i wish s3 supported multiple ranges in the range header. I've done this sort of access with a custom columnar format that stored a set of columns in a single f

i wish s3 supported multiple ranges in the range header. I've done this sort of access with a custom columnar format that stored a set of columns in a single file it was a non-trivial overhead to have to send an http request per column, when i could have sent one with multiple ranges. i can imagine something similar with this, fetching multiple pages in one request