Hey all, I'm trying to get a list of all the rows from a column family using get_range_slices retrieving no actual columns. I expected this operation to be pretty quick, but it seems to take a while (5-node 0.7.0 cluster takes 20 min to page through 60k keys 1000 at a time). It's not completely clear to me from the code, but is there a lot of SSTable reading involved when getting just the row names? And is this the best way to read all of the row names in a CF? Thanks.
-Jeffrey
