User can refresh an existing cube segment to update data changes in the range of that segment.
Managing the granularity of segment is important if you expect late data. Keep recent data in small segments, so when data update comes, you only have to refresh a (or some) small segments. Cheers Yang On Sun, Aug 28, 2016 at 1:13 AM, Alberto Ramón <[email protected]> wrote: > I'm also I terested in this question: > > how can I manage late data? > If all aggregates are lineal (like sums, counts, ...). Do I need > recalculate all slot data? > > BR > > El 27/8/2016 16:43, "Jason Hale" <[email protected]> escribió: > > Does Kylin handle reloading data for particular dates? > > If my data is at a granularity of day and I need to reload some data > because we initially received bad data for that day, how would we tell > Kylin this? > > I know incremental refresh works for new data, but can we do something > similar with existing data so the cube doesn't have to be entirely rebuilt? >
