org.apache.hadoop.hdfs.protocolPB
Class PBHelper

java.lang.Object
  org.apache.hadoop.hdfs.protocolPB.PBHelper

public class PBHelper
extends Object

Utilities for converting protobuf classes to and from implementation classes. Note that when converting from an internal type to protobuf type, the converter never return null for protobuf type. The check for internal type being null must be done before calling the convert() method.

Method Summary

static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BalancerBandwidthCommandProto	convert(BalancerBandwidthCommand bbCmd)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockProto	convert(org.apache.hadoop.hdfs.protocol.Block b)
static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BlockCommandProto	convert(org.apache.hadoop.hdfs.server.protocol.BlockCommand cmd)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockKeyProto	convert(org.apache.hadoop.hdfs.security.token.block.BlockKey key)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RecoveringBlockProto	convert(org.apache.hadoop.hdfs.server.protocol.BlockRecoveryCommand.RecoveringBlock b)
static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BlockRecoveryCommandProto	convert(org.apache.hadoop.hdfs.server.protocol.BlockRecoveryCommand cmd)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockWithLocationsProto	convert(org.apache.hadoop.hdfs.server.protocol.BlocksWithLocations.BlockWithLocations blk)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlocksWithLocationsProto	convert(org.apache.hadoop.hdfs.server.protocol.BlocksWithLocations blks)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.CheckpointCommandProto	convert(org.apache.hadoop.hdfs.server.protocol.CheckpointCommand cmd)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.CheckpointSignatureProto	convert(org.apache.hadoop.hdfs.server.namenode.CheckpointSignature s)
static HdfsConstants.DatanodeReportType	convert(org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.DatanodeReportTypeProto t)
static long[]	convert(org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetFsStatsResponseProto res)
static HdfsConstants.SafeModeAction	convert(org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.SafeModeActionProto a)
static HdfsConstants.UpgradeAction	convert(org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.UpgradeActionProto a)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ContentSummaryProto	convert(org.apache.hadoop.fs.ContentSummary cs)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.CorruptFileBlocksProto	convert(CorruptFileBlocks c)
static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeCommandProto	convert(org.apache.hadoop.hdfs.server.protocol.DatanodeCommand datanodeCommand)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeIDProto	convert(org.apache.hadoop.hdfs.protocol.DatanodeID dn)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeIDProto[]	convert(org.apache.hadoop.hdfs.protocol.DatanodeID[] did)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto.AdminState	convert(DatanodeInfo.AdminStates inAs)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto	convert(org.apache.hadoop.hdfs.protocol.DatanodeInfo info)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto[]	convert(org.apache.hadoop.hdfs.protocol.DatanodeInfo[] di)
static BalancerBandwidthCommand	convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BalancerBandwidthCommandProto balancerCmd)
static org.apache.hadoop.hdfs.server.protocol.BlockCommand	convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BlockCommandProto blkCmd)
static org.apache.hadoop.hdfs.server.protocol.BlockRecoveryCommand	convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BlockRecoveryCommandProto recoveryCmd)
static org.apache.hadoop.hdfs.server.protocol.DatanodeCommand	convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeCommandProto proto)
static org.apache.hadoop.hdfs.server.protocol.DatanodeRegistration	convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeRegistrationProto proto)
static DatanodeStorage	convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeStorageProto s)
static org.apache.hadoop.hdfs.server.protocol.FinalizeCommand	convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.FinalizeCommandProto finalizeCmd)
static org.apache.hadoop.hdfs.server.protocol.KeyUpdateCommand	convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.KeyUpdateCommandProto keyUpdateCmd)
static org.apache.hadoop.hdfs.server.protocol.NNHAStatusHeartbeat	convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.NNHAStatusHeartbeatProto s)
static ReceivedDeletedBlockInfo	convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.ReceivedDeletedBlockInfoProto proto)
static org.apache.hadoop.hdfs.server.protocol.UpgradeCommand	convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.UpgradeCommandProto upgradeCmd)
static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeRegistrationProto	convert(org.apache.hadoop.hdfs.server.protocol.DatanodeRegistration registration)
static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeStorageProto	convert(DatanodeStorage s)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DirectoryListingProto	convert(org.apache.hadoop.hdfs.protocol.DirectoryListing d)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExportedBlockKeysProto	convert(org.apache.hadoop.hdfs.security.token.block.ExportedBlockKeys keys)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExtendedBlockProto	convert(org.apache.hadoop.hdfs.protocol.ExtendedBlock b)
static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.FinalizeCommandProto	convert(org.apache.hadoop.hdfs.server.protocol.FinalizeCommand cmd)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.FsPermissionProto	convert(org.apache.hadoop.fs.permission.FsPermission p)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.FsServerDefaultsProto	convert(org.apache.hadoop.fs.FsServerDefaults fs)
static org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.DatanodeReportTypeProto	convert(HdfsConstants.DatanodeReportType t)
static org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.SafeModeActionProto	convert(HdfsConstants.SafeModeAction a)
static org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.UpgradeActionProto	convert(HdfsConstants.UpgradeAction a)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.HdfsFileStatusProto	convert(org.apache.hadoop.hdfs.protocol.HdfsFileStatus fs)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.HdfsFileStatusProto[]	convert(org.apache.hadoop.hdfs.protocol.HdfsFileStatus[] fs)
static org.apache.hadoop.hdfs.security.token.block.BlockKey	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockKeyProto k)
static org.apache.hadoop.hdfs.protocol.Block	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockProto b)
static org.apache.hadoop.hdfs.server.protocol.BlocksWithLocations	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlocksWithLocationsProto blocks)
static org.apache.hadoop.security.token.Token<org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier>	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockTokenIdentifierProto blockToken)
static org.apache.hadoop.hdfs.server.protocol.BlocksWithLocations.BlockWithLocations	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockWithLocationsProto b)
static org.apache.hadoop.hdfs.server.namenode.CheckpointSignature	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.CheckpointSignatureProto s)
static org.apache.hadoop.fs.ContentSummary	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ContentSummaryProto cs)
static CorruptFileBlocks	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.CorruptFileBlocksProto c)
static org.apache.hadoop.hdfs.protocol.DatanodeID	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeIDProto dn)
static org.apache.hadoop.hdfs.protocol.DatanodeID[]	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeIDProto[] did)
static DatanodeInfo.AdminStates	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto.AdminState adminState)
static org.apache.hadoop.hdfs.protocol.DatanodeInfo	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto di)
static org.apache.hadoop.hdfs.protocol.DatanodeInfo[]	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto[] di)
static org.apache.hadoop.hdfs.protocol.DatanodeInfo[]	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfosProto datanodeInfosProto)
static org.apache.hadoop.hdfs.protocol.DirectoryListing	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DirectoryListingProto dl)
static org.apache.hadoop.hdfs.security.token.block.ExportedBlockKeys	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExportedBlockKeysProto keys)
static org.apache.hadoop.hdfs.protocol.ExtendedBlock	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExtendedBlockProto eb)
static org.apache.hadoop.fs.permission.FsPermission	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.FsPermissionProto p)
static org.apache.hadoop.fs.FsServerDefaults	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.FsServerDefaultsProto fs)
static org.apache.hadoop.hdfs.protocol.HdfsFileStatus	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.HdfsFileStatusProto fs)
static org.apache.hadoop.hdfs.protocol.HdfsFileStatus[]	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.HdfsFileStatusProto[] fs)
static org.apache.hadoop.hdfs.protocol.LocatedBlock	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto proto)
static org.apache.hadoop.hdfs.protocol.LocatedBlocks	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlocksProto lb)
static org.apache.hadoop.hdfs.server.protocol.NamenodeCommand	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeCommandProto cmd)
static HdfsServerConstants.NamenodeRole	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeRegistrationProto.NamenodeRoleProto role)
static org.apache.hadoop.hdfs.server.protocol.NamenodeRegistration	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeRegistrationProto reg)
static org.apache.hadoop.hdfs.server.protocol.NamespaceInfo	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamespaceInfoProto info)
static org.apache.hadoop.hdfs.server.protocol.BlockRecoveryCommand.RecoveringBlock	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RecoveringBlockProto b)
static RemoteEditLogManifest	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RemoteEditLogManifestProto manifest)
static RemoteEditLog	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RemoteEditLogProto l)
static HdfsServerConstants.ReplicaState	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ReplicaStateProto state)
static org.apache.hadoop.hdfs.server.common.StorageInfo	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.StorageInfoProto info)
static org.apache.hadoop.hdfs.server.common.UpgradeStatusReport	convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.UpgradeStatusReportProto r)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeRegistrationProto.NamenodeRoleProto	convert(HdfsServerConstants.NamenodeRole role)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ReplicaStateProto	convert(HdfsServerConstants.ReplicaState state)
static org.apache.hadoop.io.EnumSetWritable<org.apache.hadoop.fs.CreateFlag>	convert(int flag)
static org.apache.hadoop.hdfs.protocol.proto.JournalProtocolProtos.JournalInfoProto	convert(org.apache.hadoop.hdfs.server.protocol.JournalInfo j) Method used for converting JournalProtocolProtos.JournalInfoProto sent from Namenode to Journal receivers to NamenodeRegistration.
static org.apache.hadoop.hdfs.server.protocol.JournalInfo	convert(org.apache.hadoop.hdfs.protocol.proto.JournalProtocolProtos.JournalInfoProto info)
static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.KeyUpdateCommandProto	convert(org.apache.hadoop.hdfs.server.protocol.KeyUpdateCommand cmd)
static org.apache.hadoop.hdfs.protocol.DatanodeInfo[]	convert(List<org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto> list)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto	convert(org.apache.hadoop.hdfs.protocol.LocatedBlock b)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlocksProto	convert(org.apache.hadoop.hdfs.protocol.LocatedBlocks lb)
static org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetFsStatsResponseProto	convert(long[] fsStats)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeCommandProto	convert(org.apache.hadoop.hdfs.server.protocol.NamenodeCommand cmd)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeRegistrationProto	convert(org.apache.hadoop.hdfs.server.protocol.NamenodeRegistration reg)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamespaceInfoProto	convert(org.apache.hadoop.hdfs.server.protocol.NamespaceInfo info)
static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.NNHAStatusHeartbeatProto	convert(org.apache.hadoop.hdfs.server.protocol.NNHAStatusHeartbeat hb)
static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.ReceivedDeletedBlockInfoProto	convert(ReceivedDeletedBlockInfo receivedDeletedBlockInfo)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RemoteEditLogProto	convert(RemoteEditLog log)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RemoteEditLogManifestProto	convert(RemoteEditLogManifest manifest)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.StorageInfoProto	convert(org.apache.hadoop.hdfs.server.common.StorageInfo info)
static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.StorageReportProto	convert(StorageReport r)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockTokenIdentifierProto	convert(org.apache.hadoop.security.token.Token<?> tok)
static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.UpgradeCommandProto	convert(org.apache.hadoop.hdfs.server.protocol.UpgradeCommand comm)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.UpgradeStatusReportProto	convert(org.apache.hadoop.hdfs.server.common.UpgradeStatusReport r)
static org.apache.hadoop.hdfs.security.token.block.BlockKey[]	convertBlockKeys(List<org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockKeyProto> list)
static int	convertCreateFlag(org.apache.hadoop.io.EnumSetWritable<org.apache.hadoop.fs.CreateFlag> flag)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto	convertDatanodeInfo(org.apache.hadoop.hdfs.protocol.DatanodeInfo di)
static org.apache.hadoop.security.token.Token<org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier>	convertDelegationToken(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockTokenIdentifierProto blockToken)
static org.apache.hadoop.hdfs.protocol.LocatedBlock[]	convertLocatedBlock(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto[] lb)
static List<org.apache.hadoop.hdfs.protocol.LocatedBlock>	convertLocatedBlock(List<org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto> lb)
static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto[]	convertLocatedBlock(org.apache.hadoop.hdfs.protocol.LocatedBlock[] lb)
static List<org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto>	convertLocatedBlock2(List<org.apache.hadoop.hdfs.protocol.LocatedBlock> lb)
static com.google.protobuf.ByteString	getByteString(byte[] bytes)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getByteString

public static com.google.protobuf.ByteString getByteString(byte[] bytes)

convert

public static HdfsServerConstants.NamenodeRole convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeRegistrationProto.NamenodeRoleProto role)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeRegistrationProto.NamenodeRoleProto convert(HdfsServerConstants.NamenodeRole role)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.StorageInfoProto convert(org.apache.hadoop.hdfs.server.common.StorageInfo info)

convert

public static org.apache.hadoop.hdfs.server.common.StorageInfo convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.StorageInfoProto info)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeRegistrationProto convert(org.apache.hadoop.hdfs.server.protocol.NamenodeRegistration reg)

convert

public static org.apache.hadoop.hdfs.server.protocol.NamenodeRegistration convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeRegistrationProto reg)

convert

public static org.apache.hadoop.hdfs.protocol.DatanodeID convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeIDProto dn)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeIDProto convert(org.apache.hadoop.hdfs.protocol.DatanodeID dn)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeIDProto[] convert(org.apache.hadoop.hdfs.protocol.DatanodeID[] did)

convert

public static org.apache.hadoop.hdfs.protocol.DatanodeID[] convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeIDProto[] did)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockProto convert(org.apache.hadoop.hdfs.protocol.Block b)

convert

public static org.apache.hadoop.hdfs.protocol.Block convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockProto b)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockWithLocationsProto convert(org.apache.hadoop.hdfs.server.protocol.BlocksWithLocations.BlockWithLocations blk)

convert

public static org.apache.hadoop.hdfs.server.protocol.BlocksWithLocations.BlockWithLocations convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockWithLocationsProto b)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlocksWithLocationsProto convert(org.apache.hadoop.hdfs.server.protocol.BlocksWithLocations blks)

convert

public static org.apache.hadoop.hdfs.server.protocol.BlocksWithLocations convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlocksWithLocationsProto blocks)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockKeyProto convert(org.apache.hadoop.hdfs.security.token.block.BlockKey key)

convert

public static org.apache.hadoop.hdfs.security.token.block.BlockKey convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockKeyProto k)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExportedBlockKeysProto convert(org.apache.hadoop.hdfs.security.token.block.ExportedBlockKeys keys)

convert

public static org.apache.hadoop.hdfs.security.token.block.ExportedBlockKeys convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExportedBlockKeysProto keys)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.CheckpointSignatureProto convert(org.apache.hadoop.hdfs.server.namenode.CheckpointSignature s)

convert

public static org.apache.hadoop.hdfs.server.namenode.CheckpointSignature convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.CheckpointSignatureProto s)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RemoteEditLogProto convert(RemoteEditLog log)

convert

public static RemoteEditLog convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RemoteEditLogProto l)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RemoteEditLogManifestProto convert(RemoteEditLogManifest manifest)

convert

public static RemoteEditLogManifest convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RemoteEditLogManifestProto manifest)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.CheckpointCommandProto convert(org.apache.hadoop.hdfs.server.protocol.CheckpointCommand cmd)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeCommandProto convert(org.apache.hadoop.hdfs.server.protocol.NamenodeCommand cmd)

convertBlockKeys

public static org.apache.hadoop.hdfs.security.token.block.BlockKey[] convertBlockKeys(List<org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockKeyProto> list)

convert

public static org.apache.hadoop.hdfs.server.protocol.NamespaceInfo convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamespaceInfoProto info)

convert

public static org.apache.hadoop.hdfs.server.protocol.NamenodeCommand convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamenodeCommandProto cmd)

convert

public static org.apache.hadoop.hdfs.protocol.ExtendedBlock convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExtendedBlockProto eb)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ExtendedBlockProto convert(org.apache.hadoop.hdfs.protocol.ExtendedBlock b)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RecoveringBlockProto convert(org.apache.hadoop.hdfs.server.protocol.BlockRecoveryCommand.RecoveringBlock b)

convert

public static org.apache.hadoop.hdfs.server.protocol.BlockRecoveryCommand.RecoveringBlock convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.RecoveringBlockProto b)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto.AdminState convert(DatanodeInfo.AdminStates inAs)

convert

public static org.apache.hadoop.hdfs.protocol.DatanodeInfo convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto di)

convertDatanodeInfo

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto convertDatanodeInfo(org.apache.hadoop.hdfs.protocol.DatanodeInfo di)

convert

public static org.apache.hadoop.hdfs.protocol.DatanodeInfo[] convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto[] di)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto[] convert(org.apache.hadoop.hdfs.protocol.DatanodeInfo[] di)

convert

public static org.apache.hadoop.hdfs.protocol.DatanodeInfo[] convert(List<org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto> list)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto convert(org.apache.hadoop.hdfs.protocol.DatanodeInfo info)

convert

public static DatanodeInfo.AdminStates convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfoProto.AdminState adminState)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto convert(org.apache.hadoop.hdfs.protocol.LocatedBlock b)

convert

public static org.apache.hadoop.hdfs.protocol.LocatedBlock convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto proto)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockTokenIdentifierProto convert(org.apache.hadoop.security.token.Token<?> tok)

convert

public static org.apache.hadoop.security.token.Token<org.apache.hadoop.hdfs.security.token.block.BlockTokenIdentifier> convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockTokenIdentifierProto blockToken)

convertDelegationToken

public static org.apache.hadoop.security.token.Token<org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier> convertDelegationToken(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.BlockTokenIdentifierProto blockToken)

convert

public static HdfsServerConstants.ReplicaState convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ReplicaStateProto state)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ReplicaStateProto convert(HdfsServerConstants.ReplicaState state)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeRegistrationProto convert(org.apache.hadoop.hdfs.server.protocol.DatanodeRegistration registration)

convert

public static org.apache.hadoop.hdfs.server.protocol.DatanodeRegistration convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeRegistrationProto proto)

convert

public static org.apache.hadoop.hdfs.server.protocol.DatanodeCommand convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeCommandProto proto)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BalancerBandwidthCommandProto convert(BalancerBandwidthCommand bbCmd)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.KeyUpdateCommandProto convert(org.apache.hadoop.hdfs.server.protocol.KeyUpdateCommand cmd)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BlockRecoveryCommandProto convert(org.apache.hadoop.hdfs.server.protocol.BlockRecoveryCommand cmd)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.FinalizeCommandProto convert(org.apache.hadoop.hdfs.server.protocol.FinalizeCommand cmd)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BlockCommandProto convert(org.apache.hadoop.hdfs.server.protocol.BlockCommand cmd)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeCommandProto convert(org.apache.hadoop.hdfs.server.protocol.DatanodeCommand datanodeCommand)

convert

public static org.apache.hadoop.hdfs.server.protocol.UpgradeCommand convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.UpgradeCommandProto upgradeCmd)

convert

public static org.apache.hadoop.hdfs.server.protocol.KeyUpdateCommand convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.KeyUpdateCommandProto keyUpdateCmd)

convert

public static org.apache.hadoop.hdfs.server.protocol.FinalizeCommand convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.FinalizeCommandProto finalizeCmd)

convert

public static org.apache.hadoop.hdfs.server.protocol.BlockRecoveryCommand convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BlockRecoveryCommandProto recoveryCmd)

convert

public static org.apache.hadoop.hdfs.server.protocol.BlockCommand convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BlockCommandProto blkCmd)

convert

public static org.apache.hadoop.hdfs.protocol.DatanodeInfo[] convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DatanodeInfosProto datanodeInfosProto)

convert

public static BalancerBandwidthCommand convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BalancerBandwidthCommandProto balancerCmd)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.ReceivedDeletedBlockInfoProto convert(ReceivedDeletedBlockInfo receivedDeletedBlockInfo)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.UpgradeCommandProto convert(org.apache.hadoop.hdfs.server.protocol.UpgradeCommand comm)

convert

public static ReceivedDeletedBlockInfo convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.ReceivedDeletedBlockInfoProto proto)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.NamespaceInfoProto convert(org.apache.hadoop.hdfs.server.protocol.NamespaceInfo info)

convertLocatedBlock

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto[] convertLocatedBlock(org.apache.hadoop.hdfs.protocol.LocatedBlock[] lb)

convertLocatedBlock

public static org.apache.hadoop.hdfs.protocol.LocatedBlock[] convertLocatedBlock(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto[] lb)

convertLocatedBlock

public static List<org.apache.hadoop.hdfs.protocol.LocatedBlock> convertLocatedBlock(List<org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto> lb)

convertLocatedBlock2

public static List<org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto> convertLocatedBlock2(List<org.apache.hadoop.hdfs.protocol.LocatedBlock> lb)

convert

public static org.apache.hadoop.hdfs.protocol.LocatedBlocks convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlocksProto lb)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlocksProto convert(org.apache.hadoop.hdfs.protocol.LocatedBlocks lb)

convert

public static org.apache.hadoop.fs.FsServerDefaults convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.FsServerDefaultsProto fs)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.FsServerDefaultsProto convert(org.apache.hadoop.fs.FsServerDefaults fs)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.FsPermissionProto convert(org.apache.hadoop.fs.permission.FsPermission p)

convert

public static org.apache.hadoop.fs.permission.FsPermission convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.FsPermissionProto p)

convertCreateFlag

public static int convertCreateFlag(org.apache.hadoop.io.EnumSetWritable<org.apache.hadoop.fs.CreateFlag> flag)

convert

public static org.apache.hadoop.io.EnumSetWritable<org.apache.hadoop.fs.CreateFlag> convert(int flag)

convert

public static org.apache.hadoop.hdfs.protocol.HdfsFileStatus convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.HdfsFileStatusProto fs)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.HdfsFileStatusProto convert(org.apache.hadoop.hdfs.protocol.HdfsFileStatus fs)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.HdfsFileStatusProto[] convert(org.apache.hadoop.hdfs.protocol.HdfsFileStatus[] fs)

convert

public static org.apache.hadoop.hdfs.protocol.HdfsFileStatus[] convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.HdfsFileStatusProto[] fs)

convert

public static org.apache.hadoop.hdfs.protocol.DirectoryListing convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DirectoryListingProto dl)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.DirectoryListingProto convert(org.apache.hadoop.hdfs.protocol.DirectoryListing d)

convert

public static long[] convert(org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetFsStatsResponseProto res)

convert

public static org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.GetFsStatsResponseProto convert(long[] fsStats)

convert

public static org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.DatanodeReportTypeProto convert(HdfsConstants.DatanodeReportType t)

convert

public static HdfsConstants.DatanodeReportType convert(org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.DatanodeReportTypeProto t)

convert

public static org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.SafeModeActionProto convert(HdfsConstants.SafeModeAction a)

convert

public static HdfsConstants.SafeModeAction convert(org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.SafeModeActionProto a)

convert

public static org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.UpgradeActionProto convert(HdfsConstants.UpgradeAction a)

convert

public static HdfsConstants.UpgradeAction convert(org.apache.hadoop.hdfs.protocol.proto.ClientNamenodeProtocolProtos.UpgradeActionProto a)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.UpgradeStatusReportProto convert(org.apache.hadoop.hdfs.server.common.UpgradeStatusReport r)

convert

public static org.apache.hadoop.hdfs.server.common.UpgradeStatusReport convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.UpgradeStatusReportProto r)

convert

public static CorruptFileBlocks convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.CorruptFileBlocksProto c)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.CorruptFileBlocksProto convert(CorruptFileBlocks c)

convert

public static org.apache.hadoop.fs.ContentSummary convert(org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ContentSummaryProto cs)

convert

public static org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.ContentSummaryProto convert(org.apache.hadoop.fs.ContentSummary cs)

convert

public static org.apache.hadoop.hdfs.server.protocol.NNHAStatusHeartbeat convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.NNHAStatusHeartbeatProto s)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.NNHAStatusHeartbeatProto convert(org.apache.hadoop.hdfs.server.protocol.NNHAStatusHeartbeat hb)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeStorageProto convert(DatanodeStorage s)

convert

public static DatanodeStorage convert(org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.DatanodeStorageProto s)

convert

public static org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.StorageReportProto convert(StorageReport r)

convert

public static org.apache.hadoop.hdfs.server.protocol.JournalInfo convert(org.apache.hadoop.hdfs.protocol.proto.JournalProtocolProtos.JournalInfoProto info)

convert

public static org.apache.hadoop.hdfs.protocol.proto.JournalProtocolProtos.JournalInfoProto convert(org.apache.hadoop.hdfs.server.protocol.JournalInfo j)

Method used for converting JournalProtocolProtos.JournalInfoProto sent from Namenode to Journal receivers to NamenodeRegistration.