Uses of Package
org.apache.drill.exec.planner.cost

Packages that use org.apache.drill.exec.planner.cost

Package	Description
org.apache.drill.exec.physical.base
org.apache.drill.exec.planner.cost
org.apache.drill.exec.planner.fragment
org.apache.drill.exec.planner.index
org.apache.drill.exec.store.mapr
org.apache.drill.exec.store.mapr.db

Classes in org.apache.drill.exec.planner.cost used by org.apache.drill.exec.physical.base

Class and Description
PluginCost PluginCost describes the cost factors to be used when costing for the specific storage/format plugin
PrelCostEstimates Cost estimates per physical relation.

Classes in org.apache.drill.exec.planner.cost used by org.apache.drill.exec.planner.cost

Class and Description
DrillRelOptCost
DrillRelOptCostFactory
NodeResource This class abstracts the resources like cpu and memory used up by the operators.
PluginCost.CheckValid An interface to check if a parameter provided by user is valid or not.
PrelCostEstimates Cost estimates per physical relation.

Classes in org.apache.drill.exec.planner.cost used by org.apache.drill.exec.planner.fragment

Class and Description
NodeResource This class abstracts the resources like cpu and memory used up by the operators.

Classes in org.apache.drill.exec.planner.cost used by org.apache.drill.exec.planner.index

Class and Description
PluginCost PluginCost describes the cost factors to be used when costing for the specific storage/format plugin

Classes in org.apache.drill.exec.planner.cost used by org.apache.drill.exec.store.mapr

Class and Description
PluginCost.CheckValid An interface to check if a parameter provided by user is valid or not.

Classes in org.apache.drill.exec.planner.cost used by org.apache.drill.exec.store.mapr.db

Class and Description
PluginCost PluginCost describes the cost factors to be used when costing for the specific storage/format plugin