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

Interface FsImageProto.SnapshotDiffSection.DirectoryDiffOrBuilder

All Superinterfaces:

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

All Known Implementing Classes:

FsImageProto.SnapshotDiffSection.DirectoryDiff, FsImageProto.SnapshotDiffSection.DirectoryDiff.Builder

Enclosing class:

FsImageProto.SnapshotDiffSection

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

Method Summary

Modifier and Type	Method	Description
int	getChildrenSize()	optional uint32 childrenSize = 2;
int	getCreatedListSize()	optional uint32 createdListSize = 6;
long	getDeletedINode(int index)	id of deleted inodes
int	getDeletedINodeCount()	id of deleted inodes
java.util.List<java.lang.Long>	getDeletedINodeList()	id of deleted inodes
int	getDeletedINodeRef(int index)	id of reference nodes in the deleted list
int	getDeletedINodeRefCount()	id of reference nodes in the deleted list
java.util.List<java.lang.Integer>	getDeletedINodeRefList()	id of reference nodes in the deleted list
boolean	getIsSnapshotRoot()	optional bool isSnapshotRoot = 3;
org.apache.hadoop.thirdparty.protobuf.ByteString	getName()	optional bytes name = 4;
FsImageProto.INodeSection.INodeDirectory	getSnapshotCopy()	optional .hadoop.hdfs.fsimage.INodeSection.INodeDirectory snapshotCopy = 5;
FsImageProto.INodeSection.INodeDirectoryOrBuilder	getSnapshotCopyOrBuilder()	optional .hadoop.hdfs.fsimage.INodeSection.INodeDirectory snapshotCopy = 5;
int	getSnapshotId()	optional uint32 snapshotId = 1;
boolean	hasChildrenSize()	optional uint32 childrenSize = 2;
boolean	hasCreatedListSize()	optional uint32 createdListSize = 6;
boolean	hasIsSnapshotRoot()	optional bool isSnapshotRoot = 3;
boolean	hasName()	optional bytes name = 4;
boolean	hasSnapshotCopy()	optional .hadoop.hdfs.fsimage.INodeSection.INodeDirectory snapshotCopy = 5;
boolean	hasSnapshotId()	optional uint32 snapshotId = 1;

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

hasSnapshotId

boolean hasSnapshotId()

optional uint32 snapshotId = 1;

Returns:

Whether the snapshotId field is set.

getSnapshotId

int getSnapshotId()

optional uint32 snapshotId = 1;

Returns:

The snapshotId.

hasChildrenSize

boolean hasChildrenSize()

optional uint32 childrenSize = 2;

Returns:

Whether the childrenSize field is set.

getChildrenSize

int getChildrenSize()

optional uint32 childrenSize = 2;

Returns:

The childrenSize.

hasIsSnapshotRoot

boolean hasIsSnapshotRoot()

optional bool isSnapshotRoot = 3;

Returns:

Whether the isSnapshotRoot field is set.

getIsSnapshotRoot

boolean getIsSnapshotRoot()

optional bool isSnapshotRoot = 3;

Returns:

The isSnapshotRoot.

hasName

boolean hasName()

optional bytes name = 4;

Returns:

Whether the name field is set.

getName

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

optional bytes name = 4;

Returns:

The name.

hasSnapshotCopy

boolean hasSnapshotCopy()

optional .hadoop.hdfs.fsimage.INodeSection.INodeDirectory snapshotCopy = 5;

Returns:

Whether the snapshotCopy field is set.

getSnapshotCopy

FsImageProto.INodeSection.INodeDirectory getSnapshotCopy()

optional .hadoop.hdfs.fsimage.INodeSection.INodeDirectory snapshotCopy = 5;

Returns:

The snapshotCopy.

getSnapshotCopyOrBuilder

FsImageProto.INodeSection.INodeDirectoryOrBuilder getSnapshotCopyOrBuilder()

optional .hadoop.hdfs.fsimage.INodeSection.INodeDirectory snapshotCopy = 5;

hasCreatedListSize

boolean hasCreatedListSize()

optional uint32 createdListSize = 6;

Returns:

Whether the createdListSize field is set.

getCreatedListSize

int getCreatedListSize()

optional uint32 createdListSize = 6;

Returns:

The createdListSize.

getDeletedINodeList

java.util.List<java.lang.Long> getDeletedINodeList()

 id of deleted inodes
 

repeated uint64 deletedINode = 7 [packed = true];

Returns:

A list containing the deletedINode.

getDeletedINodeCount

int getDeletedINodeCount()

 id of deleted inodes
 

repeated uint64 deletedINode = 7 [packed = true];

Returns:

The count of deletedINode.

getDeletedINode

long getDeletedINode(int index)

 id of deleted inodes
 

repeated uint64 deletedINode = 7 [packed = true];

Parameters:

index - The index of the element to return.

Returns:

The deletedINode at the given index.

getDeletedINodeRefList

java.util.List<java.lang.Integer> getDeletedINodeRefList()

 id of reference nodes in the deleted list
 

repeated uint32 deletedINodeRef = 8 [packed = true];

Returns:

A list containing the deletedINodeRef.

getDeletedINodeRefCount

int getDeletedINodeRefCount()

 id of reference nodes in the deleted list
 

repeated uint32 deletedINodeRef = 8 [packed = true];

Returns:

The count of deletedINodeRef.

getDeletedINodeRef

int getDeletedINodeRef(int index)

 id of reference nodes in the deleted list
 

repeated uint32 deletedINodeRef = 8 [packed = true];

Parameters:

index - The index of the element to return.

Returns:

The deletedINodeRef at the given index.