On 11/08/2016 08:52 PM, Alain Rastoul wrote:
For example if you had to track the position of a lot of objects, instead of updating the object records, each second you could insert a new event with : (object: object_id, event_type: position_move, position : x, y ).
and add a timestamp of course and eventually TTL the data, with a decreasing clustering sort order -- best, Alain
