org.apache.hadoop.hdfs.protocol.proto

Class HdfsProtos.DatanodeInfoProto

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessage

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

All Implemented Interfaces:

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

Enclosing class:

HdfsProtos

public static final class HdfsProtos.DatanodeInfoProto
extends com.google.protobuf.GeneratedMessage
implements HdfsProtos.DatanodeInfoProtoOrBuilder

Protobuf type hadoop.hdfs.DatanodeInfoProto

 The status of a Datanode
 

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HdfsProtos.DatanodeInfoProto.AdminState Protobuf enum hadoop.hdfs.DatanodeInfoProto.AdminState
static class	HdfsProtos.DatanodeInfoProto.Builder Protobuf type hadoop.hdfs.DatanodeInfoProto

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	ADMINSTATE_FIELD_NUMBER
static int	BLOCKPOOLUSED_FIELD_NUMBER
static int	CAPACITY_FIELD_NUMBER
static int	DFSUSED_FIELD_NUMBER
static int	ID_FIELD_NUMBER
static int	LASTUPDATE_FIELD_NUMBER
static int	LOCATION_FIELD_NUMBER
static com.google.protobuf.Parser<HdfsProtos.DatanodeInfoProto>	PARSER
static int	REMAINING_FIELD_NUMBER
static int	XCEIVERCOUNT_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessage

alwaysUseFieldBuilders

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
HdfsProtos.DatanodeInfoProto.AdminState	getAdminState() optional .hadoop.hdfs.DatanodeInfoProto.AdminState adminState = 10 [default = NORMAL];
long	getBlockPoolUsed() optional uint64 blockPoolUsed = 5 [default = 0];
long	getCapacity() optional uint64 capacity = 2 [default = 0];
static HdfsProtos.DatanodeInfoProto	getDefaultInstance()
HdfsProtos.DatanodeInfoProto	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
long	getDfsUsed() optional uint64 dfsUsed = 3 [default = 0];
HdfsProtos.DatanodeIDProto	getId() required .hadoop.hdfs.DatanodeIDProto id = 1;
HdfsProtos.DatanodeIDProtoOrBuilder	getIdOrBuilder() required .hadoop.hdfs.DatanodeIDProto id = 1;
long	getLastUpdate() optional uint64 lastUpdate = 6 [default = 0];
String	getLocation() optional string location = 8;
com.google.protobuf.ByteString	getLocationBytes() optional string location = 8;
com.google.protobuf.Parser<HdfsProtos.DatanodeInfoProto>	getParserForType()
long	getRemaining() optional uint64 remaining = 4 [default = 0];
int	getSerializedSize()
com.google.protobuf.UnknownFieldSet	getUnknownFields()
int	getXceiverCount() optional uint32 xceiverCount = 7 [default = 0];
boolean	hasAdminState() optional .hadoop.hdfs.DatanodeInfoProto.AdminState adminState = 10 [default = NORMAL];
boolean	hasBlockPoolUsed() optional uint64 blockPoolUsed = 5 [default = 0];
boolean	hasCapacity() optional uint64 capacity = 2 [default = 0];
boolean	hasDfsUsed() optional uint64 dfsUsed = 3 [default = 0];
int	hashCode()
boolean	hasId() required .hadoop.hdfs.DatanodeIDProto id = 1;
boolean	hasLastUpdate() optional uint64 lastUpdate = 6 [default = 0];
boolean	hasLocation() optional string location = 8;
boolean	hasRemaining() optional uint64 remaining = 4 [default = 0];
boolean	hasXceiverCount() optional uint32 xceiverCount = 7 [default = 0];
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static HdfsProtos.DatanodeInfoProto.Builder	newBuilder()
static HdfsProtos.DatanodeInfoProto.Builder	newBuilder(HdfsProtos.DatanodeInfoProto prototype)
HdfsProtos.DatanodeInfoProto.Builder	newBuilderForType()
protected HdfsProtos.DatanodeInfoProto.Builder	newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent)
static HdfsProtos.DatanodeInfoProto	parseDelimitedFrom(InputStream input)
static HdfsProtos.DatanodeInfoProto	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static HdfsProtos.DatanodeInfoProto	parseFrom(byte[] data)
static HdfsProtos.DatanodeInfoProto	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static HdfsProtos.DatanodeInfoProto	parseFrom(com.google.protobuf.ByteString data)
static HdfsProtos.DatanodeInfoProto	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static HdfsProtos.DatanodeInfoProto	parseFrom(com.google.protobuf.CodedInputStream input)
static HdfsProtos.DatanodeInfoProto	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static HdfsProtos.DatanodeInfoProto	parseFrom(InputStream input)
static HdfsProtos.DatanodeInfoProto	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
HdfsProtos.DatanodeInfoProto.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.DatanodeInfoProto> PARSER

ID_FIELD_NUMBER

public static final int ID_FIELD_NUMBER

See Also:

Constant Field Values

CAPACITY_FIELD_NUMBER

public static final int CAPACITY_FIELD_NUMBER

See Also:

Constant Field Values

DFSUSED_FIELD_NUMBER

public static final int DFSUSED_FIELD_NUMBER

See Also:

Constant Field Values

REMAINING_FIELD_NUMBER

public static final int REMAINING_FIELD_NUMBER

See Also:

Constant Field Values

BLOCKPOOLUSED_FIELD_NUMBER

public static final int BLOCKPOOLUSED_FIELD_NUMBER

See Also:

Constant Field Values

LASTUPDATE_FIELD_NUMBER

public static final int LASTUPDATE_FIELD_NUMBER

See Also:

Constant Field Values

XCEIVERCOUNT_FIELD_NUMBER

public static final int XCEIVERCOUNT_FIELD_NUMBER

See Also:

Constant Field Values

LOCATION_FIELD_NUMBER

public static final int LOCATION_FIELD_NUMBER

See Also:

Constant Field Values

ADMINSTATE_FIELD_NUMBER

public static final int ADMINSTATE_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

getDefaultInstance

public static HdfsProtos.DatanodeInfoProto getDefaultInstance()

getDefaultInstanceForType

public HdfsProtos.DatanodeInfoProto 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.DatanodeInfoProto> 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

hasId

public boolean hasId()

required .hadoop.hdfs.DatanodeIDProto id = 1;

Specified by:

hasId in interface HdfsProtos.DatanodeInfoProtoOrBuilder

getId

public HdfsProtos.DatanodeIDProto getId()

required .hadoop.hdfs.DatanodeIDProto id = 1;

Specified by:

getId in interface HdfsProtos.DatanodeInfoProtoOrBuilder

getIdOrBuilder

public HdfsProtos.DatanodeIDProtoOrBuilder getIdOrBuilder()

required .hadoop.hdfs.DatanodeIDProto id = 1;

Specified by:

getIdOrBuilder in interface HdfsProtos.DatanodeInfoProtoOrBuilder

hasCapacity

public boolean hasCapacity()

optional uint64 capacity = 2 [default = 0];

Specified by:

hasCapacity in interface HdfsProtos.DatanodeInfoProtoOrBuilder

getCapacity

public long getCapacity()

optional uint64 capacity = 2 [default = 0];

Specified by:

getCapacity in interface HdfsProtos.DatanodeInfoProtoOrBuilder

hasDfsUsed

public boolean hasDfsUsed()

optional uint64 dfsUsed = 3 [default = 0];

Specified by:

hasDfsUsed in interface HdfsProtos.DatanodeInfoProtoOrBuilder

getDfsUsed

public long getDfsUsed()

optional uint64 dfsUsed = 3 [default = 0];

Specified by:

getDfsUsed in interface HdfsProtos.DatanodeInfoProtoOrBuilder

hasRemaining

public boolean hasRemaining()

optional uint64 remaining = 4 [default = 0];

Specified by:

hasRemaining in interface HdfsProtos.DatanodeInfoProtoOrBuilder

getRemaining

public long getRemaining()

optional uint64 remaining = 4 [default = 0];

Specified by:

getRemaining in interface HdfsProtos.DatanodeInfoProtoOrBuilder

hasBlockPoolUsed

public boolean hasBlockPoolUsed()

optional uint64 blockPoolUsed = 5 [default = 0];

Specified by:

hasBlockPoolUsed in interface HdfsProtos.DatanodeInfoProtoOrBuilder

getBlockPoolUsed

public long getBlockPoolUsed()

optional uint64 blockPoolUsed = 5 [default = 0];

Specified by:

getBlockPoolUsed in interface HdfsProtos.DatanodeInfoProtoOrBuilder

hasLastUpdate

public boolean hasLastUpdate()

optional uint64 lastUpdate = 6 [default = 0];

Specified by:

hasLastUpdate in interface HdfsProtos.DatanodeInfoProtoOrBuilder

getLastUpdate

public long getLastUpdate()

optional uint64 lastUpdate = 6 [default = 0];

Specified by:

getLastUpdate in interface HdfsProtos.DatanodeInfoProtoOrBuilder

hasXceiverCount

public boolean hasXceiverCount()

optional uint32 xceiverCount = 7 [default = 0];

Specified by:

hasXceiverCount in interface HdfsProtos.DatanodeInfoProtoOrBuilder

getXceiverCount

public int getXceiverCount()

optional uint32 xceiverCount = 7 [default = 0];

Specified by:

getXceiverCount in interface HdfsProtos.DatanodeInfoProtoOrBuilder

hasLocation

public boolean hasLocation()

optional string location = 8;

Specified by:

hasLocation in interface HdfsProtos.DatanodeInfoProtoOrBuilder

getLocation

public String getLocation()

optional string location = 8;

Specified by:

getLocation in interface HdfsProtos.DatanodeInfoProtoOrBuilder

getLocationBytes

public com.google.protobuf.ByteString getLocationBytes()

optional string location = 8;

Specified by:

getLocationBytes in interface HdfsProtos.DatanodeInfoProtoOrBuilder

hasAdminState

public boolean hasAdminState()

optional .hadoop.hdfs.DatanodeInfoProto.AdminState adminState = 10 [default = NORMAL];

Specified by:

hasAdminState in interface HdfsProtos.DatanodeInfoProtoOrBuilder

getAdminState

public HdfsProtos.DatanodeInfoProto.AdminState getAdminState()

optional .hadoop.hdfs.DatanodeInfoProto.AdminState adminState = 10 [default = NORMAL];

Specified by:

getAdminState in interface HdfsProtos.DatanodeInfoProtoOrBuilder

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.DatanodeInfoProto parseFrom(com.google.protobuf.ByteString data)
                                              throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

parseFrom

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

Throws:

IOException

newBuilder

public static HdfsProtos.DatanodeInfoProto.Builder newBuilder()

newBuilderForType

public HdfsProtos.DatanodeInfoProto.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

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

toBuilder

public HdfsProtos.DatanodeInfoProto.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

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

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessage