SimplePhysicalAggregationNode.h

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#ifndef PDB_SIMPLEPHYSICALAGGREGATIONNODE_H
#define PDB_SIMPLEPHYSICALAGGREGATIONNODE_H

#include <JobStageBuilders/TupleSetJobStageBuilder.h>
#include "SimplePhysicalNode.h"

namespace pdb {

class SimplePhysicalAggregationNode : public SimplePhysicalNode {

public:

  SimplePhysicalAggregationNode(string jobId,
                                    AtomicComputationPtr node,
                                    const Handle<ComputePlan> &computePlan,
                                    LogicalPlanPtr logicalPlan,
                                    ConfigurationPtr conf);


protected:

  PhysicalOptimizerResultPtr analyzeSingleConsumer(TupleSetJobStageBuilderPtr &tupleStageBuilder,
                                                   SimplePhysicalNodePtr &prevNode,
                                                   const StatisticsPtr &stats,
                                                   int nextStageID) override;

  PhysicalOptimizerResultPtr analyzeOutput(TupleSetJobStageBuilderPtr &tupleStageBuilder,
                                      SimplePhysicalNodePtr &prevNode,
                                      const StatisticsPtr &stats,
                                      int nextStageID) override;

  PhysicalOptimizerResultPtr analyzeMultipleConsumers(TupleSetJobStageBuilderPtr &tupleStageBuilder,
                                                 SimplePhysicalNodePtr &prevNode,
                                                 const StatisticsPtr &stats,
                                                 int nextStageID) override;

};
}



#endif //PDB_SIMPLEPHYSICALAGGREGATIONNODE_H