Uses of Package
optimizer

Packages that use optimizer
dstruct Basic data structure used by Felix. 
executor Package that executes the scheduled physical plan. 
optimizer Optimizer used to schedule Felix's execution plan. 
 

Classes in optimizer used by dstruct
CostModel
          An object of the cost model used by the optimizer.
 

Classes in optimizer used by executor
DMOOptimizer
          An object of DMOOptimer takes inputs as a DMO, analyzes its logic plan, and fill in its physical plan.
 

Classes in optimizer used by optimizer
CostModel
          An object of the cost model used by the optimizer.
CostModel.resultTuple
          Class for a set of different costs.