Constant Field Values

Contents

• org.apache.*

org.apache.*

org.apache.hadoop.hbase.favored.FavoredNodeAssignmentHelper

Modifier and Type	Constant Field	Value
public static final short	FAVORED_NODES_NUM	3
public static final short	MAX_ATTEMPTS_FN_GENERATION	10

org.apache.hadoop.hbase.favored.FavoredNodesPromoter

Modifier and Type	Constant Field	Value
public static final String	FAVORED_ALWAYS_ASSIGN_REGIONS	"hbase.favored.assignment.always.assign"

org.apache.hadoop.hbase.master.LoadBalancer

Modifier and Type	Constant Field	Value
public static final String	HBASE_RSGROUP_LOADBALANCER_CLASS	"hbase.rsgroup.grouploadbalancer.class"

org.apache.hadoop.hbase.master.RackManager

Modifier and Type	Constant Field	Value
public static final String	UNKNOWN_RACK	"Unknown Rack"

org.apache.hadoop.hbase.master.balancer.BaseLoadBalancer

Modifier and Type	Constant Field	Value
public static final String	BALANCER_DECISION_BUFFER_ENABLED	"hbase.master.balancer.decision.buffer.enabled"
public static final String	BALANCER_REJECTION_BUFFER_ENABLED	"hbase.master.balancer.rejection.buffer.enabled"
public static final boolean	DEFAULT_BALANCER_DECISION_BUFFER_ENABLED	false
public static final boolean	DEFAULT_BALANCER_REJECTION_BUFFER_ENABLED	false
public static final boolean	DEFAULT_HBASE_MASTER_LOADBALANCE_BYTABLE	false
protected static final int	MIN_SERVER_BALANCE	2

org.apache.hadoop.hbase.master.balancer.HeterogeneousRegionCountCostFunction

Modifier and Type	Constant Field	Value
public static final double	COST_EPSILON	1.0E-4

org.apache.hadoop.hbase.master.balancer.StochasticLoadBalancer

Modifier and Type	Constant Field	Value
protected static final String	COST_FUNCTIONS_COST_FUNCTIONS_KEY	"hbase.master.balancer.stochastic.additionalCostFunctions"
protected static final int	DEFAULT_KEEP_REGION_LOADS	15
protected static final long	DEFAULT_MAX_RUNNING_TIME	30000L
protected static final int	DEFAULT_MAX_STEPS	1000000
protected static final float	DEFAULT_MIN_COST_NEED_BALANCE	0.02500000037252903f
protected static final boolean	DEFAULT_RUN_MAX_STEPS	false
protected static final int	DEFAULT_STEPS_PER_REGION	800
protected static final String	KEEP_REGION_LOADS	"hbase.master.balancer.stochastic.numRegionLoadsToRemember"
protected static final String	MAX_RUNNING_TIME_KEY	"hbase.master.balancer.stochastic.maxRunningTime"
protected static final String	MAX_STEPS_KEY	"hbase.master.balancer.stochastic.maxSteps"
protected static final String	MIN_COST_NEED_BALANCE_KEY	"hbase.master.balancer.stochastic.minCostNeedBalance"
public static final String	OVERALL_COST_FUNCTION_NAME	"Overall"
protected static final String	RUN_MAX_STEPS_KEY	"hbase.master.balancer.stochastic.runMaxSteps"
protected static final String	STEPS_PER_REGION_KEY	"hbase.master.balancer.stochastic.stepsPerRegion"