Class CassandraToEnumerableConverterRule

public class CassandraToEnumerableConverterRule extends ConverterRule
Rule to convert a relational expression from CassandraRel.CONVENTION to EnumerableConvention.
See Also:
  • Field Details

  • Constructor Details

    • CassandraToEnumerableConverterRule

      protected CassandraToEnumerableConverterRule(ConverterRule.Config config)
      Creates a CassandraToEnumerableConverterRule.
  • 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