Anyone know if secondary index performance should be in the 100-500 ms range. That's what we're seeing right now when doing lookups on a single value. We've increased keys_cached and rows_cached to 100% for that column family and assume that the secondary index gets the same attributes. I've also reduced read_repair_chance to 0.2 because it doesn't get overwritten very frequently.
Is the assumption that rows/keys cached is inherited correct? Is there any way to see cfstats on secondary index sub-column families? Thanks, Jeremy