Uses of Interface
se.liu.ida.hefquin.engine.queryplan.utils.LogicalToPhysicalOpConverter

Packages that use LogicalToPhysicalOpConverter

Package	Description
se.liu.ida.hefquin.engine
se.liu.ida.hefquin.engine.queryplan.utils
se.liu.ida.hefquin.engine.queryproc
se.liu.ida.hefquin.engine.queryproc.impl
se.liu.ida.hefquin.engine.queryproc.impl.planning
se.liu.ida.hefquin.engine.queryproc.impl.poptimizer.simple

Uses of LogicalToPhysicalOpConverter in se.liu.ida.hefquin.engine

Methods in se.liu.ida.hefquin.engine that return LogicalToPhysicalOpConverter

Modifier and Type	Method	Description
LogicalToPhysicalOpConverter	HeFQUINEngineConfigReader.readLogicalToPhysicalOpConverter(org.apache.jena.rdf.model.Resource qplRsrc, HeFQUINEngineConfigReader.ExtendedContext ctx)

Uses of LogicalToPhysicalOpConverter in se.liu.ida.hefquin.engine.queryplan.utils

Classes in se.liu.ida.hefquin.engine.queryplan.utils that implement LogicalToPhysicalOpConverter

Modifier and Type	Class	Description
class	LogicalToPhysicalOpConverterImpl	This class provides methods to convert logical operators into physical operators by using the respective default type of physical operator for each type of logical operator.

Fields in se.liu.ida.hefquin.engine.queryplan.utils declared as LogicalToPhysicalOpConverter

Modifier and Type	Field	Description
protected final LogicalToPhysicalOpConverter	LogicalToPhysicalPlanConverterImpl.Worker.lop2pop

Methods in se.liu.ida.hefquin.engine.queryplan.utils with parameters of type LogicalToPhysicalOpConverter

Modifier and Type	Method	Description
PhysicalPlan	LogicalToPhysicalPlanConverter.convert(LogicalPlan lp, boolean keepMultiwayJoins, LogicalToPhysicalOpConverter lop2pop)
PhysicalPlan	LogicalToPhysicalPlanConverterImpl.convert(LogicalPlan lp, boolean keepMultiwayJoins, LogicalToPhysicalOpConverter lop2pop)
static PhysicalPlan	PhysicalPlanFactory.createPlan(BinaryLogicalOp rootOp, QueryPlanningInfo qpInfo, LogicalToPhysicalOpConverter lop2pop, PhysicalPlan subplan1, PhysicalPlan subplan2)	Creates a physical plan in which the root operator is the physical operator that the given LogicalToPhysicalOpConverter returns for the given logical operator.
static PhysicalPlan	PhysicalPlanFactory.createPlan(LogicalOperator lop, QueryPlanningInfo qpInfo, LogicalToPhysicalOpConverter lop2pop, PhysicalPlan... subplans)	Creates a physical plan in which the root operator is the physical operator that the given LogicalToPhysicalOpConverter returns for the given logical operator.
static PhysicalPlan	PhysicalPlanFactory.createPlan(LogicalOperator lop, LogicalToPhysicalOpConverter lop2pop, PhysicalPlan... subplans)	Creates a physical plan in which the root operator is the physical operator that the given LogicalToPhysicalOpConverter returns for the given logical operator.
static PhysicalPlan	PhysicalPlanFactory.createPlan(NaryLogicalOp rootOp, QueryPlanningInfo qpInfo, LogicalToPhysicalOpConverter lop2pop, List<PhysicalPlan> subplans)	Creates a physical plan in which the root operator is the physical operator that the given LogicalToPhysicalOpConverter returns for the given logical operator.
static PhysicalPlan	PhysicalPlanFactory.createPlan(NaryLogicalOp rootOp, QueryPlanningInfo qpInfo, LogicalToPhysicalOpConverter lop2pop, PhysicalPlan... subplans)	Creates a physical plan in which the root operator is the physical operator that the given LogicalToPhysicalOpConverter returns for the given logical operator.
static PhysicalPlan	PhysicalPlanFactory.createPlan(NullaryLogicalOp rootOp, QueryPlanningInfo qpInfo, LogicalToPhysicalOpConverter lop2pop)	Creates a physical plan in which the root operator is the physical operator that the given LogicalToPhysicalOpConverter returns for the given logical operator.
static PhysicalPlan	PhysicalPlanFactory.createPlan(UnaryLogicalOp rootOp, QueryPlanningInfo qpInfo, LogicalToPhysicalOpConverter lop2pop, PhysicalPlan subplan)	Creates a physical plan in which the root operator is the physical operator that the given LogicalToPhysicalOpConverter returns for the given logical operator.
static PhysicalPlan	PhysicalPlanFactory.createPlanWithDefaultUnaryOpIfPossible(PhysicalPlan inputPlan, PhysicalPlan nextPlan, QueryPlanningInfo qpInfo, LogicalToPhysicalOpConverter lop2pop)	If the second of the two given plans is either a request, a filter with request, or a union over requests, then this function turns the request(s) into gpAdd operators with the first given plan as subplan.
static PhysicalPlan	PhysicalPlanFactory.createPlanWithJoin(PhysicalPlan subplan1, PhysicalPlan subplan2, QueryPlanningInfo qpInfo, LogicalToPhysicalOpConverter lop2pop)	Creates a plan with a binary join as root operator, using the default physical operator for such a join (as per the given LogicalToPhysicalOpConverter).
static PhysicalPlan	PhysicalPlanFactory.createPlanWithJoin(PhysicalPlan subplan1, PhysicalPlan subplan2, LogicalToPhysicalOpConverter lop2pop)	Creates a plan with a binary join as root operator, using the default physical operator for such a join (as per the given LogicalToPhysicalOpConverter).
static PhysicalPlan	PhysicalPlanFactory.createPlanWithUnaryOpForUnionPlan(PhysicalPlan inputPlan, PhysicalPlan unionPlan, QueryPlanningInfo qpInfo, LogicalToPhysicalOpConverter lop2pop)	This function takes two physical plans as input, with the assumptions that the second of these plans i) has a union as its root operator and ii) every sub plan under this union is either a request or a filter with a request.
static List<PhysicalPlan>	PhysicalPlanFactory.enumeratePlansWithUnaryOpFromReq(PhysicalOpRequest<?,?> req, PhysicalPlan subplan, LogicalToPhysicalOpConverter lop2pop)

Constructors in se.liu.ida.hefquin.engine.queryplan.utils with parameters of type LogicalToPhysicalOpConverter

Modifier	Constructor	Description
	Worker(LogicalToPhysicalOpConverter lop2pop)

Uses of LogicalToPhysicalOpConverter in se.liu.ida.hefquin.engine.queryproc

Methods in se.liu.ida.hefquin.engine.queryproc that return LogicalToPhysicalOpConverter

Modifier and Type	Method	Description
LogicalToPhysicalOpConverter	QueryPlanner.getLogicalToPhysicalOpConverter()
LogicalToPhysicalOpConverter	QueryProcContextExt.getLogicalToPhysicalOpConverter()

Uses of LogicalToPhysicalOpConverter in se.liu.ida.hefquin.engine.queryproc.impl

Methods in se.liu.ida.hefquin.engine.queryproc.impl that return LogicalToPhysicalOpConverter

Modifier and Type	Method	Description
LogicalToPhysicalOpConverter	QueryProcessorImpl.MyQueryProcContextExt.getLogicalToPhysicalOpConverter()

Uses of LogicalToPhysicalOpConverter in se.liu.ida.hefquin.engine.queryproc.impl.planning

Fields in se.liu.ida.hefquin.engine.queryproc.impl.planning declared as LogicalToPhysicalOpConverter

Modifier and Type	Field	Description
protected final LogicalToPhysicalOpConverter	QueryPlannerImpl.lop2pop

Methods in se.liu.ida.hefquin.engine.queryproc.impl.planning that return LogicalToPhysicalOpConverter

Modifier and Type	Method	Description
LogicalToPhysicalOpConverter	QueryPlannerImpl.getLogicalToPhysicalOpConverter()

Constructors in se.liu.ida.hefquin.engine.queryproc.impl.planning with parameters of type LogicalToPhysicalOpConverter

Modifier	Constructor	Description
	QueryPlannerImpl(SourcePlanner sourcePlanner, LogicalOptimizer loptimizer, PhysicalOptimizer poptimizer, LogicalToPhysicalPlanConverter lp2pp, LogicalToPhysicalOpConverter lop2pop)

Uses of LogicalToPhysicalOpConverter in se.liu.ida.hefquin.engine.queryproc.impl.poptimizer.simple

Methods in se.liu.ida.hefquin.engine.queryproc.impl.poptimizer.simple with parameters of type LogicalToPhysicalOpConverter

Modifier and Type	Method	Description
protected List<PhysicalPlan>	CostModelBasedGreedyJoinPlanOptimizerImpl.createAllJoinPlans(PhysicalPlan leftOrChild, PhysicalPlan rightOrTop, LogicalToPhysicalOpConverter lop2pop)	Creates a list of join plans, including a (default) binary join of the given two plans as well as possible plans with unary (gpAdd-based) joins in which the first given plan is the child.