public void setDoubleStats(Long numNulls, Long numNDVs, byte[] bitVector, byte[] histogram,
      Double lowValue, Double highValue) {
    this.numNulls = numNulls;
    this.numDVs = numNDVs;
    setBitVector(bitVector);
    setHistogram(histogram);
    this.doubleLowValue = lowValue;
    this.doubleHighValue = highValue;
  }
MPartitionColumnStatistics - Represents Hive's partiton level Column Statistics Description.
The fields in this class with the exception of partition are persisted in the metastore.
In case of partition, part_id is persisted in its place.
standalone-metastore/metastore-server/src/main/java/org/apache/hadoop/hive/metastore/model/MPartitionColumnStatistics.java