Class RelMdParallelism

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

public class RelMdParallelism
extends Object
implements MetadataHandler<BuiltInMetadata.Parallelism>
Default implementations of the BuiltInMetadata.Parallelism metadata provider for the standard logical algebra.
See Also:
RelMetadataQuery.isPhaseTransition(org.apache.calcite.rel.RelNode), RelMetadataQuery.splitCount(org.apache.calcite.rel.RelNode)