Uses of Class
org.apache.hadoop.hbase.master.HMaster

Packages that use HMaster

Package	Description
org.apache.hadoop.hbase
org.apache.hadoop.hbase.master
org.apache.hadoop.hbase.master.balancer
org.apache.hadoop.hbase.master.normalizer
org.apache.hadoop.hbase.master.procedure
org.apache.hadoop.hbase.quotas
org.apache.hadoop.hbase.util

Uses of HMaster in org.apache.hadoop.hbase

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

Modifier and Type	Method and Description
HMaster	LocalHBaseCluster.getActiveMaster() Gets the current active master, if available.
HMaster	MiniHBaseCluster.getMaster() Returns the current active master, if available.
HMaster	LocalHBaseCluster.getMaster(int serverNumber)
HMaster	MiniHBaseCluster.getMaster(int serverNumber) Returns the master at the specified index, if available.

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

Modifier and Type	Method and Description
MiniHBaseCluster	HBaseTestingUtility.startMiniCluster(int numMasters, int numSlaves, int numDataNodes, java.lang.String[] dataNodeHosts, java.lang.Class<? extends HMaster> masterClass, java.lang.Class<? extends MiniHBaseCluster.MiniHBaseClusterRegionServer> regionserverClass)
MiniHBaseCluster	HBaseTestingUtility.startMiniCluster(int numMasters, int numSlaves, int numDataNodes, java.lang.String[] dataNodeHosts, java.lang.Class<? extends HMaster> masterClass, java.lang.Class<? extends MiniHBaseCluster.MiniHBaseClusterRegionServer> regionserverClass, boolean create, boolean withWALDir) Same as HBaseTestingUtility.startMiniCluster(int, int, String[], Class, Class), but with custom number of datanodes.
MiniHBaseCluster	HBaseTestingUtility.startMiniCluster(int numMasters, int numSlaves, java.lang.String[] dataNodeHosts, java.lang.Class<? extends HMaster> masterClass, java.lang.Class<? extends MiniHBaseCluster.MiniHBaseClusterRegionServer> regionserverClass) Start up a minicluster of hbase, optionally dfs, and zookeeper.
MiniHBaseCluster	HBaseTestingUtility.startMiniHBaseCluster(int numMasters, int numSlaves, java.lang.Class<? extends HMaster> masterClass, java.lang.Class<? extends MiniHBaseCluster.MiniHBaseClusterRegionServer> regionserverClass, boolean create, boolean withWALDir) Starts up mini hbase cluster.

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

Constructor and Description
LocalHBaseCluster(Configuration conf, int noMasters, int noRegionServers, java.lang.Class<? extends HMaster> masterClass, java.lang.Class<? extends HRegionServer> regionServerClass) Constructor.
MiniHBaseCluster(Configuration conf, int numMasters, int numRegionServers, java.lang.Class<? extends HMaster> masterClass, java.lang.Class<? extends MiniHBaseCluster.MiniHBaseClusterRegionServer> regionserverClass)

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

Subclasses of HMaster in org.apache.hadoop.hbase.master

Modifier and Type	Class and Description
static class	HMasterCommandLine.LocalHMaster
static class	TestAssignmentManagerOnCluster.MyMaster
static class	TestMasterMetrics.MyMaster

Methods in org.apache.hadoop.hbase.master that return HMaster

Modifier and Type	Method and Description
static HMaster	HMaster.constructMaster(java.lang.Class<? extends HMaster> masterClass, Configuration conf, CoordinatedStateManager cp) Utility for constructing an instance of the passed HMaster class.

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

Modifier and Type	Method and Description
static HMaster	HMaster.constructMaster(java.lang.Class<? extends HMaster> masterClass, Configuration conf, CoordinatedStateManager cp) Utility for constructing an instance of the passed HMaster class.

Constructors in org.apache.hadoop.hbase.master with parameters of type HMaster

Constructor and Description
ClusterStatusPublisher(HMaster master, Configuration conf, java.lang.Class<? extends ClusterStatusPublisher.Publisher> publisherClass)
ExpiredMobFileCleanerChore(HMaster master)
MasterMobCompactionThread(HMaster master)
MasterRpcServices(HMaster m)
MetricsMasterWrapperImpl(HMaster master)
MobCompactionChore(HMaster master, int period)

Constructor parameters in org.apache.hadoop.hbase.master with type arguments of type HMaster

Constructor and Description
HMasterCommandLine(java.lang.Class<? extends HMaster> masterClass)

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

Constructors in org.apache.hadoop.hbase.master.balancer with parameters of type HMaster

Constructor and Description
BalancerChore(HMaster master)
ClusterStatusChore(HMaster master, LoadBalancer balancer)

Uses of HMaster in org.apache.hadoop.hbase.master.normalizer

Constructors in org.apache.hadoop.hbase.master.normalizer with parameters of type HMaster

Constructor and Description
RegionNormalizerChore(HMaster master)

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

Methods in org.apache.hadoop.hbase.master.procedure with parameters of type HMaster

Modifier and Type	Method and Description
static long	MasterProcedureTestingUtility.generateNonce(HMaster master)
static long	MasterProcedureTestingUtility.generateNonceGroup(HMaster master)
static void	MasterProcedureTestingUtility.validateColumnFamilyAddition(HMaster master, TableName tableName, java.lang.String family)
static void	MasterProcedureTestingUtility.validateColumnFamilyDeletion(HMaster master, TableName tableName, java.lang.String family)
static void	MasterProcedureTestingUtility.validateColumnFamilyModification(HMaster master, TableName tableName, java.lang.String family, HColumnDescriptor columnDescriptor)
static void	MasterProcedureTestingUtility.validateTableCreation(HMaster master, TableName tableName, HRegionInfo[] regions, boolean hasFamilyDirs, java.lang.String... family)
static void	MasterProcedureTestingUtility.validateTableCreation(HMaster master, TableName tableName, HRegionInfo[] regions, java.lang.String... family)
static void	MasterProcedureTestingUtility.validateTableDeletion(HMaster master, TableName tableName, HRegionInfo[] regions, java.lang.String... family)
static void	MasterProcedureTestingUtility.validateTableIsDisabled(HMaster master, TableName tableName)
static void	MasterProcedureTestingUtility.validateTableIsEnabled(HMaster master, TableName tableName)
static void	TestMasterFailoverWithProcedures.waitBackupMaster(HBaseTestingUtility testUtil, HMaster oldMaster)

Constructors in org.apache.hadoop.hbase.master.procedure with parameters of type HMaster

Constructor and Description
MasterProcedureStoreListener(HMaster master)
WALStoreLeaseRecovery(HMaster master)

Uses of HMaster in org.apache.hadoop.hbase.quotas

Constructors in org.apache.hadoop.hbase.quotas with parameters of type HMaster

Constructor and Description
QuotaObserverChore(HMaster master, MetricsMaster metrics)

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

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

Modifier and Type	Method and Description
HMaster	JVMClusterUtil.MasterThread.getMaster()

Methods in org.apache.hadoop.hbase.util with parameters of type HMaster

Modifier and Type	Method and Description
static java.util.Map<java.lang.String,java.lang.Integer>	FSUtils.getTableFragmentation(HMaster master) Runs through the HBase rootdir and checks how many stores for each table have more than one file in them.
static int	FSUtils.getTotalTableFragmentation(HMaster master) Returns the total overall fragmentation percentage.

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

Modifier and Type	Method and Description
static JVMClusterUtil.MasterThread	JVMClusterUtil.createMasterThread(Configuration c, CoordinatedStateManager cp, java.lang.Class<? extends HMaster> hmc, int index) Creates a JVMClusterUtil.MasterThread.

Constructors in org.apache.hadoop.hbase.util with parameters of type HMaster

Constructor and Description
MasterThread(HMaster m, int index)