Examples with Calc org.apache.calcite.rel.core.Calc used on opensource projects

Example 1 with Calc

use of org.apache.calcite.rel.core.Calc in project storm by apache.

the class TridentCalcRule method convert.

@Override
public RelNode convert(RelNode rel) {
    final Calc calc = (Calc) rel;
    final RelNode input = calc.getInput();
    return new TridentCalcRel(calc.getCluster(), calc.getTraitSet().replace(TridentLogicalConvention.INSTANCE), convert(input, input.getTraitSet().replace(TridentLogicalConvention.INSTANCE)), calc.getProgram());
}