Question about multi in 0.8.2

if I use multi ingestion from the documentation it says it does an append… does it still rollup the data from the new source with data in the segment if the dimensions match or does it just add it as a new “row”?

Hey Aaron,

Rollup does still happen in this case. The “multi” stuff basically takes all of the inputs you provide and treats them as one big input. Then it shuffles and rolls up the data as usual and creates a new set of segments.