| 程序包 | 说明 |
|---|---|
| org.apache.hadoop.hbase.favored | |
| org.apache.hadoop.hbase.master | |
| org.apache.hadoop.hbase.master.balancer |
| 限定符和类型 | 类和说明 |
|---|---|
class |
FavoredNodeLoadBalancer
An implementation of the
LoadBalancer that
assigns favored nodes for each region. |
| 限定符和类型 | 方法和说明 |
|---|---|
LoadBalancer |
MasterServices.getLoadBalancer() |
LoadBalancer |
HMaster.getLoadBalancer() |
| 限定符和类型 | 类和说明 |
|---|---|
class |
BaseLoadBalancer
The base class for load balancers.
|
class |
FavoredStochasticBalancer
An implementation of the
LoadBalancer that
assigns favored nodes for each region. |
class |
SimpleLoadBalancer
Makes decisions about the placement and movement of Regions across
RegionServers.
|
class |
StochasticLoadBalancer
This is a best effort load balancer.
|
| 限定符和类型 | 方法和说明 |
|---|---|
static LoadBalancer |
LoadBalancerFactory.getLoadBalancer(org.apache.hadoop.conf.Configuration conf)
Create a loadbalancer from the given conf.
|
| 限定符和类型 | 方法和说明 |
|---|---|
static Class<? extends LoadBalancer> |
LoadBalancerFactory.getDefaultLoadBalancerClass()
The default
LoadBalancer class. |
| 构造器和说明 |
|---|
ClusterStatusChore(HMaster master,
LoadBalancer balancer) |
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