mwmanley

I wrote some code that does this and seems to work based off the master branch. You're free to have it and laugh at my sad attempts at clojure. It...

BTW, this change quartered the load on all my Cassandra servers immediately so that they aren't trying to keep up with compaction given the high volume. So, yay!

I would not say mine is currently in a state to be used unless I gave you a certain checkout since I was silly about branching. While it does segregate...

My code works now, but 1) is not pretty and 2) intermittently throws a NPE during rollups. I'm not sure yet why that is. But, I do have rollups implemented,...

I fixed the NPE. I was eval'ing the atom that keeps the rollup state incorrectly on the larger rollups, so it seems to be working now. There is still a...

I would think so. I think it's still the case where it's suboptimal to mix rows with different TTLs.

Also, I have my long-term rollups being compressed by deflate versus lz4 since those data are infrequently used. Different tables do allow for different compression as well as compaction. :-)