public void setNumberOfDistinctValues(Long numberOfDistinctValues) {
        this.numberOfDistinctValues = numberOfDistinctValues;
    }
<p>
The number of distinct values in a column.
</p>

@param numberOfDistinctValues
       The number of distinct values in a column.
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/DecimalColumnStatisticsData.java