Re: RiakTS and Multi-Backend

2016-10-13 Thread Damien Krotkine
For what it's worth, I've successfully used KV features inside of Riak TS and tested it quite a lot, including with a heavy load. As John said, I didn't use multi-backend and I disabled AAE. Riak TS was happy when using Gets, Sets, bucket types, and including CRDTs (I tested only the Set CRDTs).

Re: RiakTS and Multi-Backend

2016-10-12 Thread John Daily
There are several important KV components such as AAE and Search with which TS integration has not been sufficiently tested. At this time we still recommend running multiple clusters as mixed use workloads in Riak TS are currently not supported. Your internal testing may reveal that small supp

Re: RiakTS and Multi-Backend

2016-10-12 Thread Junk, Damion A
So are you suggesting that it's not advisable to use even KV backed by LevelDB in a TS instance, or is it more that performance is unknown and therefore not guaranteed / supported? If the data is otherwise "safe", this may still be a better option for us than running separate clusters. Are ot

Re: RiakTS and Multi-Backend

2016-10-12 Thread John Daily
We have not done any work to support the multi-backend, hence the error you’re seeing. TS depends exclusively on leveldb. We’re not recommending the use of KV functionality in the TS product yet, because the latter is still changing rapidly and we will need to go back and fix some basic KV mech

RiakTS and Multi-Backend

2016-10-12 Thread Junk, Damion A
Hello all - I was wondering if it is possible to use RiakTS with a multi-backend configuration. I have an existing set of applications using RiakKV and Bitcask, but we're now wanting to start using some of the TS features on a new project. Setting up the multi-backend configuration with TS se