Hi Rahul, I'm already using LOCAL_QUORUM in batch process and it runs every day. As far as I understand, because I'm overwriting whole table with new TTL, process creates tons of thumbstones and I'm more concerned with them.
Regards, Maxim. On Sun, Aug 19, 2018 at 3:02 AM Rahul Singh <rahul.xavier.si...@gmail.com> wrote: > Are you loading using a batch process? What’s the frequency of the data > Ingest and does it have to very fast. If not too frequent and can be a > little slower, you may consider a higher consistency to ensure data is on > replicas. > > Rahul > On Aug 18, 2018, 2:29 AM -0700, Maxim Parkachov <lazy.gop...@gmail.com>, > wrote: > > Hi community, > > I'm currently puzzled with following challenge. I have a CF with 7 days > TTL on all rows. Daily there is a process which loads actual data with +7 > days TTL. Thus records which are not present in last 7 days of load > expired. Amount of these expired records are very small < 1%. I have daily > repair process, which take considerable amount of time and resources, and > snapshot after that. Obviously I'm concerned only with the last loaded > data. Basically, my question: should I run repair before load, after load > or maybe I don't need to repair such table at all ? > > Regards, > Maxim. > >
