Uses of Interface org.apache.hadoop.hdfs.server.diskbalancer.planner.Planner (Apache Hadoop HDFS 3.5.0 API)
Description: use: package: org.apache.hadoop.hdfs.server.diskbalancer.planner, interface: Planner

# Uses of Interface
org.apache.hadoop.hdfs.server.diskbalancer.planner.Planner

Packages that use Planner
Package
Description
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.

- ## Uses of Planner in org.apache.hadoop.hdfs.server.diskbalancer.planner

  Classes in org.apache.hadoop.hdfs.server.diskbalancer.planner that implement Planner
  Modifier and Type
  Class
  Description
  `class`
  `GreedyPlanner`
  Greedy Planner is a simple planner that computes the largest possible move at any point of time given a volumeSet.
  Methods in org.apache.hadoop.hdfs.server.diskbalancer.planner that return Planner
  Modifier and Type
  Method
  Description
  `static Planner`
  PlannerFactory.`getPlanner(String plannerName, DiskBalancerDataNode node, double threshold)`
  Gets a planner object.