public void setDatasetRowDateGranularity(String datasetRowDateGranularity) {
        this.datasetRowDateGranularity = datasetRowDateGranularity;
    }
<p>
The level of time precision that is used to aggregate <code>DateTime</code> values.
</p>

@param datasetRowDateGranularity
       The level of time precision that is used to aggregate <code>DateTime</code> values.
@see TopicTimeGranularity
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/DataAggregation.java