| Package | Description |
|---|---|
| org.apache.hadoop.hbase | |
| org.apache.hadoop.hbase.master.balancer | |
| org.apache.hadoop.hbase.master.handler |
| Modifier and Type | Method and Description |
|---|---|
Map<byte[],RegionLoad> |
ServerLoad.getRegionsLoad() |
| Modifier and Type | Field and Description |
|---|---|
(package private) Map<String,Deque<RegionLoad>> |
StochasticLoadBalancer.loads |
private Map<String,Deque<RegionLoad>> |
StochasticLoadBalancer.CostFromRegionLoadFunction.loads |
| Modifier and Type | Method and Description |
|---|---|
protected abstract double |
StochasticLoadBalancer.CostFromRegionLoadFunction.getCostFromRl(RegionLoad rl) |
protected double |
StochasticLoadBalancer.ReadRequestCostFunction.getCostFromRl(RegionLoad rl) |
protected double |
StochasticLoadBalancer.WriteRequestCostFunction.getCostFromRl(RegionLoad rl) |
protected double |
StochasticLoadBalancer.MemstoreSizeCostFunction.getCostFromRl(RegionLoad rl) |
protected double |
StochasticLoadBalancer.StoreFileCostFunction.getCostFromRl(RegionLoad rl) |
| Modifier and Type | Method and Description |
|---|---|
protected double |
StochasticLoadBalancer.CostFromRegionLoadFunction.getRegionLoadCost(Collection<RegionLoad> regionLoadList) |
private void |
BaseLoadBalancer.Cluster.registerRegion(HRegionInfo region,
int regionIndex,
int serverIndex,
Map<String,Deque<RegionLoad>> loads,
RegionLocationFinder regionFinder)
Helper for Cluster constructor to handle a region
|
(package private) void |
StochasticLoadBalancer.CostFromRegionLoadFunction.setLoads(Map<String,Deque<RegionLoad>> l) |
| Constructor and Description |
|---|
BaseLoadBalancer.Cluster(Collection<HRegionInfo> unassignedRegions,
Map<ServerName,List<HRegionInfo>> clusterState,
Map<String,Deque<RegionLoad>> loads,
RegionLocationFinder regionFinder,
RackManager rackManager) |
BaseLoadBalancer.Cluster(Map<ServerName,List<HRegionInfo>> clusterState,
Map<String,Deque<RegionLoad>> loads,
RegionLocationFinder regionFinder,
RackManager rackManager) |
| Modifier and Type | Method and Description |
|---|---|
private RegionLoad |
DispatchMergingRegionHandler.getRegionLoad(ServerName sn,
HRegionInfo hri) |
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