Multi-partitions support for more than 2 partitions?

[DreamwareDevelopment]

My company needs multiple static partitions along with a time based partition. Are there any plans for expanding the allowed number of partitions in a multi partition definition? Is there a workaround? I could just iterate the third set of static non-partition partitions in the asset, however, as that set grows, backfilling becomes expensive because I have to backfill every partition that executed prior to the date of the newest non-partition partition being added even though N - 1 of the non-partition partitions have already been executed.

[garethbrickman]

I think this may fall under the ambit of this issue: #14228 it's worth documenting your use case in its comments to collate!

[DreamwareDevelopment]

Sorry for the late response. It wasn't critical then but it's becoming a critical need soon. I need two static partitions and one date partition. One static for city, another for permit type, then a dynamic for date. However, now that I'm writing this I think I may be able to just work with concatenating strings for the static partition keys. It's not optimal, as I'd like to run all the permit types under one city easily with the UI but it should work just fine to concatenate.