Package org.apache.hadoop.hdfs.server.namenode

Interface FsImageProto.FileSummaryOrBuilder

All Superinterfaces:

org.apache.hadoop.thirdparty.protobuf.MessageLiteOrBuilder, org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder

All Known Implementing Classes:

FsImageProto.FileSummary, FsImageProto.FileSummary.Builder

Enclosing class:

FsImageProto

public static interface FsImageProto.FileSummaryOrBuilder
extends org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder

Method Summary

Modifier and Type	Method	Description
java.lang.String	getCodec()	optional string codec = 3;
org.apache.hadoop.thirdparty.protobuf.ByteString	getCodecBytes()	optional string codec = 3;
int	getLayoutVersion()	layoutVersion describes which features are available in the FSImage.
int	getOndiskVersion()	The version of the above EBNF grammars.
FsImageProto.FileSummary.Section	getSections(int index)	repeated .hadoop.hdfs.fsimage.FileSummary.Section sections = 4;
int	getSectionsCount()	repeated .hadoop.hdfs.fsimage.FileSummary.Section sections = 4;
java.util.List<FsImageProto.FileSummary.Section>	getSectionsList()	repeated .hadoop.hdfs.fsimage.FileSummary.Section sections = 4;
FsImageProto.FileSummary.SectionOrBuilder	getSectionsOrBuilder(int index)	repeated .hadoop.hdfs.fsimage.FileSummary.Section sections = 4;
java.util.List<? extends FsImageProto.FileSummary.SectionOrBuilder>	getSectionsOrBuilderList()	repeated .hadoop.hdfs.fsimage.FileSummary.Section sections = 4;
boolean	hasCodec()	optional string codec = 3;
boolean	hasLayoutVersion()	layoutVersion describes which features are available in the FSImage.
boolean	hasOndiskVersion()	The version of the above EBNF grammars.

Methods inherited from interface org.apache.hadoop.thirdparty.protobuf.MessageLiteOrBuilder

isInitialized

Methods inherited from interface org.apache.hadoop.thirdparty.protobuf.MessageOrBuilder

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

Method Detail

hasOndiskVersion

boolean hasOndiskVersion()

 The version of the above EBNF grammars.
 

required uint32 ondiskVersion = 1;

Returns:

Whether the ondiskVersion field is set.

getOndiskVersion

int getOndiskVersion()

 The version of the above EBNF grammars.
 

required uint32 ondiskVersion = 1;

Returns:

The ondiskVersion.

hasLayoutVersion

boolean hasLayoutVersion()

 layoutVersion describes which features are available in the
 FSImage.
 

required uint32 layoutVersion = 2;

Returns:

Whether the layoutVersion field is set.

getLayoutVersion

int getLayoutVersion()

 layoutVersion describes which features are available in the
 FSImage.
 

required uint32 layoutVersion = 2;

Returns:

The layoutVersion.

hasCodec

boolean hasCodec()

optional string codec = 3;

Returns:

Whether the codec field is set.

getCodec

java.lang.String getCodec()

optional string codec = 3;

Returns:

The codec.

getCodecBytes

org.apache.hadoop.thirdparty.protobuf.ByteString getCodecBytes()

optional string codec = 3;

Returns:

The bytes for codec.

getSectionsList

java.util.List<FsImageProto.FileSummary.Section> getSectionsList()

repeated .hadoop.hdfs.fsimage.FileSummary.Section sections = 4;

getSections

FsImageProto.FileSummary.Section getSections(int index)

repeated .hadoop.hdfs.fsimage.FileSummary.Section sections = 4;

getSectionsCount

int getSectionsCount()

repeated .hadoop.hdfs.fsimage.FileSummary.Section sections = 4;

getSectionsOrBuilderList

java.util.List<? extends FsImageProto.FileSummary.SectionOrBuilder> getSectionsOrBuilderList()

repeated .hadoop.hdfs.fsimage.FileSummary.Section sections = 4;

getSectionsOrBuilder

FsImageProto.FileSummary.SectionOrBuilder getSectionsOrBuilder(int index)

repeated .hadoop.hdfs.fsimage.FileSummary.Section sections = 4;