUMBER

1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.GetJournalStateResponseProto

public static final int	HTTPPORT_FIELD_NUMBER	2
public static final int	LASTPROMISEDEPOCH_FIELD_NUMBER	1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.HeartbeatRequestProto

public static final int

REQINFO_FIELD_NUMBER

1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.IsFormattedRequestProto

public static final int

JID_FIELD_NUMBER

1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.IsFormattedResponseProto

public static final int

ISFORMATTED_FIELD_NUMBER

1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.JournalIdProto

public static final int

IDENTIFIER_FIELD_NUMBER

1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.JournalRequestProto

public static final int	FIRSTTXNID_FIELD_NUMBER	2
public static final int	NUMTXNS_FIELD_NUMBER	3
public static final int	RECORDS_FIELD_NUMBER	4
public static final int	REQINFO_FIELD_NUMBER	1
public static final int	SEGMENTTXNID_FIELD_NUMBER	5

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.NewEpochRequestProto

public static final int	EPOCH_FIELD_NUMBER	3
public static final int	JID_FIELD_NUMBER	1
public static final int	NSINFO_FIELD_NUMBER	2

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.NewEpochResponseProto

public static final int

LASTSEGMENTTXID_FIELD_NUMBER

1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.PersistedRecoveryPaxosData

public static final int	ACCEPTEDINEPOCH_FIELD_NUMBER	2
public static final int	SEGMENTSTATE_FIELD_NUMBER	1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.PrepareRecoveryRequestProto

public static final int	REQINFO_FIELD_NUMBER	1
public static final int	SEGMENTTXID_FIELD_NUMBER	2

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.PrepareRecoveryResponseProto

public static final int	ACCEPTEDINEPOCH_FIELD_NUMBER	2
public static final int	LASTCOMMITTEDTXID_FIELD_NUMBER	4
public static final int	LASTWRITEREPOCH_FIELD_NUMBER	3
public static final int	SEGMENTSTATE_FIELD_NUMBER	1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.PurgeLogsRequestProto

public static final int	MINTXIDTOKEEP_FIELD_NUMBER	2
public static final int	REQINFO_FIELD_NUMBER	1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.RequestInfoProto

public static final int	COMMITTEDTXID_FIELD_NUMBER	4
public static final int	EPOCH_FIELD_NUMBER	2
public static final int	IPCSERIALNUMBER_FIELD_NUMBER	3
public static final int	JOURNALID_FIELD_NUMBER	1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.SegmentStateProto

public static final int	ENDTXID_FIELD_NUMBER	2
public static final int	ISINPROGRESS_FIELD_NUMBER	3
public static final int	STARTTXID_FIELD_NUMBER	1

org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos.StartLogSegmentRequestProto

public static final int	REQINFO_FIELD_NUMBER	1
public static final int	TXID_FIELD_NUMBER	2

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

public static final String	NON_EXISTENT_REPLICA	"Cannot append to a non-existent replica "
public static final String	NON_RBW_REPLICA	"Cannot recover a non-RBW replica "
public static final String	UNEXPECTED_GS_REPLICA	"Cannot append to a replica with unexpeted generation stamp "
public static final String	UNFINALIZED_AND_NONRBW_REPLICA	"Cannot recover append/close to a replica that\'s not FINALIZED and not RBW "
public static final String	UNFINALIZED_REPLICA	"Cannot append to an unfinalized replica "

org.apache.hadoop.hdfs.server.namenode.CancelDelegationTokenServlet

public static final String	PATH_SPEC	"/cancelDelegationToken"
public static final String	TOKEN	"token"

org.apache.hadoop.hdfs.server.namenode.FSDirectory

public static final String	DOT_INODES_STRING	".inodes"
public static final String	DOT_RESERVED_PATH_PREFIX	"/.reserved"
public static final String	DOT_RESERVED_STRING	".reserved"

org.apache.hadoop.hdfs.server.namenode.GetDelegationTokenServlet

public static final String	PATH_SPEC	"/getDelegationToken"
public static final String	RENEWER	"renewer"

org.apache.hadoop.hdfs.server.namenode.INodeDirectory

protected static final int

DEFAULT_FILES_PER_DIRECTORY

5

org.apache.hadoop.hdfs.server.namenode.RenewDelegationTokenServlet

public static final String	PATH_SPEC	"/renewDelegationToken"
public static final String	TOKEN	"token"

org.apache.hadoop.hdfs.server.namenode.ha.proto.HAZKInfoProtos.ActiveNodeInfo

public static final int	HOSTNAME_FIELD_NUMBER	3
public static final int	NAMENODEID_FIELD_NUMBER	2
public static final int	NAMESERVICEID_FIELD_NUMBER	1
public static final int	PORT_FIELD_NUMBER	4
public static final int	ZKFCPORT_FIELD_NUMBER	5

org.apache.hadoop.hdfs.util.LightWeightHashSet<T>

protected static final float	DEFAULT_MAX_LOAD_FACTOR	0.75f
protected static final float	DEFAUT_MIN_LOAD_FACTOR	0.20000000298023224f
protected static final int	MINIMUM_CAPACITY	16

org.apache.hadoop.hdfs.util.MD5FileUtils

public static final String

MD5_SUFFIX

".md5"

org.apache.hadoop.hdfs.web.WebHdfsFileSystem

public static final String	PATH_PREFIX	"/webhdfs/v1"
public static final String	SCHEME	"webhdfs"
public static final int	VERSION	1

org.apache.hadoop.hdfs.web.resources.AccessTimeParam

public static final String	DEFAULT	"-1"
public static final String	NAME	"accesstime"

org.apache.hadoop.hdfs.web.resources.BlockSizeParam

public static final String	DEFAULT	"null"
public static final String	NAME	"blocksize"

org.apache.hadoop.hdfs.web.resources.BufferSizeParam

public static final String	DEFAULT	"null"
public static final String	NAME	"buffersize"

org.apache.hadoop.hdfs.web.resources.ConcatSourcesParam

public static final String	DEFAULT	""
public static final String	NAME	"sources"

org.apache.hadoop.hdfs.web.resources.CreateParentParam

public static final String	DEFAULT	"false"
public static final String	NAME	"createparent"

org.apache.hadoop.hdfs.web.resources.DelegationParam

public static final String	DEFAULT	""
public static final String	NAME	"delegation"

org.apache.hadoop.hdfs.web.resources.DestinationParam

public static final String	DEFAULT	""
public static final String	NAME	"destination"

org.apache.hadoop.hdfs.web.resources.DoAsParam

public static final String	DEFAULT	""
public static final String	NAME	"doas"

org.apache.hadoop.hdfs.web.resources.GroupParam

public static final String	DEFAULT	""
public static final String	NAME	"group"

org.apache.hadoop.hdfs.web.resources.HttpOpParam<E extends Enum<E> & HttpOpParam.Op>

public static final String	DEFAULT	"null"
public static final String	NAME	"op"

org.apache.hadoop.hdfs.web.resources.LengthParam

public static final String	DEFAULT	"null"
public static final String	NAME	"length"

org.apache.hadoop.hdfs.web.resources.ModificationTimeParam

public static final String	DEFAULT	"-1"
public static final String	NAME	"modificationtime"

org.apache.hadoop.hdfs.web.resources.NamenodeRpcAddressParam

public static final String	DEFAULT	""
public static final String	NAME	"namenoderpcaddress"

org.apache.hadoop.hdfs.web.resources.OffsetParam

public static final String	DEFAULT	"0"
public static final String	NAME	"offset"

org.apache.hadoop.hdfs.web.resources.OverwriteParam

public static final String	DEFAULT	"false"
public static final String	NAME	"overwrite"

org.apache.hadoop.hdfs.web.resources.OwnerParam

public static final String	DEFAULT	""
public static final String	NAME	"owner"

org.apache.hadoop.hdfs.web.resources.PermissionParam

public static final String	DEFAULT	"null"
public static final String	NAME	"permission"

org.apache.hadoop.hdfs.web.resources.RecursiveParam

public static final String	DEFAULT	"false"
public static final String	NAME	"recursive"

org.apache.hadoop.hdfs.web.resources.RenameOptionSetParam

public static final String	DEFAULT	""
public static final String	NAME	"renameoptions"

org.apache.hadoop.hdfs.web.resources.RenewerParam

public static final String	DEFAULT	"null"
public static final String	NAME	"renewer"

org.apache.hadoop.hdfs.web.resources.ReplicationParam

public static final String	DEFAULT	"null"
public static final String	NAME	"replication"

org.apache.hadoop.hdfs.web.resources.TokenArgumentParam

public static final String	DEFAULT	""
public static final String	NAME	"token"

org.apache.hadoop.hdfs.web.resources.UriFsPathParam

public static final String

NAME

"path"

org.apache.hadoop.hdfs.web.resources.UserParam

public static final String	DEFAULT	""
public static final String	NAME	"user.name"