| Package | Description |
|---|---|
| org.apache.hadoop.hdfs.server.diskbalancer.datamodel |
Disk Balancer Data Model is the Data Model for the cluster that
Disk Balancer is working against.
|
| org.apache.hadoop.hdfs.server.diskbalancer.planner |
Planner takes a DiskBalancerVolumeSet, threshold and
computes a series of steps that lead to an even data
distribution between volumes of this DiskBalancerVolumeSet.
|
| Modifier and Type | Method | Description |
|---|---|---|
java.util.Map<java.lang.String,DiskBalancerVolumeSet> |
DiskBalancerDataNode.getVolumeSets() |
Returns the Volume sets on this node.
|
| Constructor | Description |
|---|---|
DiskBalancerVolumeSet(DiskBalancerVolumeSet volumeSet) |
Constructs a new DiskBalancerVolumeSet.
|
| Modifier and Type | Method | Description |
|---|---|---|
void |
GreedyPlanner.balanceVolumeSet(DiskBalancerDataNode node,
DiskBalancerVolumeSet vSet,
NodePlan plan) |
Computes Steps to make a DiskBalancerVolumeSet Balanced.
|
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