@Explain(vectorization = Vectorization.EXPRESSION, displayName = "projectedOutputColumnNums", explainLevels = { Level.DEFAULT, Level.EXTENDED })
    public String getProjectedOutputColumnNums() {
      return Arrays.toString(vectorSelectDesc.getProjectedOutputColumns());
    }
@param selStarNoCompute
         the selStarNoCompute to set
ql/src/java/org/apache/hadoop/hive/ql/plan/SelectDesc.java