Uses of Class
org.apache.hadoop.hbase.util.Pair

Packages that use Pair

Package	Description
org.apache.hadoop.hbase
org.apache.hadoop.hbase.backup
org.apache.hadoop.hbase.backup.impl
org.apache.hadoop.hbase.backup.mapreduce
org.apache.hadoop.hbase.chaos
org.apache.hadoop.hbase.client	Provides HBase Client
org.apache.hadoop.hbase.constraint	Restrict the domain of a data attribute, often times to fulfill business rules/requirements.
org.apache.hadoop.hbase.coprocessor	Table of Contents
org.apache.hadoop.hbase.favored
org.apache.hadoop.hbase.filter	Provides row-level filters applied to HRegion scan results during calls to ResultScanner.next().
org.apache.hadoop.hbase.io
org.apache.hadoop.hbase.io.crypto
org.apache.hadoop.hbase.io.hfile	Provides implementations of HFile and HFile BlockCache.
org.apache.hadoop.hbase.io.hfile.bucket	Provides BucketCache, an implementation of BlockCache.
org.apache.hadoop.hbase.io.util
org.apache.hadoop.hbase.ipc	Tools to help define network clients and servers.
org.apache.hadoop.hbase.mapreduce	Provides HBase MapReduce Input/OutputFormats, a table indexing MapReduce job, and utility methods.
org.apache.hadoop.hbase.mapreduce.replication
org.apache.hadoop.hbase.master
org.apache.hadoop.hbase.master.assignment
org.apache.hadoop.hbase.master.balancer
org.apache.hadoop.hbase.master.hbck
org.apache.hadoop.hbase.master.janitor
org.apache.hadoop.hbase.master.procedure
org.apache.hadoop.hbase.master.replication
org.apache.hadoop.hbase.master.snapshot
org.apache.hadoop.hbase.regionserver
org.apache.hadoop.hbase.regionserver.compactions
org.apache.hadoop.hbase.regionserver.querymatcher
org.apache.hadoop.hbase.regionserver.wal
org.apache.hadoop.hbase.replication	Multi Cluster Replication
org.apache.hadoop.hbase.replication.regionserver
org.apache.hadoop.hbase.rest	HBase REST
org.apache.hadoop.hbase.rest.model
org.apache.hadoop.hbase.rsgroup
org.apache.hadoop.hbase.security.access
org.apache.hadoop.hbase.security.provider
org.apache.hadoop.hbase.security.provider.example
org.apache.hadoop.hbase.security.visibility
org.apache.hadoop.hbase.snapshot
org.apache.hadoop.hbase.thrift2.client
org.apache.hadoop.hbase.tool
org.apache.hadoop.hbase.util
org.apache.hadoop.hbase.wal

Uses of Pair in org.apache.hadoop.hbase

Methods in org.apache.hadoop.hbase that return Pair

Modifier and Type	Method	Description
Pair<Long,Long>	ExecutorStatusChore.getExecutorStatus(String poolName)
static Pair<RegionInfo,ServerName>	MetaTableAccessor.getRegion(Connection connection, byte[] regionName)	Deprecated. use MetaTableAccessor.getRegionLocation(Connection, byte[]) instead
static Pair<Integer,Integer>	TagUtil.readVIntValuePart(Tag tag, int offset)	Reads an int value stored as a VInt at tag's given offset.

Methods in org.apache.hadoop.hbase that return types with arguments of type Pair

Modifier and Type	Method	Description
private static CompletableFuture<List<Pair<RegionInfo,ServerName>>>	ClientMetaTableAccessor.getTableRegionsAndLocations(AsyncTable<AdvancedScanResultConsumer> metaTable, TableName tableName, boolean excludeOfflinedSplitParents)	Used to get table regions' info and server.
static List<Pair<RegionInfo,ServerName>>	MetaTableAccessor.getTableRegionsAndLocations(Connection connection, TableName tableName)	Do not use this method to get meta table regions, use methods in MetaTableLocator instead.
static List<Pair<RegionInfo,ServerName>>	MetaTableAccessor.getTableRegionsAndLocations(Connection connection, TableName tableName, boolean excludeOfflinedSplitParents)	Do not use this method to get meta table regions, use methods in MetaTableLocator instead.

Method parameters in org.apache.hadoop.hbase with type arguments of type Pair

Modifier and Type	Method	Description
private static List<RegionInfo>	MetaTableAccessor.getListOfRegionInfos(List<Pair<RegionInfo,ServerName>> pairs)

Uses of Pair in org.apache.hadoop.hbase.backup

Method parameters in org.apache.hadoop.hbase.backup with type arguments of type Pair

Modifier and Type	Method	Description
void	BackupObserver.postBulkLoadHFile(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, List<Pair<byte[],String>> stagingFamilyPaths, Map<byte[],List<org.apache.hadoop.fs.Path>> finalPaths)
void	BackupObserver.preCommitStoreFile(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, byte[] family, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)

Uses of Pair in org.apache.hadoop.hbase.backup.impl

Methods in org.apache.hadoop.hbase.backup.impl that return Pair

Modifier and Type	Method	Description
Pair<Map<TableName,Map<String,Map<String,List<Pair<String,Boolean>>>>>,List<byte[]>>	BackupManager.readBulkloadRows(List<TableName> tableList)
Pair<Map<TableName,Map<String,Map<String,List<Pair<String,Boolean>>>>>,List<byte[]>>	BackupSystemTable.readBulkloadRows(List<TableName> tableList)

Methods in org.apache.hadoop.hbase.backup.impl that return types with arguments of type Pair

Modifier and Type	Method	Description
Pair<Map<TableName,Map<String,Map<String,List<Pair<String,Boolean>>>>>,List<byte[]>>	BackupManager.readBulkloadRows(List<TableName> tableList)
Pair<Map<TableName,Map<String,Map<String,List<Pair<String,Boolean>>>>>,List<byte[]>>	BackupSystemTable.readBulkloadRows(List<TableName> tableList)

Method parameters in org.apache.hadoop.hbase.backup.impl with type arguments of type Pair

Modifier and Type	Method	Description
(package private) static List<Put>	BackupSystemTable.createPutForPreparedBulkload(TableName table, byte[] region, byte[] family, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)
void	BackupSystemTable.writeFilesForBulkLoadPreCommit(TableName tabName, byte[] region, byte[] family, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)

Uses of Pair in org.apache.hadoop.hbase.backup.mapreduce

Method parameters in org.apache.hadoop.hbase.backup.mapreduce with type arguments of type Pair

Modifier and Type	Method	Description
protected List<org.apache.hadoop.fs.Path>	MapReduceBackupMergeJob.toPathList(List<Pair<TableName,org.apache.hadoop.fs.Path>> processedTableList)
protected List<TableName>	MapReduceBackupMergeJob.toTableNameList(List<Pair<TableName,org.apache.hadoop.fs.Path>> processedTableList)

Uses of Pair in org.apache.hadoop.hbase.chaos

Methods in org.apache.hadoop.hbase.chaos that return Pair

Modifier and Type	Method	Description
private Pair<Integer,String>	ChaosAgent.exec(String user, String cmd)
private Pair<Integer,String>	ChaosAgent.execWithRetries(String user, String cmd)	Below function executes command with retries with given user.

Uses of Pair in org.apache.hadoop.hbase.client

Fields in org.apache.hadoop.hbase.client with type parameters of type Pair

Modifier and Type	Field	Description
private final ConcurrentLinkedQueue<Pair<Mutation,Throwable>>	BufferedMutatorOverAsyncBufferedMutator.errors

Methods in org.apache.hadoop.hbase.client that return Pair

Modifier and Type	Method	Description
Pair<List<String>,List<TableName>>	Admin.getConfiguredNamespacesAndTablesInRSGroup(String groupName)	Get the namespaces and tables which have this RegionServer group in descriptor.
Pair<List<String>,List<TableName>>	AdminOverAsyncAdmin.getConfiguredNamespacesAndTablesInRSGroup(String groupName)
private Pair<List<byte[]>,List<HRegionLocation>>	TableOverAsyncTable.getKeysAndRegionsInRange(byte[] startKey, byte[] endKey, boolean includeEndKey)	Get the corresponding start keys and regions for an arbitrary range of keys.
private Pair<List<byte[]>,List<HRegionLocation>>	TableOverAsyncTable.getKeysAndRegionsInRange(byte[] startKey, byte[] endKey, boolean includeEndKey, boolean reload)	Get the corresponding start keys and regions for an arbitrary range of keys.
default Pair<byte[][],byte[][]>	RegionLocator.getStartEndKeys()	Gets the starting and ending row keys for every region in the currently open table.
private Pair<RegionState.State,ServerName>	ZKConnectionRegistry.getStateAndServerName(org.apache.hadoop.hbase.shaded.protobuf.generated.ZooKeeperProtos.MetaRegionServer proto)	Deprecated.

Methods in org.apache.hadoop.hbase.client that return types with arguments of type Pair

Modifier and Type	Method	Description
CompletableFuture<Pair<List<String>,List<TableName>>>	AsyncAdmin.getConfiguredNamespacesAndTablesInRSGroup(String groupName)	Get the namespaces and tables which have this RegionServer group in descriptor.
CompletableFuture<Pair<List<String>,List<TableName>>>	AsyncHBaseAdmin.getConfiguredNamespacesAndTablesInRSGroup(String groupName)
CompletableFuture<Pair<List<String>,List<TableName>>>	RawAsyncHBaseAdmin.getConfiguredNamespacesAndTablesInRSGroup(String groupName)
default CompletableFuture<List<Pair<byte[],byte[]>>>	AsyncTableRegionLocator.getStartEndKeys()	Gets the starting and ending row keys for every region in the currently open table.

Method parameters in org.apache.hadoop.hbase.client with type arguments of type Pair

Modifier and Type	Method	Description
CompletableFuture<Boolean>	AsyncClusterConnection.bulkLoad(TableName tableName, List<Pair<byte[],String>> familyPaths, byte[] row, boolean assignSeqNum, org.apache.hadoop.security.token.Token<?> userToken, String bulkToken, boolean copyFiles, List<String> clusterIds, boolean replicate)	Securely bulk load a list of HFiles, passing additional list of clusters ids tracking clusters where the given bulk load has already been processed (important for bulk loading replication).
CompletableFuture<Boolean>	AsyncClusterConnectionImpl.bulkLoad(TableName tableName, List<Pair<byte[],String>> familyPaths, byte[] row, boolean assignSeqNum, org.apache.hadoop.security.token.Token<?> userToken, String bulkToken, boolean copyFiles, List<String> clusterIds, boolean replicate)

Uses of Pair in org.apache.hadoop.hbase.constraint

Methods in org.apache.hadoop.hbase.constraint that return Pair

Modifier and Type	Method	Description
private static Pair<String,String>	Constraints.getKeyValueForClass(TableDescriptorBuilder builder, Class<? extends Constraint> clazz)	Get the kv Map.Entry in the descriptor builder for the specified class
private static Pair<String,String>	Constraints.getKeyValueForClass(TableDescriptor desc, Class<? extends Constraint> clazz)	Get the kv Map.Entry in the descriptor for the specified class

Methods in org.apache.hadoop.hbase.constraint with parameters of type Pair

Modifier and Type	Method	Description
static TableDescriptorBuilder	Constraints.add(TableDescriptorBuilder builder, Pair<Class<? extends Constraint>,org.apache.hadoop.conf.Configuration>... constraints)	Add constraints and their associated configurations to the table.

Uses of Pair in org.apache.hadoop.hbase.coprocessor

Methods in org.apache.hadoop.hbase.coprocessor that return types with arguments of type Pair

Modifier and Type	Method	Description
default List<Pair<Cell,Cell>>	RegionObserver.postAppendBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)	Called after a list of new cells has been created during an append operation, but before they are committed to the WAL or memstore.
default List<Pair<Cell,Cell>>	RegionObserver.postIncrementBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)	Called after a list of new cells has been created during an increment operation, but before they are committed to the WAL or memstore.

Method parameters in org.apache.hadoop.hbase.coprocessor with type arguments of type Pair

Modifier and Type	Method	Description
default List<Pair<Cell,Cell>>	RegionObserver.postAppendBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)	Called after a list of new cells has been created during an append operation, but before they are committed to the WAL or memstore.
default void	RegionObserver.postBulkLoadHFile(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, List<Pair<byte[],String>> stagingFamilyPaths, Map<byte[],List<org.apache.hadoop.fs.Path>> finalPaths)	Called after bulkLoadHFile.
default List<Pair<Cell,Cell>>	RegionObserver.postIncrementBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)	Called after a list of new cells has been created during an increment operation, but before they are committed to the WAL or memstore.
default void	RegionObserver.preBulkLoadHFile(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, List<Pair<byte[],String>> familyPaths)	Called before bulkLoadHFile.
default void	RegionObserver.preCommitStoreFile(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, byte[] family, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)	Called before moving bulk loaded hfile to region directory.

Uses of Pair in org.apache.hadoop.hbase.favored

Methods in org.apache.hadoop.hbase.favored that return Pair

Modifier and Type	Method	Description
private Pair<Map<ServerName,List<RegionInfo>>,List<RegionInfo>>	FavoredNodeLoadBalancer.segregateRegionsAndAssignRegionsWithFavoredNodes(List<RegionInfo> regions, List<ServerName> availableServers)

Uses of Pair in org.apache.hadoop.hbase.filter

Fields in org.apache.hadoop.hbase.filter with type parameters of type Pair

Modifier and Type	Field	Description
private List<Pair<byte[],byte[]>>	FuzzyRowFilter.fuzzyKeysData
private final PriorityQueue<Pair<byte[],Pair<byte[],byte[]>>>	FuzzyRowFilter.RowTracker.nextRows
private final PriorityQueue<Pair<byte[],Pair<byte[],byte[]>>>	FuzzyRowFilter.RowTracker.nextRows

Methods in org.apache.hadoop.hbase.filter that return types with arguments of type Pair

Modifier and Type	Method	Description
List<Pair<byte[],byte[]>>	FuzzyRowFilter.getFuzzyKeys()	Returns the Fuzzy keys in the format expected by the constructor.

Methods in org.apache.hadoop.hbase.filter with parameters of type Pair

Modifier and Type	Method	Description
private void	FuzzyRowFilter.preprocessSearchKey(Pair<byte[],byte[]> p)
(package private) void	FuzzyRowFilter.RowTracker.updateWith(Cell currentCell, Pair<byte[],byte[]> fuzzyData)

Constructor parameters in org.apache.hadoop.hbase.filter with type arguments of type Pair

Modifier	Constructor	Description
	FuzzyRowFilter(List<Pair<byte[],byte[]>> fuzzyKeysData)

Uses of Pair in org.apache.hadoop.hbase.io

Methods in org.apache.hadoop.hbase.io that return Pair

Modifier and Type	Method	Description
static Pair<TableName,String>	HFileLink.parseBackReferenceName(String name)

Uses of Pair in org.apache.hadoop.hbase.io.crypto

Fields in org.apache.hadoop.hbase.io.crypto with type parameters of type Pair

Modifier and Type	Field	Description
(package private) static final Map<Pair<String,String>,KeyProvider>	Encryption.keyProviderCache

Uses of Pair in org.apache.hadoop.hbase.io.hfile

Methods in org.apache.hadoop.hbase.io.hfile that return types with arguments of type Pair

Modifier and Type	Method	Description
default Optional<Map<String,Pair<String,Long>>>	BlockCache.getFullyCachedFiles()	Returns an Optional containing the map of files that have been fully cached (all its blocks are present in the cache.
Optional<Map<String,Pair<String,Long>>>	CombinedBlockCache.getFullyCachedFiles()	Returns the list of fully cached files

Uses of Pair in org.apache.hadoop.hbase.io.hfile.bucket

Fields in org.apache.hadoop.hbase.io.hfile.bucket with type parameters of type Pair

Modifier and Type	Field	Description
(package private) final Map<String,Pair<String,Long>>	BucketCache.fullyCachedFiles	Map of hFile -> Region -> File size.

Methods in org.apache.hadoop.hbase.io.hfile.bucket that return Pair

Modifier and Type	Method	Description
(package private) static Pair<ConcurrentHashMap<BlockCacheKey,BucketEntry>,NavigableSet<BlockCacheKey>>	BucketProtoUtils.fromPB(Map<Integer,String> deserializers, org.apache.hadoop.hbase.shaded.protobuf.generated.BucketCacheProtos.BackingMap backingMap, Function<BucketEntry,ByteBuffAllocator.Recycler> createRecycler)

Methods in org.apache.hadoop.hbase.io.hfile.bucket that return types with arguments of type Pair

Modifier and Type	Method	Description
(package private) static Map<String,Pair<String,Long>>	BucketProtoUtils.fromPB(Map<String,org.apache.hadoop.hbase.shaded.protobuf.generated.BucketCacheProtos.RegionFileSizeMap> prefetchHFileNames)
Optional<Map<String,Pair<String,Long>>>	BucketCache.getFullyCachedFiles()

Method parameters in org.apache.hadoop.hbase.io.hfile.bucket with type arguments of type Pair

Modifier and Type	Method	Description
(package private) static Map<String,org.apache.hadoop.hbase.shaded.protobuf.generated.BucketCacheProtos.RegionFileSizeMap>	BucketProtoUtils.toCachedPB(Map<String,Pair<String,Long>> prefetchedHfileNames)

Uses of Pair in org.apache.hadoop.hbase.io.util

Methods in org.apache.hadoop.hbase.io.util that return Pair

Modifier and Type	Method	Description
static Pair<Long,MemoryType>	MemorySizeUtil.getGlobalMemStoreSize(org.apache.hadoop.conf.Configuration conf)	Returns Pair of global memstore size and memory type(ie.
static Pair<Integer,Integer>	StreamUtils.readRawVarint32(byte[] input, int offset)	Reads a varInt value stored in an array.
static Pair<Integer,Integer>	StreamUtils.readRawVarint32(ByteBuffer input, int offset)

Uses of Pair in org.apache.hadoop.hbase.ipc

Fields in org.apache.hadoop.hbase.ipc declared as Pair

Modifier and Type	Field	Description
private static Pair<org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup,Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel>>	NettyRpcClientConfigHelper.DEFAULT_EVENT_LOOP

Fields in org.apache.hadoop.hbase.ipc with type parameters of type Pair

Modifier and Type	Field	Description
private static final Map<String,Pair<org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup,Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel>>>	NettyRpcClientConfigHelper.EVENT_LOOP_CONFIG_MAP

Methods in org.apache.hadoop.hbase.ipc that return Pair

Modifier and Type	Method	Description
Pair<org.apache.hbase.thirdparty.com.google.protobuf.Message,ExtendedCellScanner>	RpcServer.call(RpcCall call, MonitoredRPCHandler status)	This is a server side method, which is invoked over RPC.
Pair<org.apache.hbase.thirdparty.com.google.protobuf.Message,ExtendedCellScanner>	RpcServerInterface.call(RpcCall call, MonitoredRPCHandler status)
private static Pair<org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup,Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel>>	NettyRpcClientConfigHelper.getDefaultEventLoopConfig(org.apache.hadoop.conf.Configuration conf)
(package private) static Pair<org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup,Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel>>	NettyRpcClientConfigHelper.getEventLoopConfig(org.apache.hadoop.conf.Configuration conf)
Pair<Long,Long>	MetricsHBaseServerWrapper.getTotalAndMaxNettyOutboundBytes()	These two metrics are calculated together, so we want to return them in one call
Pair<Long,Long>	MetricsHBaseServerWrapperImpl.getTotalAndMaxNettyOutboundBytes()
Pair<Long,Long>	NettyRpcServer.getTotalAndMaxNettyOutboundBytes()
private Pair<org.apache.hadoop.hbase.shaded.protobuf.generated.RPCProtos.ConnectionHeaderResponse,CryptoAES>	ServerRpcConnection.setupCryptoCipher()	Set up cipher for rpc encryption with Apache Commons Crypto.

Uses of Pair in org.apache.hadoop.hbase.mapreduce

Methods in org.apache.hadoop.hbase.mapreduce that return Pair

Modifier and Type	Method	Description
protected Pair<byte[][],byte[][]>	TableInputFormat.getStartEndKeys()
protected Pair<byte[][],byte[][]>	TableInputFormatBase.getStartEndKeys()
Pair<Integer,Integer>	ImportTsv.TsvParser.parseRowKey(byte[] lineBytes, int length)	Return starting position and length of row key from the specified line bytes.

Methods in org.apache.hadoop.hbase.mapreduce with parameters of type Pair

Modifier and Type	Method	Description
(package private) void	HashTable.TableHash.selectPartitions(Pair<byte[][],byte[][]> regionStartEndKeys)	Choose partitions between row ranges to hash to a single output file Selects region boundaries that fall within the scan range, and groups them into the desired number of partitions.

Uses of Pair in org.apache.hadoop.hbase.mapreduce.replication

Methods in org.apache.hadoop.hbase.mapreduce.replication that return Pair

Modifier and Type	Method	Description
private static Pair<ReplicationPeerConfig,org.apache.hadoop.conf.Configuration>	VerifyReplication.getPeerQuorumConfig(org.apache.hadoop.conf.Configuration conf, String peerId)

Uses of Pair in org.apache.hadoop.hbase.master

Methods in org.apache.hadoop.hbase.master that return types with arguments of type Pair

Modifier and Type	Method	Description
(package private) List<Pair<ServerName,Long>>	DeadServer.copyDeadServersSince(long ts)	Extract all the servers dead since a given time, and sort them.
protected List<Pair<ServerName,Long>>	ClusterStatusPublisher.getDeadServers(long since)	Get the servers which died since a given timestamp.
HashMap<String,List<Pair<ServerName,ReplicationLoadSource>>>	HMaster.getReplicationLoad(ServerName[] serverNames)

Uses of Pair in org.apache.hadoop.hbase.master.assignment

Methods in org.apache.hadoop.hbase.master.assignment that return Pair

Modifier and Type	Method	Description
Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>	SplitTableRegionProcedure.StoreFileSplitter.call()
Pair<Integer,Integer>	AssignmentManager.getReopenStatus(TableName tableName)	Used by the client (via master) to identify if all regions have the schema updates
private Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>	SplitTableRegionProcedure.splitStoreFile(HRegionFileSystem regionFs, byte[] family, HStoreFile sf)
private Pair<List<org.apache.hadoop.fs.Path>,List<org.apache.hadoop.fs.Path>>	SplitTableRegionProcedure.splitStoreFiles(MasterProcedureEnv env, HRegionFileSystem regionFs)	Create Split directory

Methods in org.apache.hadoop.hbase.master.assignment that return types with arguments of type Pair

Modifier and Type	Method	Description
List<Pair<RegionInfo,ServerName>>	AssignmentManager.getTableRegionsAndLocations(TableName tableName, boolean excludeOfflinedSplitParents)

Uses of Pair in org.apache.hadoop.hbase.master.balancer

Fields in org.apache.hadoop.hbase.master.balancer with type parameters of type Pair

Modifier and Type	Field	Description
(package private) Map<String,Pair<ServerName,Float>>	BalancerClusterState.regionCacheRatioOnOldServerMap
(package private) Map<String,Pair<ServerName,Float>>	StochasticLoadBalancer.regionCacheRatioOnOldServerMap
private Map<Pair<Integer,Integer>,Float>	BalancerClusterState.regionIndexServerIndexRegionCachedRatio

Methods in org.apache.hadoop.hbase.master.balancer that return Pair

Modifier and Type	Method	Description
private Pair<Map<ServerName,List<RegionInfo>>,List<RegionInfo>>	FavoredStochasticBalancer.segregateRegionsAndAssignRegionsWithFavoredNodes(Collection<RegionInfo> regions, List<ServerName> onlineServers)	Return a pair - one with assignments when favored nodes are present and another with regions without favored nodes.

Uses of Pair in org.apache.hadoop.hbase.master.hbck

Fields in org.apache.hadoop.hbase.master.hbck with type parameters of type Pair

Modifier and Type	Field	Description
private final Map<String,Pair<ServerName,List<ServerName>>>	HbckReport.inconsistentRegions

Methods in org.apache.hadoop.hbase.master.hbck that return types with arguments of type Pair

Modifier and Type	Method	Description
Map<String,Pair<ServerName,List<ServerName>>>	HbckReport.getInconsistentRegions()	The inconsistent regions.

Uses of Pair in org.apache.hadoop.hbase.master.janitor

Fields in org.apache.hadoop.hbase.master.janitor with type parameters of type Pair

Modifier and Type	Field	Description
(package private) final List<Pair<RegionInfo,RegionInfo>>	CatalogJanitorReport.holes
(package private) final List<Pair<RegionInfo,RegionInfo>>	CatalogJanitorReport.overlaps
(package private) final List<Pair<RegionInfo,ServerName>>	CatalogJanitorReport.unknownServers	TODO: If CatalogJanitor finds an 'Unknown Server', it should 'fix' it by queuing a HBCKServerCrashProcedure for found server for it to clean up meta.

Methods in org.apache.hadoop.hbase.master.janitor that return Pair

Modifier and Type	Method	Description
private static Pair<Boolean,Boolean>	CatalogJanitor.checkRegionReferences(MasterServices services, TableName tableName, RegionInfo region)	Checks if a region still holds references to parent.

Methods in org.apache.hadoop.hbase.master.janitor that return types with arguments of type Pair

Modifier and Type	Method	Description
List<Pair<RegionInfo,RegionInfo>>	CatalogJanitorReport.getHoles()
List<Pair<RegionInfo,RegionInfo>>	CatalogJanitorReport.getOverlaps()
List<Pair<RegionInfo,ServerName>>	CatalogJanitorReport.getUnknownServers()

Methods in org.apache.hadoop.hbase.master.janitor with parameters of type Pair

Modifier and Type	Method	Description
private static Optional<RegionInfo>	MetaFixer.getHoleCover(Pair<RegionInfo,RegionInfo> hole)
private static boolean	CatalogJanitor.hasNoReferences(Pair<Boolean,Boolean> p)
(package private) static boolean	MetaFixer.isOverlap(RegionInfo ri, Pair<RegionInfo,RegionInfo> pair)

Method parameters in org.apache.hadoop.hbase.master.janitor with type arguments of type Pair

Modifier and Type	Method	Description
(package private) static List<SortedSet<RegionInfo>>	MetaFixer.calculateMerges(int maxMergeCount, List<Pair<RegionInfo,RegionInfo>> overlaps)	Run through overlaps and return a list of merges to run.
private static void	MetaFixer.calculateTableMerges(int maxMergeCount, List<SortedSet<RegionInfo>> merges, Collection<Pair<RegionInfo,RegionInfo>> overlaps)
private static List<RegionInfo>	MetaFixer.createRegionInfosForHoles(List<Pair<RegionInfo,RegionInfo>> holes)	Create a new RegionInfo corresponding to each provided "hole" pair.

Uses of Pair in org.apache.hadoop.hbase.master.procedure

Fields in org.apache.hadoop.hbase.master.procedure with type parameters of type Pair

Modifier and Type	Field	Description
private Map<String,Pair<String,String>>	CloneSnapshotProcedure.parentsToChildrenPairMap
private Map<String,Pair<String,String>>	RestoreSnapshotProcedure.parentsToChildrenPairMap

Uses of Pair in org.apache.hadoop.hbase.master.replication

Methods in org.apache.hadoop.hbase.master.replication that return Pair

Modifier and Type	Method	Description
private static Pair<ReplicationQueueStorage,ReplicationPeerManager.ReplicationQueueStorageInitializer>	ReplicationPeerManager.createReplicationQueueStorage(MasterServices services)

Method parameters in org.apache.hadoop.hbase.master.replication with type arguments of type Pair

Modifier and Type	Method	Description
void	OfflineTableReplicationQueueStorage.addHFileRefs(String peerId, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)

Uses of Pair in org.apache.hadoop.hbase.master.snapshot

Method parameters in org.apache.hadoop.hbase.master.snapshot with type arguments of type Pair

Modifier and Type	Method	Description
void	DisabledTableSnapshotHandler.snapshotRegions(List<Pair<RegionInfo,ServerName>> regionsAndLocations)
protected void	EnabledTableSnapshotHandler.snapshotRegions(List<Pair<RegionInfo,ServerName>> regions)	This method kicks off a snapshot procedure.
protected abstract void	TakeSnapshotHandler.snapshotRegions(List<Pair<RegionInfo,ServerName>> regions)	Snapshot the specified regions

Uses of Pair in org.apache.hadoop.hbase.regionserver

Fields in org.apache.hadoop.hbase.regionserver with type parameters of type Pair

Modifier and Type	Field	Description
private ConcurrentMap<String,Pair<Long,Long>>	RegionServerAccounting.retainedRegionRWRequestsCnt
private final org.apache.hbase.thirdparty.com.google.common.cache.LoadingCache<org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription,Pair<org.apache.hadoop.fs.FileSystem,Map<String,org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotRegionManifest>>>	RSSnapshotVerifier.SNAPSHOT_MANIFEST_CACHE

Methods in org.apache.hadoop.hbase.regionserver that return Pair

Modifier and Type	Method	Description
(package private) Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>	HRegionFileSystem.bulkLoadStoreFile(String familyName, org.apache.hadoop.fs.Path srcPath, long seqNum)	Bulk load: Add a specified store file to the specified family.
static Pair<String,String>	StoreFileInfo.getReferredToRegionAndFile(String referenceFile)
Pair<org.apache.hadoop.fs.FileSystem,Map<String,org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotRegionManifest>>	RSSnapshotVerifier.SnapshotManifestCacheLoader.load(org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotDescription snapshot)
private Pair<String,RSRpcServices.RegionScannerHolder>	RSRpcServices.newRegionScanner(org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRequest request, HRegion region, org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanResponse.Builder builder)
Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>	HStore.preBulkLoadHFile(String srcPathStr, long seqNum)	This method should only be called from Region.

Methods in org.apache.hadoop.hbase.regionserver that return types with arguments of type Pair

Modifier and Type	Method	Description
List<Pair<NonceKey,WALEdit>>	HRegion.BatchOperation.buildWALEdits(MiniBatchOperationInProgress<Mutation> miniBatchOp)	Builds separate WALEdit per nonce by applying input mutations.
List<Pair<NonceKey,WALEdit>>	HRegion.MutationBatchOperation.buildWALEdits(MiniBatchOperationInProgress<Mutation> miniBatchOp)
protected ConcurrentMap<String,Pair<Long,Long>>	RegionServerAccounting.getRetainedRegionRWRequestsCnt()	Returns the retained metrics of region's read and write requests count
List<Pair<Cell,Cell>>	RegionCoprocessorHost.postAppendBeforeWAL(Mutation mutation, List<Pair<Cell,Cell>> cellPairs)
List<Pair<Cell,Cell>>	RegionCoprocessorHost.postIncrementBeforeWAL(Mutation mutation, List<Pair<Cell,Cell>> cellPairs)

Method parameters in org.apache.hadoop.hbase.regionserver with type arguments of type Pair

Modifier and Type	Method	Description
Map<byte[],List<org.apache.hadoop.fs.Path>>	HRegion.bulkLoadHFiles(Collection<Pair<byte[],String>> familyPaths, boolean assignSeqId, HRegion.BulkLoadListener bulkLoadListener)	Attempts to atomically load a group of hfiles.
Map<byte[],List<org.apache.hadoop.fs.Path>>	HRegion.bulkLoadHFiles(Collection<Pair<byte[],String>> familyPaths, boolean assignSeqId, HRegion.BulkLoadListener bulkLoadListener, boolean copyFile, List<String> clusterIds, boolean replicate)	Attempts to atomically load a group of hfiles.
protected abstract void	HRegion.BatchOperation.cacheSkipWALMutationForRegionReplication(MiniBatchOperationInProgress<Mutation> miniBatchOp, List<Pair<NonceKey,WALEdit>> walEdits, Map<byte[],List<ExtendedCell>> familyCellMap)
protected void	HRegion.MutationBatchOperation.cacheSkipWALMutationForRegionReplication(MiniBatchOperationInProgress<Mutation> miniBatchOp, List<Pair<NonceKey,WALEdit>> nonceKeyAndWALEdits, Map<byte[],List<ExtendedCell>> familyCellMap)	Here is for HBASE-26993,in order to make the new framework for region replication could work for SKIP_WAL, we save the Mutation which Mutation.getDurability() is Durability.SKIP_WAL in miniBatchOp.
protected void	HRegion.ReplayBatchOperation.cacheSkipWALMutationForRegionReplication(MiniBatchOperationInProgress<Mutation> miniBatchOp, List<Pair<NonceKey,WALEdit>> walEdits, Map<byte[],List<ExtendedCell>> familyCellMap)	Deprecated.
private WALEdit	HRegion.MutationBatchOperation.createWALEditForReplicateSkipWAL(MiniBatchOperationInProgress<Mutation> miniBatchOp, List<Pair<NonceKey,WALEdit>> nonceKeyAndWALEdits)
private static boolean	HRegion.hasMultipleColumnFamilies(Collection<Pair<byte[],String>> familyPaths)	Determines whether multiple column families are present Precondition: familyPaths is not null
List<Pair<Cell,Cell>>	RegionCoprocessorHost.postAppendBeforeWAL(Mutation mutation, List<Pair<Cell,Cell>> cellPairs)
void	RegionCoprocessorHost.postBulkLoadHFile(List<Pair<byte[],String>> familyPaths, Map<byte[],List<org.apache.hadoop.fs.Path>> map)
List<Pair<Cell,Cell>>	RegionCoprocessorHost.postIncrementBeforeWAL(Mutation mutation, List<Pair<Cell,Cell>> cellPairs)
void	RegionCoprocessorHost.preBulkLoadHFile(List<Pair<byte[],String>> familyPaths)
boolean	RegionCoprocessorHost.preCommitStoreFile(byte[] family, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)

Uses of Pair in org.apache.hadoop.hbase.regionserver.compactions

Methods in org.apache.hadoop.hbase.regionserver.compactions that return Pair

Modifier and Type	Method	Description
private Pair<Long,Integer>	StripeCompactionPolicy.estimateTargetKvs(Collection<HStoreFile> files, double splitCount)

Uses of Pair in org.apache.hadoop.hbase.regionserver.querymatcher

Methods in org.apache.hadoop.hbase.regionserver.querymatcher that return Pair

Modifier and Type	Method	Description
protected static Pair<DeleteTracker,ColumnTracker>	ScanQueryMatcher.getTrackers(RegionCoprocessorHost host, NavigableSet<byte[]> columns, ScanInfo scanInfo, long oldestUnexpiredTS, Scan userScan)

Uses of Pair in org.apache.hadoop.hbase.regionserver.wal

Methods in org.apache.hadoop.hbase.regionserver.wal that return Pair

Modifier and Type	Method	Description
protected final Pair<org.apache.hadoop.fs.FSDataInputStream,org.apache.hadoop.fs.FileStatus>	AbstractProtobufWALReader.open()
private Pair<org.apache.hadoop.fs.FSDataInputStream,org.apache.hadoop.fs.FileStatus>	AbstractProtobufWALReader.openArchivedWAL()

Methods in org.apache.hadoop.hbase.regionserver.wal with parameters of type Pair

Modifier and Type	Method	Description
protected void	AbstractFSWAL.archive(Pair<org.apache.hadoop.fs.Path,Long> log)

Uses of Pair in org.apache.hadoop.hbase.replication

Methods in org.apache.hadoop.hbase.replication that return Pair

Modifier and Type	Method	Description
private Pair<SyncReplicationState,SyncReplicationState>	FSReplicationPeerStorage.getStateAndNewState(String peerId)
Pair<SyncReplicationState,SyncReplicationState>	ReplicationPeerImpl.getSyncReplicationStateAndNewState()
static Pair<SyncReplicationState,SyncReplicationState>	SyncReplicationState.parseStateAndNewStateFrom(byte[] bytes)

Methods in org.apache.hadoop.hbase.replication that return types with arguments of type Pair

Modifier and Type	Method	Description
static List<Pair<String,Long>>	ReplicationBarrierFamilyFormat.getTableEncodedRegionNameAndLastBarrier(Connection conn, TableName tableName)
ZKReplicationQueueStorageForMigration.MigrationIterator<Pair<String,List<String>>>	ZKReplicationQueueStorageForMigration.listAllHFileRefs()	Pair<PeerId, List<HFileRefs>>
ZKReplicationQueueStorageForMigration.MigrationIterator<Pair<ServerName,List<ZKReplicationQueueStorageForMigration.ZkReplicationQueueData>>>	ZKReplicationQueueStorageForMigration.listAllQueues()

Method parameters in org.apache.hadoop.hbase.replication with type arguments of type Pair

Modifier and Type	Method	Description
void	ReplicationQueueStorage.addHFileRefs(String peerId, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)	Add new hfile references to the queue.
void	TableReplicationQueueStorage.addHFileRefs(String peerId, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)

Uses of Pair in org.apache.hadoop.hbase.replication.regionserver

Fields in org.apache.hadoop.hbase.replication.regionserver with type parameters of type Pair

Modifier and Type	Field	Description
private Map<String,List<Pair<byte[],List<String>>>>	HFileReplicator.bulkLoadHFileMap
private List<Pair<WAL.Entry,Long>>	WALEntryBatch.walEntriesWithSize

Methods in org.apache.hadoop.hbase.replication.regionserver that return Pair

Modifier and Type	Method	Description
private Pair<Integer,Integer>	ReplicationSourceWALReader.countDistinctRowKeysAndHFiles(WALEdit edit)	Count the number of different row keys in the given edit because of mini-batching.
private Pair<WALTailingReader.State,Boolean>	WALEntryStream.readNextEntryAndRecordReaderPosition()	Returns whether the file is opened for writing.

Methods in org.apache.hadoop.hbase.replication.regionserver that return types with arguments of type Pair

Modifier and Type	Method	Description
Optional<Pair<String,String>>	SyncReplicationPeerInfoProvider.getPeerIdAndRemoteWALDir(TableName table)	Return the peer id and remote WAL directory if the table is synchronously replicated and the state is SyncReplicationState.ACTIVE.
Optional<Pair<String,String>>	SyncReplicationPeerInfoProviderImpl.getPeerIdAndRemoteWALDir(TableName table)
List<Pair<WAL.Entry,Long>>	WALEntryBatch.getWalEntriesWithSize()	Returns the WAL Entries.

Method parameters in org.apache.hadoop.hbase.replication.regionserver with type arguments of type Pair

Modifier and Type	Method	Description
private void	ReplicationSink.addFamilyAndItsHFilePathToTableInMap(byte[] family, String pathToHfileFromNS, List<Pair<byte[],List<String>>> familyHFilePathsList)
void	ReplicationSource.addHFileRefs(TableName tableName, byte[] family, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)
void	ReplicationSourceInterface.addHFileRefs(TableName tableName, byte[] family, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)	Add hfile names to the queue to be replicated.
void	ReplicationSourceManager.addHFileRefs(TableName tableName, byte[] family, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)
(package private) void	Replication.addHFileRefsToQueue(TableName tableName, byte[] family, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)
private void	ReplicationSink.addNewTableEntryInMap(Map<String,List<Pair<byte[],List<String>>>> bulkLoadHFileMap, byte[] family, String pathToHfileFromNS, String tableName)
private void	ReplicationSink.buildBulkLoadHFileMap(Map<String,List<Pair<byte[],List<String>>>> bulkLoadHFileMap, TableName table, org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.BulkLoadDescriptor bld)
void	ReplicationObserver.preCommitStoreFile(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, byte[] family, List<Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>> pairs)
void	MetricsSource.updateTableLevelMetrics(List<Pair<WAL.Entry,Long>> walEntries)	Update the table level replication metrics per table

Constructor parameters in org.apache.hadoop.hbase.replication.regionserver with type arguments of type Pair

Modifier	Constructor	Description
	HFileReplicator(org.apache.hadoop.conf.Configuration sourceClusterConf, String sourceBaseNamespaceDirPath, String sourceHFileArchiveDirPath, Map<String,List<Pair<byte[],List<String>>>> tableQueueMap, org.apache.hadoop.conf.Configuration conf, AsyncClusterConnection connection, List<String> sourceClusterIds)

Uses of Pair in org.apache.hadoop.hbase.rest

Methods in org.apache.hadoop.hbase.rest that return Pair

Modifier and Type	Method	Description
private static Pair<org.apache.hbase.thirdparty.org.eclipse.jetty.servlet.FilterHolder,Class<? extends org.apache.hbase.thirdparty.org.glassfish.jersey.servlet.ServletContainer>>	RESTServer.loginServerPrincipal(UserProvider userProvider, org.apache.hadoop.conf.Configuration conf)

Uses of Pair in org.apache.hadoop.hbase.rest.model

Methods in org.apache.hadoop.hbase.rest.model that return Pair

Modifier and Type	Method	Description
Pair<byte[],byte[]>	ScannerModel.FilterModel.FuzzyKeyModel.build()

Constructors in org.apache.hadoop.hbase.rest.model with parameters of type Pair

Modifier	Constructor	Description
	FuzzyKeyModel(Pair<byte[],byte[]> keyWithMask)

Uses of Pair in org.apache.hadoop.hbase.rsgroup

Methods in org.apache.hadoop.hbase.rsgroup that return Pair

Modifier and Type	Method	Description
private Pair<Map<TableName,Map<ServerName,List<RegionInfo>>>,List<RegionPlan>>	RSGroupBasedLoadBalancer.correctAssignments(Map<TableName,Map<ServerName,List<RegionInfo>>> existingAssignments)

Methods in org.apache.hadoop.hbase.rsgroup that return types with arguments of type Pair

Modifier and Type	Method	Description
private List<Pair<List<RegionInfo>,List<ServerName>>>	RSGroupBasedLoadBalancer.generateGroupAssignments(List<RegionInfo> regions, List<ServerName> servers)

Method parameters in org.apache.hadoop.hbase.rsgroup with type arguments of type Pair

Modifier and Type	Method	Description
private void	RSGroupInfoManagerImpl.waitForRegionMovement(List<Pair<RegionInfo,Future<byte[]>>> regionMoveFutures, Set<String> failedRegions, String sourceGroupName, int retryCount)	Wait for all the region move to complete.

Uses of Pair in org.apache.hadoop.hbase.security.access

Methods in org.apache.hadoop.hbase.security.access that return Pair

Modifier and Type	Method	Description
(package private) static Pair<Set<String>,Set<TableName>>	SnapshotScannerHDFSAclController.SnapshotScannerHDFSAclStorage.getUserNamespaceAndTable(Table aclTable, String userName)
private static Pair<String,Permission>	PermissionStorage.parsePermissionRecord(byte[] entryName, Cell kv, byte[] cf, byte[] cq, boolean filterPerms, String filterUser)

Methods in org.apache.hadoop.hbase.security.access that return types with arguments of type Pair

Modifier and Type	Method	Description
List<Pair<Cell,Cell>>	AccessController.postAppendBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)
List<Pair<Cell,Cell>>	AccessController.postIncrementBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)

Method parameters in org.apache.hadoop.hbase.security.access with type arguments of type Pair

Modifier and Type	Method	Description
List<Pair<Cell,Cell>>	AccessController.postAppendBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)
List<Pair<Cell,Cell>>	AccessController.postIncrementBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)
void	AccessController.preBulkLoadHFile(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, List<Pair<byte[],String>> familyPaths)	Verifies user has CREATE or ADMIN privileges on the Column Families involved in the bulkLoadHFile request.

Uses of Pair in org.apache.hadoop.hbase.security.provider

Methods in org.apache.hadoop.hbase.security.provider that return Pair

Modifier and Type	Method	Description
Pair<SaslClientAuthenticationProvider,org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier>>	SaslClientAuthenticationProviders.getSimpleProvider()	Returns the provider and token pair for SIMPLE authentication.
Pair<SaslClientAuthenticationProvider,org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier>>	AuthenticationProviderSelector.selectProvider(String clusterId, User user)	Chooses the authentication provider which should be used given the provided client context from the authentication providers passed in via AuthenticationProviderSelector.configure(Configuration, Collection).
Pair<SaslClientAuthenticationProvider,org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier>>	BuiltInProviderSelector.selectProvider(String clusterId, User user)
Pair<SaslClientAuthenticationProvider,org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier>>	SaslClientAuthenticationProviders.selectProvider(String clusterId, User clientUser)	Chooses the best authentication provider and corresponding token given the HBase cluster identifier and the user.

Uses of Pair in org.apache.hadoop.hbase.security.provider.example

Methods in org.apache.hadoop.hbase.security.provider.example that return Pair

Modifier and Type	Method	Description
Pair<SaslClientAuthenticationProvider,org.apache.hadoop.security.token.Token<? extends org.apache.hadoop.security.token.TokenIdentifier>>	ShadeProviderSelector.selectProvider(String clusterId, User user)

Uses of Pair in org.apache.hadoop.hbase.security.visibility

Fields in org.apache.hadoop.hbase.security.visibility with type parameters of type Pair

Modifier and Type	Field	Description
private List<Pair<List<Tag>,Byte>>	VisibilityScanDeleteTracker.visibilityTagsDeleteColumns
private List<Pair<List<Tag>,Byte>>	VisibilityScanDeleteTracker.visiblityTagsDeleteColumnVersion

Methods in org.apache.hadoop.hbase.security.visibility that return Pair

Modifier and Type	Method	Description
private Pair<Boolean,Tag>	VisibilityController.checkForReservedVisibilityTagPresence(ExtendedCell cell, Pair<Boolean,Tag> pair)	Checks whether cell contains any tag with type as VISIBILITY_TAG_TYPE.
protected Pair<Map<String,Integer>,Map<String,List<Integer>>>	DefaultVisibilityLabelServiceImpl.extractLabelsAndAuths(List<List<Cell>> labelDetails)

Methods in org.apache.hadoop.hbase.security.visibility that return types with arguments of type Pair

Modifier and Type	Method	Description
List<Pair<Cell,Cell>>	VisibilityController.postAppendBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)
List<Pair<Cell,Cell>>	VisibilityController.postIncrementBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)

Methods in org.apache.hadoop.hbase.security.visibility with parameters of type Pair

Modifier and Type	Method	Description
private Pair<Boolean,Tag>	VisibilityController.checkForReservedVisibilityTagPresence(ExtendedCell cell, Pair<Boolean,Tag> pair)	Checks whether cell contains any tag with type as VISIBILITY_TAG_TYPE.

Method parameters in org.apache.hadoop.hbase.security.visibility with type arguments of type Pair

Modifier and Type	Method	Description
List<Pair<Cell,Cell>>	VisibilityController.postAppendBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)
List<Pair<Cell,Cell>>	VisibilityController.postIncrementBeforeWAL(ObserverContext<? extends RegionCoprocessorEnvironment> ctx, Mutation mutation, List<Pair<Cell,Cell>> cellPairs)

Uses of Pair in org.apache.hadoop.hbase.snapshot

Fields in org.apache.hadoop.hbase.snapshot with type parameters of type Pair

Modifier and Type	Field	Description
private List<Pair<org.apache.hadoop.io.BytesWritable,Long>>	ExportSnapshot.ExportSnapshotInputFormat.ExportSnapshotInputSplit.files
private final List<Pair<org.apache.hadoop.io.BytesWritable,Long>>	ExportSnapshot.ExportSnapshotInputFormat.ExportSnapshotRecordReader.files
private final Map<String,Pair<String,String>>	RestoreSnapshotHelper.parentsMap
private final Map<String,Pair<String,String>>	RestoreSnapshotHelper.RestoreMetaChanges.parentsMap

Methods in org.apache.hadoop.hbase.snapshot that return Pair

Modifier and Type	Method	Description
private static Pair<org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotFileInfo,Long>	ExportSnapshot.getSnapshotFileAndSize(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.conf.Configuration conf, TableName table, String region, String family, String hfile, long size)

Methods in org.apache.hadoop.hbase.snapshot that return types with arguments of type Pair

Modifier and Type	Method	Description
(package private) static List<List<Pair<org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotFileInfo,Long>>>	ExportSnapshot.getBalancedSplits(List<Pair<org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotFileInfo,Long>> files, int ngroups)	Given a list of file paths and sizes, create around ngroups in as balanced a way as possible.
Map<String,Pair<String,String>>	RestoreSnapshotHelper.RestoreMetaChanges.getParentToChildrenPairMap()	Returns the map of parent-children_pair.
private static List<Pair<org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotFileInfo,Long>>	ExportSnapshot.getSnapshotFiles(org.apache.hadoop.conf.Configuration conf, org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path snapshotDir)	Extract the list of files (HFiles/WALs) to copy using Map-Reduce.
private List<Pair<org.apache.hadoop.io.BytesWritable,Long>>	ExportSnapshot.ExportSnapshotInputFormat.ExportSnapshotInputSplit.getSplitKeys()

Method parameters in org.apache.hadoop.hbase.snapshot with type arguments of type Pair

Modifier and Type	Method	Description
(package private) static List<List<Pair<org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotFileInfo,Long>>>	ExportSnapshot.getBalancedSplits(List<Pair<org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotFileInfo,Long>> files, int ngroups)	Given a list of file paths and sizes, create around ngroups in as balanced a way as possible.

Constructor parameters in org.apache.hadoop.hbase.snapshot with type arguments of type Pair

Modifier	Constructor	Description
	ExportSnapshotInputSplit(List<Pair<org.apache.hadoop.hbase.shaded.protobuf.generated.SnapshotProtos.SnapshotFileInfo,Long>> snapshotFiles)
(package private)	ExportSnapshotRecordReader(List<Pair<org.apache.hadoop.io.BytesWritable,Long>> files)
	RestoreMetaChanges(TableDescriptor htd, Map<String,Pair<String,String>> parentsMap)

Uses of Pair in org.apache.hadoop.hbase.thrift2.client

Methods in org.apache.hadoop.hbase.thrift2.client that return Pair

Modifier and Type	Method	Description
abstract Pair<org.apache.hadoop.hbase.thrift2.generated.THBaseService.Client,org.apache.thrift.transport.TTransport>	ThriftClientBuilder.getClient()
Pair<org.apache.hadoop.hbase.thrift2.generated.THBaseService.Client,org.apache.thrift.transport.TTransport>	ThriftConnection.DefaultThriftClientBuilder.getClient()
Pair<org.apache.hadoop.hbase.thrift2.generated.THBaseService.Client,org.apache.thrift.transport.TTransport>	ThriftConnection.HTTPThriftClientBuilder.getClient()
Pair<List<String>,List<TableName>>	ThriftAdmin.getConfiguredNamespacesAndTablesInRSGroup(String groupName)

Uses of Pair in org.apache.hadoop.hbase.tool

Methods in org.apache.hadoop.hbase.tool that return Pair

Modifier and Type	Method	Description
protected Pair<List<BulkLoadHFiles.LoadQueueItem>,String>	BulkLoadHFilesTool.groupOrSplit(AsyncClusterConnection conn, TableName tableName, org.apache.hbase.thirdparty.com.google.common.collect.Multimap<ByteBuffer,BulkLoadHFiles.LoadQueueItem> regionGroups, BulkLoadHFiles.LoadQueueItem item, List<Pair<byte[],byte[]>> startEndKeys)	Attempt to assign the given load queue item into its target region group.
private Pair<org.apache.hbase.thirdparty.com.google.common.collect.Multimap<ByteBuffer,BulkLoadHFiles.LoadQueueItem>,Set<String>>	BulkLoadHFilesTool.groupOrSplitPhase(AsyncClusterConnection conn, TableName tableName, ExecutorService pool, Deque<BulkLoadHFiles.LoadQueueItem> queue, List<Pair<byte[],byte[]>> startEndKeys)

Method parameters in org.apache.hadoop.hbase.tool with type arguments of type Pair

Modifier and Type	Method	Description
private void	BulkLoadHFilesTool.checkRegionIndexValid(int idx, List<Pair<byte[],byte[]>> startEndKeys, TableName tableName)	we can consider there is a region hole or overlap in following conditions.
private int	BulkLoadHFilesTool.getRegionIndex(List<Pair<byte[],byte[]>> startEndKeys, byte[] key)
protected Pair<List<BulkLoadHFiles.LoadQueueItem>,String>	BulkLoadHFilesTool.groupOrSplit(AsyncClusterConnection conn, TableName tableName, org.apache.hbase.thirdparty.com.google.common.collect.Multimap<ByteBuffer,BulkLoadHFiles.LoadQueueItem> regionGroups, BulkLoadHFiles.LoadQueueItem item, List<Pair<byte[],byte[]>> startEndKeys)	Attempt to assign the given load queue item into its target region group.
private Pair<org.apache.hbase.thirdparty.com.google.common.collect.Multimap<ByteBuffer,BulkLoadHFiles.LoadQueueItem>,Set<String>>	BulkLoadHFilesTool.groupOrSplitPhase(AsyncClusterConnection conn, TableName tableName, ExecutorService pool, Deque<BulkLoadHFiles.LoadQueueItem> queue, List<Pair<byte[],byte[]>> startEndKeys)

Uses of Pair in org.apache.hadoop.hbase.util

Fields in org.apache.hadoop.hbase.util with type parameters of type Pair

Modifier and Type	Field	Description
private Deque<Pair<Integer,Integer>>	MunkresAssignment.path

Methods in org.apache.hadoop.hbase.util that return Pair

Modifier and Type	Method	Description
static Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.FSDataOutputStream>	HBaseFsck.checkAndMarkRunningHbck(org.apache.hadoop.conf.Configuration conf, RetryCounter retryCounter)	Deprecated. This method maintains a lock using a file.
private Pair<Integer,Integer>	MunkresAssignment.findUncoveredZero()	Find a zero cost assignment which is not covered.
private static Pair<org.apache.hadoop.fs.Path,org.apache.hadoop.fs.Path>	RegionSplitter.getTableDirAndSplitFile(org.apache.hadoop.conf.Configuration conf, TableName tableName)
static <T1, T2> Pair<T1,T2>	Pair.newPair(T1 a, T2 b)	Constructs a new pair, inferring the type via the passed arguments
private Pair<Integer,Integer>	MunkresAssignment.primeInRow(int r)	Find a primed zero in the specified row.
private Pair<Integer,Integer>	MunkresAssignment.starInCol(int c)	Find a starred zero in the specified column.
private Pair<Integer,Integer>	MunkresAssignment.starInRow(int r)	Find a starred zero in a specified row.

Methods in org.apache.hadoop.hbase.util that return types with arguments of type Pair

Modifier and Type	Method	Description
(package private) static LinkedList<Pair<byte[],byte[]>>	RegionSplitter.getSplits(Connection connection, TableName tableName, RegionSplitter.SplitAlgorithm splitAlgo)
private static Optional<Pair<org.apache.hadoop.fs.FileStatus,TableDescriptor>>	FSTableDescriptors.getTableDescriptorFromFs(org.apache.hadoop.fs.FileSystem fs, org.apache.hadoop.fs.Path tableDir, boolean readonly)
(package private) static LinkedList<Pair<byte[],byte[]>>	RegionSplitter.splitScan(LinkedList<Pair<byte[],byte[]>> regionList, Connection connection, TableName tableName, RegionSplitter.SplitAlgorithm splitAlgo)

Method parameters in org.apache.hadoop.hbase.util with type arguments of type Pair

Modifier and Type	Method	Description
(package private) static LinkedList<Pair<byte[],byte[]>>	RegionSplitter.splitScan(LinkedList<Pair<byte[],byte[]>> regionList, Connection connection, TableName tableName, RegionSplitter.SplitAlgorithm splitAlgo)

Uses of Pair in org.apache.hadoop.hbase.wal

Fields in org.apache.hadoop.hbase.wal with type parameters of type Pair

Modifier and Type	Field	Description
private static final Map<String,Pair<org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup,Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel>>>	NettyAsyncFSWALConfigHelper.EVENT_LOOP_CONFIG_MAP

Methods in org.apache.hadoop.hbase.wal that return Pair

Modifier and Type	Method	Description
(package private) static Pair<org.apache.hbase.thirdparty.io.netty.channel.EventLoopGroup,Class<? extends org.apache.hbase.thirdparty.io.netty.channel.Channel>>	NettyAsyncFSWALConfigHelper.getEventLoopConfig(org.apache.hadoop.conf.Configuration conf)

Methods in org.apache.hadoop.hbase.wal with parameters of type Pair

Modifier and Type	Method	Description
static List<WALSplitUtil.MutationReplay>	WALSplitUtil.getMutationsFromWALEntry(org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.WALEntry entry, ExtendedCellScanner cells, Pair<WALKey,WALEdit> logEntry, Durability durability)	Deprecated. Since 3.0.0, will be removed in 4.0.0.