@Override
  public java.lang.String toString() {
    java.lang.StringBuilder sb = new java.lang.StringBuilder("BinaryColumnStatsData(");
    boolean first = true;

    sb.append("maxColLen:");
    sb.append(this.maxColLen);
    first = false;
    if (!first) sb.append(", ");
    sb.append("avgColLen:");
    sb.append(this.avgColLen);
    first = false;
    if (!first) sb.append(", ");
    sb.append("numNulls:");
    sb.append(this.numNulls);
    first = false;
    if (isSetBitVectors()) {
      if (!first) sb.append(", ");
      sb.append("bitVectors:");
      if (this.bitVectors == null) {
        sb.append("null");
      } else {
        org.apache.thrift.TBaseHelper.toString(this.bitVectors, sb);
      }
      first = false;
    }
    sb.append(")");
    return sb.toString();
  }
Returns true if field corresponding to fieldID is set (has been assigned a value) and false otherwise
standalone-metastore/metastore-common/src/gen/thrift/gen-javabean/org/apache/hadoop/hive/metastore/api/BinaryColumnStatsData.java