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Merge pull request #1366 from kuzudb/wcoj-asp
Add asp for wcoj
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14 changes: 14 additions & 0 deletions
14
src/include/planner/logical_plan/logical_operator/side_way_info_passing.h
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Original file line number | Diff line number | Diff line change |
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#pragma once | ||
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#include <cstddef> | ||
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namespace kuzu { | ||
namespace planner { | ||
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enum class SidewaysInfoPassing : uint8_t { | ||
NONE = 0, | ||
LEFT_TO_RIGHT = 1, | ||
}; | ||
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} // namespace planner | ||
} // namespace kuzu |
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Original file line number | Diff line number | Diff line change |
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#include "planner/logical_plan/logical_operator/logical_semi_masker.h" | ||
#include "processor/mapper/plan_mapper.h" | ||
#include "processor/operator/scan_node_id.h" | ||
#include "processor/operator/semi_masker.h" | ||
#include "processor/operator/table_scan/factorized_table_scan.h" | ||
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using namespace kuzu::planner; | ||
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namespace kuzu { | ||
namespace processor { | ||
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static FactorizedTableScan* getTableScanForAccHashJoin(PhysicalOperator* probe) { | ||
auto op = probe->getChild(0); | ||
while (op->getOperatorType() == PhysicalOperatorType::FLATTEN) { | ||
op = op->getChild(0); | ||
} | ||
assert(op->getOperatorType() == PhysicalOperatorType::FACTORIZED_TABLE_SCAN); | ||
return (FactorizedTableScan*)op; | ||
} | ||
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void PlanMapper::mapASP(kuzu::processor::PhysicalOperator* probe) { | ||
auto tableScan = getTableScanForAccHashJoin(probe); | ||
auto resultCollector = tableScan->moveUnaryChild(); | ||
probe->addChild(std::move(resultCollector)); | ||
} | ||
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std::unique_ptr<PhysicalOperator> PlanMapper::mapLogicalSemiMaskerToPhysical( | ||
LogicalOperator* logicalOperator) { | ||
auto logicalSemiMasker = (LogicalSemiMasker*)logicalOperator; | ||
auto inSchema = logicalSemiMasker->getChild(0)->getSchema(); | ||
auto prevOperator = mapLogicalOperatorToPhysical(logicalOperator->getChild(0)); | ||
auto logicalScanNode = logicalSemiMasker->getScanNode(); | ||
auto physicalScanNode = (ScanNodeID*)logicalOpToPhysicalOpMap.at(logicalScanNode); | ||
auto keyDataPos = | ||
DataPos(inSchema->getExpressionPos(*logicalScanNode->getNode()->getInternalIDProperty())); | ||
auto semiMasker = make_unique<SemiMasker>(keyDataPos, std::move(prevOperator), getOperatorID(), | ||
logicalSemiMasker->getExpressionsForPrinting()); | ||
assert(physicalScanNode->getSharedState()->getNumTableStates() == 1); | ||
semiMasker->setSharedState(physicalScanNode->getSharedState()->getTableState(0)); | ||
return semiMasker; | ||
} | ||
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} // namespace processor | ||
} // namespace kuzu |
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