org.apache.hadoop.hdfs.server.namenode

Class FsImageProto.NameSystemSection

java.lang.Object

com.google.protobuf.AbstractMessageLite

com.google.protobuf.AbstractMessage

com.google.protobuf.GeneratedMessage

org.apache.hadoop.hdfs.server.namenode.FsImageProto.NameSystemSection

All Implemented Interfaces:

com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Serializable, FsImageProto.NameSystemSectionOrBuilder

Enclosing class:

FsImageProto

public static final class FsImageProto.NameSystemSection
extends com.google.protobuf.GeneratedMessage
implements FsImageProto.NameSystemSectionOrBuilder

Protobuf type hadoop.hdfs.fsimage.NameSystemSection

 Name: NS_INFO
 

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FsImageProto.NameSystemSection.Builder Protobuf type hadoop.hdfs.fsimage.NameSystemSection

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	GENSTAMPV1_FIELD_NUMBER
static int	GENSTAMPV1LIMIT_FIELD_NUMBER
static int	GENSTAMPV2_FIELD_NUMBER
static int	LASTALLOCATEDBLOCKID_FIELD_NUMBER
static int	NAMESPACEID_FIELD_NUMBER
static com.google.protobuf.Parser<FsImageProto.NameSystemSection>	PARSER
static int	ROLLINGUPGRADESTARTTIME_FIELD_NUMBER
static int	TRANSACTIONID_FIELD_NUMBER

Fields inherited from class com.google.protobuf.GeneratedMessage

alwaysUseFieldBuilders

Method Summary

Methods

Modifier and Type	Method and Description
static FsImageProto.NameSystemSection	getDefaultInstance()
FsImageProto.NameSystemSection	getDefaultInstanceForType()
static com.google.protobuf.Descriptors.Descriptor	getDescriptor()
long	getGenstampV1() optional uint64 genstampV1 = 2;
long	getGenstampV1Limit() optional uint64 genstampV1Limit = 4;
long	getGenstampV2() optional uint64 genstampV2 = 3;
long	getLastAllocatedBlockId() optional uint64 lastAllocatedBlockId = 5;
int	getNamespaceId() optional uint32 namespaceId = 1;
com.google.protobuf.Parser<FsImageProto.NameSystemSection>	getParserForType()
long	getRollingUpgradeStartTime() optional uint64 rollingUpgradeStartTime = 7;
int	getSerializedSize()
long	getTransactionId() optional uint64 transactionId = 6;
com.google.protobuf.UnknownFieldSet	getUnknownFields()
boolean	hasGenstampV1() optional uint64 genstampV1 = 2;
boolean	hasGenstampV1Limit() optional uint64 genstampV1Limit = 4;
boolean	hasGenstampV2() optional uint64 genstampV2 = 3;
boolean	hasLastAllocatedBlockId() optional uint64 lastAllocatedBlockId = 5;
boolean	hasNamespaceId() optional uint32 namespaceId = 1;
boolean	hasRollingUpgradeStartTime() optional uint64 rollingUpgradeStartTime = 7;
boolean	hasTransactionId() optional uint64 transactionId = 6;
protected com.google.protobuf.GeneratedMessage.FieldAccessorTable	internalGetFieldAccessorTable()
boolean	isInitialized()
static FsImageProto.NameSystemSection.Builder	newBuilder()
static FsImageProto.NameSystemSection.Builder	newBuilder(FsImageProto.NameSystemSection prototype)
FsImageProto.NameSystemSection.Builder	newBuilderForType()
protected FsImageProto.NameSystemSection.Builder	newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent)
static FsImageProto.NameSystemSection	parseDelimitedFrom(InputStream input)
static FsImageProto.NameSystemSection	parseDelimitedFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static FsImageProto.NameSystemSection	parseFrom(byte[] data)
static FsImageProto.NameSystemSection	parseFrom(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static FsImageProto.NameSystemSection	parseFrom(com.google.protobuf.ByteString data)
static FsImageProto.NameSystemSection	parseFrom(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static FsImageProto.NameSystemSection	parseFrom(com.google.protobuf.CodedInputStream input)
static FsImageProto.NameSystemSection	parseFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
static FsImageProto.NameSystemSection	parseFrom(InputStream input)
static FsImageProto.NameSystemSection	parseFrom(InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
FsImageProto.NameSystemSection.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

equals, findInitializationErrors, getInitializationErrorString, hashBoolean, hashCode, 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<FsImageProto.NameSystemSection> PARSER

NAMESPACEID_FIELD_NUMBER

public static final int NAMESPACEID_FIELD_NUMBER

See Also:

Constant Field Values

GENSTAMPV1_FIELD_NUMBER

public static final int GENSTAMPV1_FIELD_NUMBER

See Also:

Constant Field Values

GENSTAMPV2_FIELD_NUMBER

public static final int GENSTAMPV2_FIELD_NUMBER

See Also:

Constant Field Values

GENSTAMPV1LIMIT_FIELD_NUMBER

public static final int GENSTAMPV1LIMIT_FIELD_NUMBER

See Also:

Constant Field Values

LASTALLOCATEDBLOCKID_FIELD_NUMBER

public static final int LASTALLOCATEDBLOCKID_FIELD_NUMBER

See Also:

Constant Field Values

TRANSACTIONID_FIELD_NUMBER

public static final int TRANSACTIONID_FIELD_NUMBER

See Also:

Constant Field Values

ROLLINGUPGRADESTARTTIME_FIELD_NUMBER

public static final int ROLLINGUPGRADESTARTTIME_FIELD_NUMBER

See Also:

Constant Field Values

Method Detail

getDefaultInstance

public static FsImageProto.NameSystemSection getDefaultInstance()

getDefaultInstanceForType

public FsImageProto.NameSystemSection 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<FsImageProto.NameSystemSection> 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

hasNamespaceId

public boolean hasNamespaceId()

optional uint32 namespaceId = 1;

Specified by:

hasNamespaceId in interface FsImageProto.NameSystemSectionOrBuilder

getNamespaceId

public int getNamespaceId()

optional uint32 namespaceId = 1;

Specified by:

getNamespaceId in interface FsImageProto.NameSystemSectionOrBuilder

hasGenstampV1

public boolean hasGenstampV1()

optional uint64 genstampV1 = 2;

Specified by:

hasGenstampV1 in interface FsImageProto.NameSystemSectionOrBuilder

getGenstampV1

public long getGenstampV1()

optional uint64 genstampV1 = 2;

Specified by:

getGenstampV1 in interface FsImageProto.NameSystemSectionOrBuilder

hasGenstampV2

public boolean hasGenstampV2()

optional uint64 genstampV2 = 3;

Specified by:

hasGenstampV2 in interface FsImageProto.NameSystemSectionOrBuilder

getGenstampV2

public long getGenstampV2()

optional uint64 genstampV2 = 3;

Specified by:

getGenstampV2 in interface FsImageProto.NameSystemSectionOrBuilder

hasGenstampV1Limit

public boolean hasGenstampV1Limit()

optional uint64 genstampV1Limit = 4;

Specified by:

hasGenstampV1Limit in interface FsImageProto.NameSystemSectionOrBuilder

getGenstampV1Limit

public long getGenstampV1Limit()

optional uint64 genstampV1Limit = 4;

Specified by:

getGenstampV1Limit in interface FsImageProto.NameSystemSectionOrBuilder

hasLastAllocatedBlockId

public boolean hasLastAllocatedBlockId()

optional uint64 lastAllocatedBlockId = 5;

Specified by:

hasLastAllocatedBlockId in interface FsImageProto.NameSystemSectionOrBuilder

getLastAllocatedBlockId

public long getLastAllocatedBlockId()

optional uint64 lastAllocatedBlockId = 5;

Specified by:

getLastAllocatedBlockId in interface FsImageProto.NameSystemSectionOrBuilder

hasTransactionId

public boolean hasTransactionId()

optional uint64 transactionId = 6;

Specified by:

hasTransactionId in interface FsImageProto.NameSystemSectionOrBuilder

getTransactionId

public long getTransactionId()

optional uint64 transactionId = 6;

Specified by:

getTransactionId in interface FsImageProto.NameSystemSectionOrBuilder

hasRollingUpgradeStartTime

public boolean hasRollingUpgradeStartTime()

optional uint64 rollingUpgradeStartTime = 7;

Specified by:

hasRollingUpgradeStartTime in interface FsImageProto.NameSystemSectionOrBuilder

getRollingUpgradeStartTime

public long getRollingUpgradeStartTime()

optional uint64 rollingUpgradeStartTime = 7;

Specified by:

getRollingUpgradeStartTime in interface FsImageProto.NameSystemSectionOrBuilder

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

parseFrom

public static FsImageProto.NameSystemSection parseFrom(com.google.protobuf.ByteString data)
                                                throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static FsImageProto.NameSystemSection parseFrom(byte[] data)
                                                throws com.google.protobuf.InvalidProtocolBufferException

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

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

Throws:

com.google.protobuf.InvalidProtocolBufferException

parseFrom

public static FsImageProto.NameSystemSection parseFrom(InputStream input)
                                                throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

parseDelimitedFrom

public static FsImageProto.NameSystemSection parseDelimitedFrom(InputStream input)
                                                         throws IOException

Throws:

IOException

parseDelimitedFrom

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

Throws:

IOException

parseFrom

public static FsImageProto.NameSystemSection parseFrom(com.google.protobuf.CodedInputStream input)
                                                throws IOException

Throws:

IOException

parseFrom

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

Throws:

IOException

newBuilder

public static FsImageProto.NameSystemSection.Builder newBuilder()

newBuilderForType

public FsImageProto.NameSystemSection.Builder newBuilderForType()

Specified by:

newBuilderForType in interface com.google.protobuf.Message

Specified by:

newBuilderForType in interface com.google.protobuf.MessageLite

newBuilder

public static FsImageProto.NameSystemSection.Builder newBuilder(FsImageProto.NameSystemSection prototype)

toBuilder

public FsImageProto.NameSystemSection.Builder toBuilder()

Specified by:

toBuilder in interface com.google.protobuf.Message

Specified by:

toBuilder in interface com.google.protobuf.MessageLite

newBuilderForType

protected FsImageProto.NameSystemSection.Builder newBuilderForType(com.google.protobuf.GeneratedMessage.BuilderParent parent)

Specified by:

newBuilderForType in class com.google.protobuf.GeneratedMessage