| Package | Description |
|---|---|
| org.apache.hadoop.hbase.master | |
| org.apache.hadoop.hbase.master.balancer |
| Class and Description |
|---|
| BaseLoadBalancer
The base class for load balancers.
|
| FavoredNodesPlan
This class contains the mapping information between each region and
its favored region server list.
|
| StochasticLoadBalancer
This is a best effort load balancer.
|
| Class and Description |
|---|
| BalancerTestBase
Class used to be the base of unit tests on load balancers.
|
| BaseLoadBalancer
The base class for load balancers.
|
| BaseLoadBalancer.Cluster
An efficient array based implementation similar to ClusterState for keeping
the status of the cluster in terms of region assignment and distribution.
|
| BaseLoadBalancer.Cluster.Action
An action to move or swap a region
|
| BaseLoadBalancer.Cluster.Action.Type |
| FavoredNodesPlan.Position |
| MetricsBalancer
Faced for exposing metrics about the balancer.
|
| MetricsBalancerSource |
| MetricsBalancerSourceImpl |
| MetricsStochasticBalancerSource
This interface extends the basic metrics balancer source to add a function
to report metrics that related to stochastic load balancer.
|
| StochasticLoadBalancer
This is a best effort load balancer.
|