Examples of org.apache.drill.exec.physical.impl.filter.ReturnValueExpression

          ._then()
          ._return(JExpr.lit(1));
    }


    FunctionCall f = new FunctionCall(ComparatorFunctions.COMPARE_TO, ImmutableList.of((LogicalExpression) new HoldingContainerExpression(compareLeftExprHolder), (LogicalExpression)  new HoldingContainerExpression(compareRightExprHolder)), ExpressionPosition.UNKNOWN);
    cg.addExpr(new ReturnValueExpression(f, false), false);
//    
//    // equality
//    cg.getEvalBlock()._if(compareLeftExprHolder.getValue().eq(compareRightExprHolder.getValue()))
//                     ._then()
//                       ._return(JExpr.lit(0));

    final LogicalExpression expr = ExpressionTreeMaterializer.materialize(filterExpression, incoming, collector);
    if(collector.hasErrors()){
      throw new SchemaChangeException(String.format("Failure while trying to materialize incoming schema.  Errors:\n %s.", collector.toErrorString()));
    }


    cg.addExpr(new ReturnValueExpression(expr));
    
    try {
      Partitioner p = context.getImplementationClass(cg);
      p.setup(context, incoming, outgoing);
    } catch (ClassTransformationException | IOException e) {

Related Classes of org.apache.drill.exec.physical.impl.filter.ReturnValueExpression

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