Uses of Class
org.apache.hadoop.hbase.master.balancer.BalanceAction

Packages that use BalanceAction

Package	Description
org.apache.hadoop.hbase.master.balancer

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

Subclasses of BalanceAction in org.apache.hadoop.hbase.master.balancer

Modifier and Type	Class	Description
(package private) class	AssignRegionAction
(package private) class	MoveRegionAction
class	SwapRegionsAction

Fields in org.apache.hadoop.hbase.master.balancer declared as BalanceAction

Modifier and Type	Field	Description
(package private) static final BalanceAction	BalanceAction.NULL_ACTION

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

Modifier and Type	Method	Description
protected BalanceAction	CacheAwareLoadBalancer.CacheAwareCandidateGenerator.generate(BalancerClusterState cluster)
(package private) abstract BalanceAction	CandidateGenerator.generate(BalancerClusterState cluster)
(package private) BalanceAction	FavoredStochasticBalancer.FavoredNodeLoadPicker.generate(BalancerClusterState cluster)
protected BalanceAction	FavoredStochasticBalancer.FavoredNodeLocalityPicker.generate(BalancerClusterState cluster)
(package private) BalanceAction	LoadCandidateGenerator.generate(BalancerClusterState cluster)
(package private) BalanceAction	LocalityBasedCandidateGenerator.generate(BalancerClusterState cluster)
(package private) BalanceAction	RandomCandidateGenerator.generate(BalancerClusterState cluster)
(package private) BalanceAction	RegionReplicaCandidateGenerator.generate(BalancerClusterState cluster)
(package private) BalanceAction	RegionReplicaRackCandidateGenerator.generate(BalancerClusterState cluster)
private BalanceAction	CacheAwareLoadBalancer.CacheAwareCandidateGenerator.generatePlan(BalancerClusterState cluster, int regionIndex, int currentServerIndex, float cacheRatioOnCurrentServer, int oldServerIndex, float cacheRatioOnOldServer)
protected BalanceAction	CandidateGenerator.getAction(int fromServer, int fromRegion, int toServer, int toRegion)
(package private) BalanceAction	CacheAwareLoadBalancer.CacheAwareSkewnessCandidateGenerator.pickRandomRegions(BalancerClusterState cluster, int thisServer, int otherServer)
(package private) BalanceAction	CandidateGenerator.pickRandomRegions(BalancerClusterState cluster, int thisServer, int otherServer)
BalanceAction	AssignRegionAction.undoAction()
(package private) BalanceAction	BalanceAction.undoAction()	Returns an Action which would undo this action
BalanceAction	MoveRegionAction.undoAction()
BalanceAction	SwapRegionsAction.undoAction()

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

Modifier and Type	Method	Description
(package private) Pair<CandidateGenerator,BalanceAction>	StochasticLoadBalancer.nextAction(BalancerClusterState cluster)
private Optional<BalanceAction>	LocalityBasedCandidateGenerator.tryMoveOrSwap(BalancerClusterState cluster, int fromServer, int fromRegion, int toServer)

Methods in org.apache.hadoop.hbase.master.balancer with parameters of type BalanceAction

Modifier and Type	Method	Description
void	BalancerClusterState.doAction(BalanceAction action)
(package private) void	CostFunction.postAction(BalanceAction action)	Called once per cluster Action to give the cost function an opportunity to update it's state.
(package private) void	StochasticLoadBalancer.updateCostsAndWeightsWithAction(BalancerClusterState cluster, BalanceAction action)	Update both the costs of costfunctions and the weights of candidate generators