code: public void setSkewedColumnNames(java.util.Collection<String> skewedColumnNames) {
          if (skewedColumnNames == null) {
              this.skewedColumnNames = null;
              return;
          }
  
          this.skewedColumnNames = new java.util.ArrayList<String>(skewedColumnNames);
      }
docs: <p>
  A list of names of columns that contain skewed values.
  </p>
  
  @param skewedColumnNames
  A list of names of columns that contain skewed values.