protected RelOptCost computeLogicalAggCost(RelOptPlanner planner, RelMetadataQuery mq) { // Similar to Join cost estimation, use HashAgg cost during the logical planning. return computeHashAggCost(planner, mq); }
protected RelOptCost computeLogicalAggCost(RelOptPlanner planner, RelMetadataQuery mq) { // Similar to Join cost estimation, use HashAgg cost during the logical planning. return computeHashAggCost(planner, mq); }