Package org.apache.iotdb.db.qp.strategy.optimizer

Interface Summary

Interface	Description
IFilterOptimizer	provide a filter operator, optimize it.
ILogicalOptimizer	provide a context, transform it for optimization.

Class Summary

Class	Description
ConcatPathOptimizer	concat paths in select and from clause.
DnfFilterOptimizer
MergeSingleFilterOptimizer
RemoveNotOptimizer