org.apache.hadoop.hdfs.server.namenode

Interface FsImageProto.NameSystemSectionOrBuilder

All Superinterfaces:

com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder

All Known Implementing Classes:

FsImageProto.NameSystemSection, FsImageProto.NameSystemSection.Builder

Enclosing class:

FsImageProto

public static interface FsImageProto.NameSystemSectionOrBuilder
extends com.google.protobuf.MessageOrBuilder

Method Summary

Methods

Modifier and Type	Method and Description
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;
long	getRollingUpgradeStartTime() optional uint64 rollingUpgradeStartTime = 7;
long	getTransactionId() optional uint64 transactionId = 6;
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;

Methods inherited from interface com.google.protobuf.MessageOrBuilder

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

Methods inherited from interface com.google.protobuf.MessageLiteOrBuilder

isInitialized

Method Detail

hasNamespaceId

boolean hasNamespaceId()

optional uint32 namespaceId = 1;

getNamespaceId

int getNamespaceId()

optional uint32 namespaceId = 1;

hasGenstampV1

boolean hasGenstampV1()

optional uint64 genstampV1 = 2;

 legacy generation stamp
 

getGenstampV1

long getGenstampV1()

optional uint64 genstampV1 = 2;

 legacy generation stamp
 

hasGenstampV2

boolean hasGenstampV2()

optional uint64 genstampV2 = 3;

 generation stamp of latest version
 

getGenstampV2

long getGenstampV2()

optional uint64 genstampV2 = 3;

 generation stamp of latest version
 

hasGenstampV1Limit

boolean hasGenstampV1Limit()

optional uint64 genstampV1Limit = 4;

getGenstampV1Limit

long getGenstampV1Limit()

optional uint64 genstampV1Limit = 4;

hasLastAllocatedBlockId

boolean hasLastAllocatedBlockId()

optional uint64 lastAllocatedBlockId = 5;

getLastAllocatedBlockId

long getLastAllocatedBlockId()

optional uint64 lastAllocatedBlockId = 5;

hasTransactionId

boolean hasTransactionId()

optional uint64 transactionId = 6;

getTransactionId

long getTransactionId()

optional uint64 transactionId = 6;

hasRollingUpgradeStartTime

boolean hasRollingUpgradeStartTime()

optional uint64 rollingUpgradeStartTime = 7;

getRollingUpgradeStartTime

long getRollingUpgradeStartTime()

optional uint64 rollingUpgradeStartTime = 7;