if (_comeFromFirstEmitter)
val = (ValueExpression) comparison.getExpressions().get(0);
else
val = (ValueExpression) comparison.getExpressions().get(1);
_valuesToIndex.add(val.eval(_tuple).toString());
_typesOfValuesToIndex.add(val.getType().getInitialValue());
}
@Override
public void visit(LikePredicate like) {