paleolimbot commented on issue #380: URL: https://github.com/apache/sedona-db/issues/380#issuecomment-3587836171
I'll investigate tomorrow, but I'm optimistic that your observations are because `url = "https://flatgeobuf.septima.dk/population_areas.fgb"` refers to a 12GB file. - `SUM()` and `count()` are aggregates, so they would need to scan all 12 GB (unless the pruning reduced this to a much smaller amount) - `SELECT *` ... `.show()` only needs to scan the first few rows (enough to display 10) (There's also a chance that the GDAL support has other problems!) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
