SimplePhysicalJoinNode.h

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#ifndef PDB_SIMPLEPHYSICALJOINNODE_H
#define PDB_SIMPLEPHYSICALJOINNODE_H

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

namespace pdb {

class SimplePhysicalJoinNode : public SimplePhysicalNode {
public:

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

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

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

private:

  const double BROADCAST_JOIN_COST_THRESHOLD = 15000;

  bool transversed;

  string hashSetName;

  bool rollbacked;

};

}


#endif //PDB_SIMPLEPHYSICALJOINNODE_H