Class EnumerableMatchRule

public class EnumerableMatchRule extends ConverterRule
Rule to convert a LogicalMatch to an EnumerableMatch. You may provide a custom config to convert other nodes that extend Match.
See Also:
  • Field Details

  • Constructor Details

    • EnumerableMatchRule

      protected EnumerableMatchRule(ConverterRule.Config config)
      Creates an EnumerableMatchRule.
  • Method Details

    • convert

      public RelNode convert(RelNode rel)
      Description copied from class: ConverterRule
      Converts a relational expression to the target trait(s) of this rule.

      Returns null if conversion is not possible.

      Specified by:
      convert in class ConverterRule