Class RelMdDistribution

java.lang.Object
org.apache.calcite.rel.metadata.RelMdDistribution
All Implemented Interfaces:
MetadataHandler<BuiltInMetadata.Distribution>

public class RelMdDistribution
extends Object
implements MetadataHandler<BuiltInMetadata.Distribution>
RelMdCollation supplies a default implementation of RelMetadataQuery.distribution(org.apache.calcite.rel.RelNode) for the standard logical algebra.