org.apache.hadoop.hdfs.protocol.proto

Class DatanodeProtocolProtos.BlockCommandProto

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessage

org.apache.hadoop.hdfs.protocol.proto.DatanodeProtocolProtos.BlockCommandProto

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, DatanodeProtocolProtos.BlockCommandProtoOrBuilder

Enclosing class:

DatanodeProtocolProtos

public static final class DatanodeProtocolProtos.BlockCommandProto
extends com.google.protobuf.GeneratedMessage
implements DatanodeProtocolProtos.BlockCommandProtoOrBuilder

Protobuf type hadoop.hdfs.BlockCommandProto

 Command to instruct datanodes to perform certain action
 on the given set of blocks.
 

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DatanodeProtocolProtos.BlockCommandProto.Action Protobuf enum hadoop.hdfs.BlockCommandProto.Action
static class	DatanodeProtocolProtos.BlockCommandProto.Builder Protobuf type hadoop.hdfs.BlockCommandProto

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	ACTION_FIELD_NUMBER
static int	BLOCKPOOLID_FIELD_NUMBER
static int	BLOCKS_FIELD_NUMBER
static com.google.protobuf.Parser<DatanodeProtocolProtos.BlockCommandProto>	PARSER
static int	TARGETS_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessage

alwaysUseFieldBuilders

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
DatanodeProtocolProtos.BlockCommandProto.Action	getAction() required .hadoop.hdfs.BlockCommandProto.Action action = 1;
String	getBlockPoolId() required string blockPoolId = 2;
com.google.protobuf.ByteString	getBlockPoolIdBytes() required string blockPoolId = 2;
HdfsProtos.BlockProto	getBlocks(int index) repeated .hadoop.hdfs.BlockProto blocks = 3;
int	getBlocksCount() repeated .hadoop.hdfs.BlockProto blocks = 3;
List<HdfsProtos.BlockProto>	getBlocksList() repeated .hadoop.hdfs.BlockProto blocks = 3;
HdfsProtos.BlockProtoOrBuilder	getBlocksOrBuilder(int index) repeated .hadoop.hdfs.BlockProto blocks = 3;
List<? extends HdfsProtos.BlockProtoOrBuilder>	getBlocksOrBuilderList() repeated .hadoop.hdfs.BlockProto blocks = 3;
static DatanodeProtocolProtos.BlockCommandProto	getDefaultInstance()
DatanodeProtocolProtos.BlockCommandProto	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
com.google.protobuf.Parser<DatanodeProtocolProtos.BlockCommandProto>	getParserForType()
int	getSerializedSize()
HdfsProtos.DatanodeInfosProto	getTargets(int index) repeated .hadoop.hdfs.DatanodeInfosProto targets = 4;
int	getTargetsCount() repeated .hadoop.hdfs.DatanodeInfosProto targets = 4;
List<HdfsProtos.DatanodeInfosProto>	getTargetsList() repeated .hadoop.hdfs.DatanodeInfosProto targets = 4;
HdfsProtos.DatanodeInfosProtoOrBuilder	getTargetsOrBuilder(int index) repeated .hadoop.hdfs.DatanodeInfosProto targets = 4;
List<? extends HdfsProtos.DatanodeInfosProtoOrBuilder>	getTargetsOrBuilderList() repeated .hadoop.hdfs.DatanodeInfosProto targets = 4;
com.google.protobuf.UnknownFieldSet	getUnknownFields()
boolean	hasAction() required .hadoop.hdfs.BlockCommandProto.Action action = 1;
boolean	hasBlockPoolId() required string blockPoolId = 2;
int	hashCode()
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static DatanodeProtocolProtos.BlockCommandProto.Builder	newBuilder()
static DatanodeProtocolProtos.BlockCommandProto.Builder	newBuilder(DatanodeProtocolProtos.BlockCommandProto prototype)
DatanodeProtocolProtos.BlockCommandProto.Builder	newBuilderForType()
protected DatanodeProtocolProtos.BlockCommandProto.Builder	newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent)
static DatanodeProtocolProtos.BlockCommandProto	parseDelimitedFrom(InputStream input)
static DatanodeProtocolProtos.BlockCommandProto	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static DatanodeProtocolProtos.BlockCommandProto	parseFrom(byte[] data)
static DatanodeProtocolProtos.BlockCommandProto	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static DatanodeProtocolProtos.BlockCommandProto	parseFrom(com.google.protobuf.ByteString data)
static DatanodeProtocolProtos.BlockCommandProto	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static DatanodeProtocolProtos.BlockCommandProto	parseFrom(com.google.protobuf.CodedInputStream input)
static DatanodeProtocolProtos.BlockCommandProto	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static DatanodeProtocolProtos.BlockCommandProto	parseFrom(InputStream input)
static DatanodeProtocolProtos.BlockCommandProto	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
DatanodeProtocolProtos.BlockCommandProto.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<DatanodeProtocolProtos.BlockCommandProto> PARSER

ACTION_FIELD_NUMBER

public static final int ACTION_FIELD_NUMBER

See Also:

Constant Field Values

BLOCKPOOLID_FIELD_NUMBER

public static final int BLOCKPOOLID_FIELD_NUMBER

See Also:

Constant Field Values

BLOCKS_FIELD_NUMBER

public static final int BLOCKS_FIELD_NUMBER

See Also:

Constant Field Values

TARGETS_FIELD_NUMBER

public static final int TARGETS_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

getDefaultInstance

public static DatanodeProtocolProtos.BlockCommandProto getDefaultInstance()

getDefaultInstanceForType

public DatanodeProtocolProtos.BlockCommandProto 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<DatanodeProtocolProtos.BlockCommandProto> 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

hasAction

public boolean hasAction()

required .hadoop.hdfs.BlockCommandProto.Action action = 1;

Specified by:

hasAction in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getAction

public DatanodeProtocolProtos.BlockCommandProto.Action getAction()

required .hadoop.hdfs.BlockCommandProto.Action action = 1;

Specified by:

getAction in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

hasBlockPoolId

public boolean hasBlockPoolId()

required string blockPoolId = 2;

Specified by:

hasBlockPoolId in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getBlockPoolId

public String getBlockPoolId()

required string blockPoolId = 2;

Specified by:

getBlockPoolId in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getBlockPoolIdBytes

public com.google.protobuf.ByteString getBlockPoolIdBytes()

required string blockPoolId = 2;

Specified by:

getBlockPoolIdBytes in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getBlocksList

public List<HdfsProtos.BlockProto> getBlocksList()

repeated .hadoop.hdfs.BlockProto blocks = 3;

Specified by:

getBlocksList in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getBlocksOrBuilderList

public List<? extends HdfsProtos.BlockProtoOrBuilder> getBlocksOrBuilderList()

repeated .hadoop.hdfs.BlockProto blocks = 3;

Specified by:

getBlocksOrBuilderList in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getBlocksCount

public int getBlocksCount()

repeated .hadoop.hdfs.BlockProto blocks = 3;

Specified by:

getBlocksCount in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getBlocks

public HdfsProtos.BlockProto getBlocks(int index)

repeated .hadoop.hdfs.BlockProto blocks = 3;

Specified by:

getBlocks in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getBlocksOrBuilder

public HdfsProtos.BlockProtoOrBuilder getBlocksOrBuilder(int index)

repeated .hadoop.hdfs.BlockProto blocks = 3;

Specified by:

getBlocksOrBuilder in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getTargetsList

public List<HdfsProtos.DatanodeInfosProto> getTargetsList()

repeated .hadoop.hdfs.DatanodeInfosProto targets = 4;

Specified by:

getTargetsList in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getTargetsOrBuilderList

public List<? extends HdfsProtos.DatanodeInfosProtoOrBuilder> getTargetsOrBuilderList()

repeated .hadoop.hdfs.DatanodeInfosProto targets = 4;

Specified by:

getTargetsOrBuilderList in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getTargetsCount

public int getTargetsCount()

repeated .hadoop.hdfs.DatanodeInfosProto targets = 4;

Specified by:

getTargetsCount in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getTargets

public HdfsProtos.DatanodeInfosProto getTargets(int index)

repeated .hadoop.hdfs.DatanodeInfosProto targets = 4;

Specified by:

getTargets in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

getTargetsOrBuilder

public HdfsProtos.DatanodeInfosProtoOrBuilder getTargetsOrBuilder(int index)

repeated .hadoop.hdfs.DatanodeInfosProto targets = 4;

Specified by:

getTargetsOrBuilder in interface DatanodeProtocolProtos.BlockCommandProtoOrBuilder

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 DatanodeProtocolProtos.BlockCommandProto parseFrom(com.google.protobuf.ByteString data)
                                                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static DatanodeProtocolProtos.BlockCommandProto parseFrom(byte[] data)
                                                          throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static DatanodeProtocolProtos.BlockCommandProto parseFrom(InputStream input)
                                                          throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

parseDelimitedFrom

public static DatanodeProtocolProtos.BlockCommandProto parseDelimitedFrom(InputStream input)
                                                                   throws IOException

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseFrom

public static DatanodeProtocolProtos.BlockCommandProto parseFrom(com.google.protobuf.CodedInputStream input)
                                                          throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

newBuilder

public static DatanodeProtocolProtos.BlockCommandProto.Builder newBuilder()

newBuilderForType

public DatanodeProtocolProtos.BlockCommandProto.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static DatanodeProtocolProtos.BlockCommandProto.Builder newBuilder(DatanodeProtocolProtos.BlockCommandProto prototype)

toBuilder

public DatanodeProtocolProtos.BlockCommandProto.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected DatanodeProtocolProtos.BlockCommandProto.Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessage