These aggregators enable more precise calculation of min and max time of given events than column whose granularity is sparse, the same as query granularity. To use this feature, a “timeMin” or “timeMax” aggregator must be included at indexing time. They can apply to any columns that can be converted to timestamp, which include Long, DateTime, Timestamp, and String types.

At ingestion time, timeMin and timeMax aggregator can be included as other aggregators.

To query for results, the same aggregators “timeMin” and “timeMax” is used.