Package org.apache.hadoop.hbase.backup.impl

Class BackupManifest.BackupImage

java.lang.Object

org.apache.hadoop.hbase.backup.impl.BackupManifest.BackupImage

All Implemented Interfaces:

Comparable<BackupManifest.BackupImage>

Enclosing class:

BackupManifest

public static class BackupManifest.BackupImage
extends Object
implements Comparable<BackupManifest.BackupImage>

Backup image, the dependency graph is made up by series of backup images BackupImage contains all the relevant information to restore the backup and is used during restore operation

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	BackupManifest.BackupImage.Builder

Field Summary

Fields

Modifier and Type	Field	Description
private ArrayList<BackupManifest.BackupImage>	ancestors
private String	backupId
private long	completeTs
private Map<TableName,Map<String,Long>>	incrTimeRanges
private String	rootDir
private long	startTs
private List<TableName>	tableList
private BackupType	type

Constructor Summary

Constructors

Modifier	Constructor	Description
	BackupImage()
private	BackupImage(String backupId, BackupType type, String rootDir, List<TableName> tableList, long startTs, long completeTs)

Method Summary

Modifier and Type	Method	Description
private void	addAncestor(BackupManifest.BackupImage backupImage)
int	compareTo(BackupManifest.BackupImage other)
boolean	equals(Object obj)
(package private) static BackupManifest.BackupImage	fromProto(org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos.BackupImage im)
ArrayList<BackupManifest.BackupImage>	getAncestors()
String	getBackupId()
long	getCompleteTs()
Map<TableName,Map<String,Long>>	getIncrTimeRanges()
String	getRootDir()
long	getStartTs()
List<TableName>	getTableNames()
BackupType	getType()
boolean	hasAncestor(String token)
int	hashCode()
boolean	hasTable(TableName table)
private static Map<TableName,Map<String,Long>>	loadIncrementalTimestampMap(org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos.BackupImage proto)
(package private) static BackupManifest.BackupImage.Builder	newBuilder()
void	removeAncestors(List<String> backupIds)
private void	setBackupId(String backupId)
private void	setCompleteTs(long completeTs)
private void	setIncrementalTimestampMap(org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos.BackupImage.Builder builder)
private void	setIncrTimeRanges(Map<TableName,Map<String,Long>> incrTimeRanges)
private void	setRootDir(String rootDir)
private void	setStartTs(long startTs)
private void	setTableList(List<TableName> tableList)
private void	setType(BackupType type)
(package private) org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos.BackupImage	toProto()	This method deliberately does not include the backup root dir on the produced proto.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Details

backupId

private String backupId

type

private BackupType type

rootDir

private String rootDir

tableList

private List<TableName> tableList

startTs

private long startTs

completeTs

private long completeTs

ancestors

private ArrayList<BackupManifest.BackupImage> ancestors

incrTimeRanges

private Map<TableName,Map<String,Long>> incrTimeRanges

Constructor Details

BackupImage

public BackupImage()

BackupImage

private BackupImage(String backupId,
 BackupType type,
 String rootDir,
 List<TableName> tableList,
 long startTs,
 long completeTs)

Method Details

newBuilder

static BackupManifest.BackupImage.Builder newBuilder()

fromProto

static BackupManifest.BackupImage fromProto(org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos.BackupImage im)

toProto

org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos.BackupImage toProto()

This method deliberately does not include the backup root dir on the produced proto. This is because we don't want to persist the root dir on the backup itself, so that backups can still be used after they have moved locations. A restore's operator will always provide the root dir.

loadIncrementalTimestampMap

private static Map<TableName,Map<String,Long>> loadIncrementalTimestampMap(org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos.BackupImage proto)

setIncrementalTimestampMap

private void setIncrementalTimestampMap(org.apache.hadoop.hbase.shaded.protobuf.generated.BackupProtos.BackupImage.Builder builder)

getBackupId

public String getBackupId()

setBackupId

private void setBackupId(String backupId)

getType

public BackupType getType()

setType

private void setType(BackupType type)

getRootDir

public String getRootDir()

setRootDir

private void setRootDir(String rootDir)

getTableNames

public List<TableName> getTableNames()

setTableList

private void setTableList(List<TableName> tableList)

getStartTs

public long getStartTs()

setStartTs

private void setStartTs(long startTs)

getCompleteTs

public long getCompleteTs()

setCompleteTs

private void setCompleteTs(long completeTs)

getAncestors

public ArrayList<BackupManifest.BackupImage> getAncestors()

removeAncestors

public void removeAncestors(List<String> backupIds)

addAncestor

private void addAncestor(BackupManifest.BackupImage backupImage)

hasAncestor

public boolean hasAncestor(String token)

hasTable

public boolean hasTable(TableName table)

compareTo

public int compareTo(BackupManifest.BackupImage other)

Specified by:

compareTo in interface Comparable<BackupManifest.BackupImage>

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getIncrTimeRanges

public Map<TableName,Map<String,Long>> getIncrTimeRanges()

setIncrTimeRanges

private void setIncrTimeRanges(Map<TableName,Map<String,Long>> incrTimeRanges)