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| Packages that use StochasticLoadBalancer.CostFunction | |
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| org.apache.hadoop.hbase.master.balancer | |
| Uses of StochasticLoadBalancer.CostFunction in org.apache.hadoop.hbase.master.balancer |
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| Subclasses of StochasticLoadBalancer.CostFunction in org.apache.hadoop.hbase.master.balancer | |
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static class |
StochasticLoadBalancer.CostFromRegionLoadFunction
Base class the allows writing costs functions from rolling average of some number from RegionLoad. |
static class |
StochasticLoadBalancer.LocalityCostFunction
Compute a cost of a potential cluster configuration based upon where StoreFiles are located. |
static class |
StochasticLoadBalancer.MemstoreSizeCostFunction
Compute the cost of total memstore size. |
static class |
StochasticLoadBalancer.MoveCostFunction
Given the starting state of the regions and a potential ending state compute cost based upon the number of regions that have moved. |
static class |
StochasticLoadBalancer.ReadRequestCostFunction
Compute the cost of total number of read requests The more unbalanced the higher the computed cost will be. |
static class |
StochasticLoadBalancer.RegionCountSkewCostFunction
Compute the cost of a potential cluster state from skew in number of regions on a cluster. |
static class |
StochasticLoadBalancer.StoreFileCostFunction
Compute the cost of total open storefiles size. |
static class |
StochasticLoadBalancer.TableSkewCostFunction
Compute the cost of a potential cluster configuration based upon how evenly distributed tables are. |
static class |
StochasticLoadBalancer.WriteRequestCostFunction
Compute the cost of total number of write requests. |
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