Package org.apache.hadoop.hdfs.server.diskbalancer.command

package org.apache.hadoop.hdfs.server.diskbalancer.command

Commands for disk balancer command line tool.

Related Packages

Package	Description
org.apache.hadoop.hdfs.server.diskbalancer	Disk Balancer connects to a .DataNode and attempts to spread data across all volumes evenly.
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.

Classes

Class	Description
org.apache.hadoop.hdfs.server.diskbalancer.command.CancelCommand	Cancels a running plan.
org.apache.hadoop.hdfs.server.diskbalancer.command.Command	Common interface for command handling.
org.apache.hadoop.hdfs.server.diskbalancer.command.ExecuteCommand	executes a given plan.
org.apache.hadoop.hdfs.server.diskbalancer.command.HelpCommand	Help Command prints out detailed help about each command.
org.apache.hadoop.hdfs.server.diskbalancer.command.PlanCommand	Class that implements Plan Command.
org.apache.hadoop.hdfs.server.diskbalancer.command.QueryCommand	Gets the current status of disk balancer command.
org.apache.hadoop.hdfs.server.diskbalancer.command.ReportCommand	Executes the report command.