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See:
Description
Class Summary | |
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CostModel | An object of the cost model used by the optimizer. |
DataCracker1991 | An object of DataCracker1991 will try its best to discover opportunities of partitioning the data. |
DMOOptimizer | An object of DMOOptimer takes inputs as a DMO, analyzes its logic plan, and fill in its physical plan. |
OperatorSelector | An object of OperatorSelector will partition the FelixQuery into different StatOperators. |
Scheduler | The class of a scheduler, which takes as input a FelixQuery, and
outputs an physical execution plan that is ready to be fed into Executor . |
Optimizer used to schedule Felix's execution plan. Included is a cost model, data partitioner, data movement optimizer, operator selector, and a execution plan scheduler.
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