| Package | Description |
|---|---|
| org.apache.hadoop.hdfs.server.diskbalancer.command |
Commands for disk balancer command line tool.
|
| org.apache.hadoop.hdfs.server.diskbalancer.connectors |
Connectors package is a set of logical connectors that connect
to various data sources to read the hadoop cluster information.
|
| 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.
|
| Class and Description |
|---|
| DiskBalancerCluster
DiskBalancerCluster represents the nodes that we are working against.
|
| DiskBalancerDataNode
DiskBalancerDataNode represents a DataNode that exists in the cluster.
|
| Class and Description |
|---|
| DiskBalancerDataNode
DiskBalancerDataNode represents a DataNode that exists in the cluster.
|
| Class and Description |
|---|
| DiskBalancerCluster
DiskBalancerCluster represents the nodes that we are working against.
|
| DiskBalancerDataNode
DiskBalancerDataNode represents a DataNode that exists in the cluster.
|
| DiskBalancerVolume
DiskBalancerVolume represents a volume in the DataNode.
|
| DiskBalancerVolumeSet
DiskBalancerVolumeSet is a collection of storage devices on the
data node which are of similar StorageType.
|
| Class and Description |
|---|
| DiskBalancerDataNode
DiskBalancerDataNode represents a DataNode that exists in the cluster.
|
| DiskBalancerVolume
DiskBalancerVolume represents a volume in the DataNode.
|
| DiskBalancerVolumeSet
DiskBalancerVolumeSet is a collection of storage devices on the
data node which are of similar StorageType.
|
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