Are there any resources on optimal ways to use reflections. I am working with Geospatial data (lat / long) with Tableau. Data is being provided from a SQL Server - what is the best way to setup reflections ?
Thanks!
I would start with raw reflections sorted on lat and long, and only include the columns you need.
There’s a lot we could do to improve functionality in this area. We currently do not have any geospatial optimized operators. Feel free to share what you’re trying to do and we can consider for a future release.
Hi kelly is there any update to support spatial functions ( contain, distance etc) on dremio…?