Uses of Class
org.apache.calcite.rel.metadata.MetadataDef

Packages that use MetadataDef

Package	Description
org.apache.calcite.plan.hep	Provides a heuristic planner implementation for the interfaces in org.apache.calcite.plan.
org.apache.calcite.plan.volcano	Optimizes relational expressions.
org.apache.calcite.rel.metadata	Defines metadata interfaces and utilities for relational expressions.

Uses of MetadataDef in org.apache.calcite.plan.hep

Methods in org.apache.calcite.plan.hep with parameters of type MetadataDef

Modifier and Type	Method and Description
<M extends Metadata> com.google.common.collect.Multimap<Method,MetadataHandler<M>>	HepRelMetadataProvider.handlers(MetadataDef<M> def)

Uses of MetadataDef in org.apache.calcite.plan.volcano

Methods in org.apache.calcite.plan.volcano with parameters of type MetadataDef

Modifier and Type	Method and Description
<M extends Metadata> com.google.common.collect.Multimap<Method,MetadataHandler<M>>	VolcanoRelMetadataProvider.handlers(MetadataDef<M> def)

Uses of MetadataDef in org.apache.calcite.rel.metadata

Fields in org.apache.calcite.rel.metadata declared as MetadataDef

Modifier and Type	Field and Description
MetadataDef	JaninoRelMetadataProvider.Key.def
static MetadataDef<BuiltInMetadata.Selectivity>	BuiltInMetadata.Selectivity.DEF
static MetadataDef<BuiltInMetadata.UniqueKeys>	BuiltInMetadata.UniqueKeys.DEF
static MetadataDef<BuiltInMetadata.ColumnUniqueness>	BuiltInMetadata.ColumnUniqueness.DEF
static MetadataDef<BuiltInMetadata.Collation>	BuiltInMetadata.Collation.DEF
static MetadataDef<BuiltInMetadata.Distribution>	BuiltInMetadata.Distribution.DEF
static MetadataDef<BuiltInMetadata.NodeTypes>	BuiltInMetadata.NodeTypes.DEF
static MetadataDef<BuiltInMetadata.RowCount>	BuiltInMetadata.RowCount.DEF
static MetadataDef<BuiltInMetadata.MaxRowCount>	BuiltInMetadata.MaxRowCount.DEF
static MetadataDef<BuiltInMetadata.MinRowCount>	BuiltInMetadata.MinRowCount.DEF
static MetadataDef<BuiltInMetadata.DistinctRowCount>	BuiltInMetadata.DistinctRowCount.DEF
static MetadataDef<BuiltInMetadata.PercentageOriginalRows>	BuiltInMetadata.PercentageOriginalRows.DEF
static MetadataDef<BuiltInMetadata.PopulationSize>	BuiltInMetadata.PopulationSize.DEF
static MetadataDef<BuiltInMetadata.Size>	BuiltInMetadata.Size.DEF
static MetadataDef<BuiltInMetadata.ColumnOrigin>	BuiltInMetadata.ColumnOrigin.DEF
static MetadataDef<BuiltInMetadata.ExpressionLineage>	BuiltInMetadata.ExpressionLineage.DEF
static MetadataDef<BuiltInMetadata.TableReferences>	BuiltInMetadata.TableReferences.DEF
static MetadataDef<BuiltInMetadata.CumulativeCost>	BuiltInMetadata.CumulativeCost.DEF
static MetadataDef<BuiltInMetadata.NonCumulativeCost>	BuiltInMetadata.NonCumulativeCost.DEF
static MetadataDef<BuiltInMetadata.ExplainVisibility>	BuiltInMetadata.ExplainVisibility.DEF
static MetadataDef<BuiltInMetadata.Predicates>	BuiltInMetadata.Predicates.DEF
static MetadataDef<BuiltInMetadata.AllPredicates>	BuiltInMetadata.AllPredicates.DEF
static MetadataDef<BuiltInMetadata.Parallelism>	BuiltInMetadata.Parallelism.DEF
static MetadataDef<BuiltInMetadata.Memory>	BuiltInMetadata.Memory.DEF

Methods in org.apache.calcite.rel.metadata that return MetadataDef

Modifier and Type	Method and Description
MetadataDef<BuiltInMetadata.Memory>	RelMdMemory.getDef()
MetadataDef<BuiltInMetadata.Size>	RelMdSize.getDef()
MetadataDef<BuiltInMetadata.ColumnUniqueness>	RelMdColumnUniqueness.getDef()
MetadataDef<BuiltInMetadata.ExplainVisibility>	RelMdExplainVisibility.getDef()
MetadataDef<BuiltInMetadata.DistinctRowCount>	RelMdDistinctRowCount.getDef()
MetadataDef<BuiltInMetadata.AllPredicates>	RelMdAllPredicates.getDef()
MetadataDef<BuiltInMetadata.ExpressionLineage>	RelMdExpressionLineage.getDef()
MetadataDef<BuiltInMetadata.UniqueKeys>	RelMdUniqueKeys.getDef()
MetadataDef<BuiltInMetadata.PercentageOriginalRows>	RelMdPercentageOriginalRows.getDef()
MetadataDef<BuiltInMetadata.NodeTypes>	RelMdNodeTypes.getDef()
MetadataDef<BuiltInMetadata.RowCount>	RelMdRowCount.getDef()
MetadataDef<BuiltInMetadata.MaxRowCount>	RelMdMaxRowCount.getDef()
MetadataDef<BuiltInMetadata.MinRowCount>	RelMdMinRowCount.getDef()
MetadataDef<BuiltInMetadata.PopulationSize>	RelMdPopulationSize.getDef()
MetadataDef<BuiltInMetadata.Collation>	RelMdCollation.getDef()
MetadataDef<BuiltInMetadata.Predicates>	RelMdPredicates.getDef()
MetadataDef<BuiltInMetadata.Selectivity>	RelMdSelectivity.getDef()
MetadataDef<BuiltInMetadata.Parallelism>	RelMdParallelism.getDef()
MetadataDef<BuiltInMetadata.TableReferences>	RelMdTableReferences.getDef()
MetadataDef<M>	MetadataHandler.getDef()
MetadataDef<BuiltInMetadata.Distribution>	RelMdDistribution.getDef()
MetadataDef<BuiltInMetadata.ColumnOrigin>	RelMdColumnOrigins.getDef()
static <M extends Metadata> MetadataDef<M>	MetadataDef.of(Class<M> metadataClass, Class<? extends MetadataHandler<M>> handlerClass, Method... methods) Creates a MetadataDef.

Methods in org.apache.calcite.rel.metadata with parameters of type MetadataDef

Modifier and Type	Method and Description
(package private) static <M extends Metadata> MetadataHandler<M>	JaninoRelMetadataProvider.compile(String className, String classBody, MetadataDef<M> def, List<Object> argList)
(package private) <M extends Metadata,H extends MetadataHandler<M>> H	JaninoRelMetadataProvider.create(MetadataDef<M> def)
<M extends Metadata> com.google.common.collect.Multimap<Method,MetadataHandler<M>>	CachingRelMetadataProvider.handlers(MetadataDef<M> def)
<M extends Metadata> com.google.common.collect.Multimap<Method,MetadataHandler<M>>	ReflectiveRelMetadataProvider.handlers(MetadataDef<M> def)
<M extends Metadata> com.google.common.collect.Multimap<Method,MetadataHandler<M>>	RelMetadataProvider.handlers(MetadataDef<M> def)
<M extends Metadata> com.google.common.collect.Multimap<Method,MetadataHandler<M>>	JaninoRelMetadataProvider.handlers(MetadataDef<M> def)
<M extends Metadata> com.google.common.collect.Multimap<Method,MetadataHandler<M>>	ChainedRelMetadataProvider.handlers(MetadataDef<M> def)
private static <M extends Metadata> MetadataHandler<M>	JaninoRelMetadataProvider.load3(MetadataDef<M> def, com.google.common.collect.Multimap<Method,MetadataHandler<M>> map, com.google.common.collect.ImmutableList<Class<? extends RelNode>> relClasses)
protected <M extends Metadata,H extends MetadataHandler<M>> H	RelMetadataQuery.revise(Class<? extends RelNode> class_, MetadataDef<M> def) Re-generates the handler for a given kind of metadata, adding support for class_ if it is not already present.
(package private) <M extends Metadata,H extends MetadataHandler<M>> H	JaninoRelMetadataProvider.revise(Class<? extends RelNode> rClass, MetadataDef<M> def)

Constructors in org.apache.calcite.rel.metadata with parameters of type MetadataDef

Constructor and Description
Key(MetadataDef def, RelMetadataProvider provider, com.google.common.collect.ImmutableList<Class<? extends RelNode>> relClassList)