org.apache.hadoop.hdfs.protocol.proto

Class HdfsProtos.LocatedBlockProto

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessage

org.apache.hadoop.hdfs.protocol.proto.HdfsProtos.LocatedBlockProto

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, HdfsProtos.LocatedBlockProtoOrBuilder

Enclosing class:

HdfsProtos

public static final class HdfsProtos.LocatedBlockProto
extends com.google.protobuf.GeneratedMessage
implements HdfsProtos.LocatedBlockProtoOrBuilder

Protobuf type hadoop.hdfs.LocatedBlockProto

 A LocatedBlock gives information about a block and its location.
 

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HdfsProtos.LocatedBlockProto.Builder Protobuf type hadoop.hdfs.LocatedBlockProto

Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessage

com.google.protobuf.GeneratedMessage.BuilderParent, com.google.protobuf.GeneratedMessage.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessage.ExtendableMessage,BuilderType extends com.google.protobuf.GeneratedMessage.ExtendableBuilder>, com.google.protobuf.GeneratedMessage.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessage.ExtendableMessage>, com.google.protobuf.GeneratedMessage.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessage.ExtendableMessage>, com.google.protobuf.GeneratedMessage.FieldAccessorTable, com.google.protobuf.GeneratedMessage.GeneratedExtension<ContainingType extends com.google.protobuf.Message,Type>

Field Summary

Fields

Modifier and Type	Field and Description
static int	B_FIELD_NUMBER
static int	BLOCKTOKEN_FIELD_NUMBER
static int	CORRUPT_FIELD_NUMBER
static int	LOCS_FIELD_NUMBER
static int	OFFSET_FIELD_NUMBER
static com.google.protobuf.Parser<HdfsProtos.LocatedBlockProto>	PARSER

Fields inherited from class com.google.protobuf.GeneratedMessage

alwaysUseFieldBuilders

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
HdfsProtos.ExtendedBlockProto	getB() required .hadoop.hdfs.ExtendedBlockProto b = 1;
SecurityProtos.TokenProto	getBlockToken() required .hadoop.common.TokenProto blockToken = 5;
SecurityProtos.TokenProtoOrBuilder	getBlockTokenOrBuilder() required .hadoop.common.TokenProto blockToken = 5;
HdfsProtos.ExtendedBlockProtoOrBuilder	getBOrBuilder() required .hadoop.hdfs.ExtendedBlockProto b = 1;
boolean	getCorrupt() required bool corrupt = 4;
static HdfsProtos.LocatedBlockProto	getDefaultInstance()
HdfsProtos.LocatedBlockProto	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
HdfsProtos.DatanodeInfoProto	getLocs(int index) repeated .hadoop.hdfs.DatanodeInfoProto locs = 3;
int	getLocsCount() repeated .hadoop.hdfs.DatanodeInfoProto locs = 3;
List<HdfsProtos.DatanodeInfoProto>	getLocsList() repeated .hadoop.hdfs.DatanodeInfoProto locs = 3;
HdfsProtos.DatanodeInfoProtoOrBuilder	getLocsOrBuilder(int index) repeated .hadoop.hdfs.DatanodeInfoProto locs = 3;
List<? extends HdfsProtos.DatanodeInfoProtoOrBuilder>	getLocsOrBuilderList() repeated .hadoop.hdfs.DatanodeInfoProto locs = 3;
long	getOffset() required uint64 offset = 2;
com.google.protobuf.Parser<HdfsProtos.LocatedBlockProto>	getParserForType()
int	getSerializedSize()
com.google.protobuf.UnknownFieldSet	getUnknownFields()
boolean	hasB() required .hadoop.hdfs.ExtendedBlockProto b = 1;
boolean	hasBlockToken() required .hadoop.common.TokenProto blockToken = 5;
boolean	hasCorrupt() required bool corrupt = 4;
int	hashCode()
boolean	hasOffset() required uint64 offset = 2;
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static HdfsProtos.LocatedBlockProto.Builder	newBuilder()
static HdfsProtos.LocatedBlockProto.Builder	newBuilder(HdfsProtos.LocatedBlockProto prototype)
HdfsProtos.LocatedBlockProto.Builder	newBuilderForType()
protected HdfsProtos.LocatedBlockProto.Builder	newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent)
static HdfsProtos.LocatedBlockProto	parseDelimitedFrom(InputStream input)
static HdfsProtos.LocatedBlockProto	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static HdfsProtos.LocatedBlockProto	parseFrom(byte[] data)
static HdfsProtos.LocatedBlockProto	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static HdfsProtos.LocatedBlockProto	parseFrom(com.google.protobuf.ByteString data)
static HdfsProtos.LocatedBlockProto	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static HdfsProtos.LocatedBlockProto	parseFrom(com.google.protobuf.CodedInputStream input)
static HdfsProtos.LocatedBlockProto	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static HdfsProtos.LocatedBlockProto	parseFrom(InputStream input)
static HdfsProtos.LocatedBlockProto	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
HdfsProtos.LocatedBlockProto.Builder	toBuilder()
protected Object	writeReplace()
void	writeTo(com.google.protobuf.CodedOutputStream output)

Methods inherited from class com.google.protobuf.GeneratedMessage

getAllFields, getDescriptorForType, getField, getRepeatedField, getRepeatedFieldCount, hasField, makeExtensionsImmutable, newFileScopedGeneratedExtension, newMessageScopedGeneratedExtension, parseUnknownField

Methods inherited from class com.google.protobuf.AbstractMessage

findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder

findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getRepeatedField, getRepeatedFieldCount, hasField

Methods inherited from interface com.google.protobuf.MessageLite

toByteArray, toByteString, writeDelimitedTo, writeTo

Field Detail

PARSER

public static com.google.protobuf.Parser<HdfsProtos.LocatedBlockProto> PARSER

B_FIELD_NUMBER

public static final int B_FIELD_NUMBER

See Also:

Constant Field Values

OFFSET_FIELD_NUMBER

public static final int OFFSET_FIELD_NUMBER

See Also:

Constant Field Values

LOCS_FIELD_NUMBER

public static final int LOCS_FIELD_NUMBER

See Also:

Constant Field Values

CORRUPT_FIELD_NUMBER

public static final int CORRUPT_FIELD_NUMBER

See Also:

Constant Field Values

BLOCKTOKEN_FIELD_NUMBER

public static final int BLOCKTOKEN_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

getDefaultInstance

public static HdfsProtos.LocatedBlockProto getDefaultInstance()

getDefaultInstanceForType

public HdfsProtos.LocatedBlockProto getDefaultInstanceForType()

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

getUnknownFields

public final com.google.protobuf.UnknownFieldSet getUnknownFields()

Specified by:

getUnknownFields in interface com.google.protobuf.MessageOrBuilder

Overrides:

getUnknownFields in class com.google.protobuf.GeneratedMessage

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable

protected com.google.protobuf.GeneratedMessage.FieldAccessorTable internalGetFieldAccessorTable()

Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessage

getParserForType

public com.google.protobuf.Parser<HdfsProtos.LocatedBlockProto> getParserForType()

Specified by:

getParserForType in interface com.google.protobuf.Message

Specified by:

getParserForType in interface com.google.protobuf.MessageLite

Overrides:

getParserForType in class com.google.protobuf.GeneratedMessage

hasB

public boolean hasB()

required .hadoop.hdfs.ExtendedBlockProto b = 1;

Specified by:

hasB in interface HdfsProtos.LocatedBlockProtoOrBuilder

getB

public HdfsProtos.ExtendedBlockProto getB()

required .hadoop.hdfs.ExtendedBlockProto b = 1;

Specified by:

getB in interface HdfsProtos.LocatedBlockProtoOrBuilder

getBOrBuilder

public HdfsProtos.ExtendedBlockProtoOrBuilder getBOrBuilder()

required .hadoop.hdfs.ExtendedBlockProto b = 1;

Specified by:

getBOrBuilder in interface HdfsProtos.LocatedBlockProtoOrBuilder

hasOffset

public boolean hasOffset()

required uint64 offset = 2;

 offset of first byte of block in the file
 

Specified by:

hasOffset in interface HdfsProtos.LocatedBlockProtoOrBuilder

getOffset

public long getOffset()

required uint64 offset = 2;

 offset of first byte of block in the file
 

Specified by:

getOffset in interface HdfsProtos.LocatedBlockProtoOrBuilder

getLocsList

public List<HdfsProtos.DatanodeInfoProto> getLocsList()

repeated .hadoop.hdfs.DatanodeInfoProto locs = 3;

 Locations ordered by proximity to client ip
 

Specified by:

getLocsList in interface HdfsProtos.LocatedBlockProtoOrBuilder

getLocsOrBuilderList

public List<? extends HdfsProtos.DatanodeInfoProtoOrBuilder> getLocsOrBuilderList()

repeated .hadoop.hdfs.DatanodeInfoProto locs = 3;

 Locations ordered by proximity to client ip
 

Specified by:

getLocsOrBuilderList in interface HdfsProtos.LocatedBlockProtoOrBuilder

getLocsCount

public int getLocsCount()

repeated .hadoop.hdfs.DatanodeInfoProto locs = 3;

 Locations ordered by proximity to client ip
 

Specified by:

getLocsCount in interface HdfsProtos.LocatedBlockProtoOrBuilder

getLocs

public HdfsProtos.DatanodeInfoProto getLocs(int index)

repeated .hadoop.hdfs.DatanodeInfoProto locs = 3;

 Locations ordered by proximity to client ip
 

Specified by:

getLocs in interface HdfsProtos.LocatedBlockProtoOrBuilder

getLocsOrBuilder

public HdfsProtos.DatanodeInfoProtoOrBuilder getLocsOrBuilder(int index)

repeated .hadoop.hdfs.DatanodeInfoProto locs = 3;

 Locations ordered by proximity to client ip
 

Specified by:

getLocsOrBuilder in interface HdfsProtos.LocatedBlockProtoOrBuilder

hasCorrupt

public boolean hasCorrupt()

required bool corrupt = 4;

 true if all replicas of a block are corrupt, else false
 

Specified by:

hasCorrupt in interface HdfsProtos.LocatedBlockProtoOrBuilder

getCorrupt

public boolean getCorrupt()

required bool corrupt = 4;

 true if all replicas of a block are corrupt, else false
 

Specified by:

getCorrupt in interface HdfsProtos.LocatedBlockProtoOrBuilder

hasBlockToken

public boolean hasBlockToken()

required .hadoop.common.TokenProto blockToken = 5;

Specified by:

hasBlockToken in interface HdfsProtos.LocatedBlockProtoOrBuilder

getBlockToken

public SecurityProtos.TokenProto getBlockToken()

required .hadoop.common.TokenProto blockToken = 5;

Specified by:

getBlockToken in interface HdfsProtos.LocatedBlockProtoOrBuilder

getBlockTokenOrBuilder

public SecurityProtos.TokenProtoOrBuilder getBlockTokenOrBuilder()

required .hadoop.common.TokenProto blockToken = 5;

Specified by:

getBlockTokenOrBuilder in interface HdfsProtos.LocatedBlockProtoOrBuilder

isInitialized

public final boolean isInitialized()

Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessage

writeTo

public void writeTo(com.google.protobuf.CodedOutputStream output)
             throws IOException

Specified by:

writeTo in interface com.google.protobuf.MessageLite

Overrides:

writeTo in class com.google.protobuf.AbstractMessage

Throws:

IOException

getSerializedSize

public int getSerializedSize()

Specified by:

getSerializedSize in interface com.google.protobuf.MessageLite

Overrides:

getSerializedSize in class com.google.protobuf.AbstractMessage

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

Overrides:

writeReplace in class com.google.protobuf.GeneratedMessage

Throws:

ObjectStreamException

equals

public boolean equals(Object obj)

Specified by:

equals in interface com.google.protobuf.Message

Overrides:

equals in class com.google.protobuf.AbstractMessage

hashCode

public int hashCode()

Specified by:

hashCode in interface com.google.protobuf.Message

Overrides:

hashCode in class com.google.protobuf.AbstractMessage

parseFrom

public static HdfsProtos.LocatedBlockProto parseFrom(com.google.protobuf.ByteString data)
                                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static HdfsProtos.LocatedBlockProto parseFrom(com.google.protobuf.ByteString data,
                                     com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static HdfsProtos.LocatedBlockProto parseFrom(byte[] data)
                                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static HdfsProtos.LocatedBlockProto parseFrom(byte[] data,
                                     com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static HdfsProtos.LocatedBlockProto parseFrom(InputStream input)
                                              throws IOException

Throws:

IOException

parseFrom

public static HdfsProtos.LocatedBlockProto parseFrom(InputStream input,
                                     com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                              throws IOException

Throws:

IOException

parseDelimitedFrom

public static HdfsProtos.LocatedBlockProto parseDelimitedFrom(InputStream input)
                                                       throws IOException

Throws:

IOException

parseDelimitedFrom

public static HdfsProtos.LocatedBlockProto parseDelimitedFrom(InputStream input,
                                              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                                       throws IOException

Throws:

IOException

parseFrom

public static HdfsProtos.LocatedBlockProto parseFrom(com.google.protobuf.CodedInputStream input)
                                              throws IOException

Throws:

IOException

parseFrom

public static HdfsProtos.LocatedBlockProto parseFrom(com.google.protobuf.CodedInputStream input,
                                     com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                              throws IOException

Throws:

IOException

newBuilder

public static HdfsProtos.LocatedBlockProto.Builder newBuilder()

newBuilderForType

public HdfsProtos.LocatedBlockProto.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static HdfsProtos.LocatedBlockProto.Builder newBuilder(HdfsProtos.LocatedBlockProto prototype)

toBuilder

public HdfsProtos.LocatedBlockProto.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected HdfsProtos.LocatedBlockProto.Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessage