Method getExplainString

fe/src/main/java/org/apache/impala/analysis/Expr.java:1882–1885

(
      List<? extends Expr> exprs, TExplainLevel detailLevel)

  }

  public static String getExplainString(
      List<? extends Expr> exprs, TExplainLevel detailLevel) {
    return getExplainString(exprs, detailLevel, false);
  }

  public static String getExplainString(
      List<? extends Expr> exprs, TExplainLevel detailLevel, boolean skipNullElement) {