Uses of Interface
org.teiid.query.optimizer.capabilities.CapabilitiesFinder

Packages that use CapabilitiesFinder

org.teiid.dqp.internal.process
org.teiid.dqp.internal.process.multisource
org.teiid.query.metadata
org.teiid.query.optimizer
org.teiid.query.optimizer.capabilities
org.teiid.query.optimizer.relational
org.teiid.query.optimizer.relational.rules
org.teiid.query.optimizer.xml
org.teiid.query.processor.proc

Uses of CapabilitiesFinder in org.teiid.dqp.internal.process

Classes in org.teiid.dqp.internal.process that implement CapabilitiesFinder

class

CachedFinder

Fields in org.teiid.dqp.internal.process declared as CapabilitiesFinder

protected CapabilitiesFinder

Request.capabilitiesFinder

Constructors in org.teiid.dqp.internal.process with parameters of type CapabilitiesFinder

QueryProcessorFactoryImpl(BufferManager bufferMgr, ProcessorDataManager dataMgr, CapabilitiesFinder finder, IDGenerator idGenerator, QueryMetadataInterface metadata)

Uses of CapabilitiesFinder in org.teiid.dqp.internal.process.multisource

Classes in org.teiid.dqp.internal.process.multisource that implement CapabilitiesFinder

class

MultiSourceCapabilitiesFinder A capabilities finder proxy that intercepts capabilities calls for multi-source models and hard-codes some capabilities for certain functionality that will not be planned correctly for multi-source queries otherwise.

Constructors in org.teiid.dqp.internal.process.multisource with parameters of type CapabilitiesFinder

MultiSourceCapabilitiesFinder(CapabilitiesFinder finder, java.util.Collection multiSourceModels)

MultiSourcePlanToProcessConverter(QueryMetadataInterface metadata, IDGenerator idGenerator, AnalysisRecord analysisRecord, CapabilitiesFinder capFinder, java.util.Set<java.lang.String> multiSourceModels, DQPWorkContext workContext, CommandContext context)

Uses of CapabilitiesFinder in org.teiid.query.metadata

Classes in org.teiid.query.metadata that implement CapabilitiesFinder

class

TempCapabilitiesFinder

Constructors in org.teiid.query.metadata with parameters of type CapabilitiesFinder

TempCapabilitiesFinder(CapabilitiesFinder delegate)

Uses of CapabilitiesFinder in org.teiid.query.optimizer

Methods in org.teiid.query.optimizer with parameters of type CapabilitiesFinder

ProcessorPlan	ProcedurePlanner.optimize(Command procCommand, IDGenerator idGenerator, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord, CommandContext context) Produce a ProcessorPlan for the CreateUpdateProcedureCommand on the current node of the CommandTreeNode, the procedure plan construction involves using the child processor plans.
ProcessorPlan	DdlPlanner.optimize(Command command, IDGenerator idGenerator, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord, CommandContext context)
ProcessorPlan	CommandPlanner.optimize(Command command, IDGenerator idGenerator, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord, CommandContext context) Allows the planner a chance to optimize the canonical plan(s) stored in the CommandTreeNode tree.
ProcessorPlan	BatchedUpdatePlanner.optimize(Command command, IDGenerator idGenerator, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord, CommandContext context) Optimizes batched updates by batching all contiguous commands that relate to the same physical model.
ProcessorPlan	TriggerActionPlanner.optimize(ProcedureContainer userCommand, TriggerAction ta, IDGenerator idGenerator, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord, CommandContext context)
static ProcessorPlan	QueryOptimizer.optimizePlan(Command command, QueryMetadataInterface metadata, IDGenerator idGenerator, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord, CommandContext context)

Uses of CapabilitiesFinder in org.teiid.query.optimizer.capabilities

Classes in org.teiid.query.optimizer.capabilities that implement CapabilitiesFinder

class

DefaultCapabilitiesFinder

Uses of CapabilitiesFinder in org.teiid.query.optimizer.relational

Methods in org.teiid.query.optimizer.relational with parameters of type CapabilitiesFinder

PlanNode	OptimizerRule.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capabilitiesFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
void	RelationalPlanner.initialize(Command command, IDGenerator idGenerator, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord, CommandContext context)

Constructors in org.teiid.query.optimizer.relational with parameters of type CapabilitiesFinder

PlanToProcessConverter(QueryMetadataInterface metadata, IDGenerator idGenerator, AnalysisRecord analysisRecord, CapabilitiesFinder capFinder)

Uses of CapabilitiesFinder in org.teiid.query.optimizer.relational.rules

Methods in org.teiid.query.optimizer.relational.rules with parameters of type CapabilitiesFinder

static boolean	CriteriaCapabilityValidatorVisitor.canPushLanguageObject(LanguageObject obj, java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord)
static NewCalculateCostUtil.DependentCostAnalysis	NewCalculateCostUtil.computeCostForDepJoin(PlanNode joinNode, boolean leftIndependent, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, CommandContext context) Computes the cost of a Dependent Join The worst possible cost will arise from a high independent ndv (many dependent sets) and a low dependent ndv (possibly many matches per set) This logic uses the same assumption as criteria in that ndv is used as a divisor of cardinality.
static NewCalculateCostUtil.DependentCostAnalysis	NewCalculateCostUtil.computeCostForDepJoin(PlanNode independentNode, PlanNode dependentNode, java.util.List independentExpressions, java.util.List dependentExpressions, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, CommandContext context)
PlanNode	RulePushAggregates.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleCollapseSource.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleRaiseAccess.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleRemoveOptionalJoins.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleCalculateCost.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capabilitiesFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RulePlanProcedures.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capabilitiesFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleImplementJoinStrategy.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capabilitiesFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleAccessPatternValidation.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RulePlanJoins.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capabilitiesFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleValidateWhereAll.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context) Verifies that a model with "supports where all" is being passed an atomic query with a criteria.
PlanNode	RulePushSelectCriteria.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context) Execute the rule as described in the class comments.
PlanNode	RuleRaiseNull.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RulePushNonJoinCriteria.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context) Execute the rule as described in the class comments.
PlanNode	RuleDecomposeJoin.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capabilitiesFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RulePlanUnions.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capabilitiesFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleCopyCriteria.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context) Execute the rule as described in the class comments.
PlanNode	RulePlaceAccess.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleChooseDependent.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RulePushLimit.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capabilitiesFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleMergeCriteria.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleAssignOutputElements.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context) Execute the rule.
PlanNode	RuleCleanCriteria.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RulePlanSorts.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capabilitiesFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleChooseJoinStrategy.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
PlanNode	RuleMergeVirtual.execute(PlanNode plan, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, RuleStack rules, AnalysisRecord analysisRecord, CommandContext context)
static ExecutionFactory.NullOrder	CapabilitiesUtil.getDefaultNullOrder(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static int	CapabilitiesUtil.getMaxDependentPredicates(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static int	CapabilitiesUtil.getMaxFromGroups(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static int	CapabilitiesUtil.getMaxInCriteriaSize(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static ExecutionFactory.SupportedJoinCriteria	CapabilitiesUtil.getSupportedJoinCriteria(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.isSameConnector(java.lang.Object modelID, java.lang.Object modelID1, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.requiresCriteria(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supports(SourceCapabilities.Capability cap, java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsAggregateFunction(java.lang.Object modelID, AggregateSymbol aggregate, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsAggregates(java.util.List groupCols, java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsCaseExpression(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsGroupAliases(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsJoin(java.lang.Object modelID, JoinType joinType, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsOrderBy(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsRowLimit(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsRowOffset(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsScalarFunction(java.lang.Object modelID, Function function, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsSearchedCaseExpression(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsSelectDistinct(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsSelectExpression(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsSelfJoins(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsSetOp(java.lang.Object modelID, SetQuery.Operation setOp, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.supportsSetQueryOrderBy(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static boolean	CapabilitiesUtil.useAnsiJoin(java.lang.Object modelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder)
static java.lang.Object	CriteriaCapabilityValidatorVisitor.validateCommandPushdown(java.lang.Object critNodeModelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, AccessNode aNode)
static java.lang.Object	CriteriaCapabilityValidatorVisitor.validateSubqueryPushdown(SubqueryContainer<?> subqueryContainer, java.lang.Object critNodeModelID, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord) Return null if the subquery cannot be pushed down, otherwise the model id of the pushdown target.

Constructors in org.teiid.query.optimizer.relational.rules with parameters of type CapabilitiesFinder

RuleMergeCriteria(IDGenerator idGenerator, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord, CommandContext context, QueryMetadataInterface metadata)

Uses of CapabilitiesFinder in org.teiid.query.optimizer.xml

Methods in org.teiid.query.optimizer.xml with parameters of type CapabilitiesFinder

ProcessorPlan

XMLPlanner.optimize(Command command, IDGenerator idGenerator, QueryMetadataInterface metadata, CapabilitiesFinder capFinder, AnalysisRecord analysisRecord, CommandContext context)

Uses of CapabilitiesFinder in org.teiid.query.processor.proc

Constructors in org.teiid.query.processor.proc with parameters of type CapabilitiesFinder

ExecDynamicSqlInstruction(CreateUpdateProcedureCommand parentProcCommand, DynamicCommand command, QueryMetadataInterface metadata, IDGenerator idGenerator, CapabilitiesFinder capFinder)