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

riak claimant

2016-10-12 Thread Travis Kirstine
Does the riak claimant node have higher load than the other nodes? Travis Kirstine Project Supervisor 140 Renfrew Drive, Suite 100 Markham, Ontario L3R 6B3 Canada [cid:image002.png@01D22492.066679D0] T: 905.477.3600 Ext 267 | C: 647

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

Re: enotconn error

2016-10-12 Thread Luke Bakken
Travis - What are the client failures you are seeing? What Riak client library are you using, and are you using the PB or HTTP interface to Riak? The error message you provided indicates that the ping request returned from Riak after haproxy closed the socket for the request. One cause would be v

Re: Erlang client map reduce?

2016-10-12 Thread Luke Bakken
Hi Brandon - The riak_object module exports a type() function that will return the bucket type of an object in Riak (https://github.com/basho/riak_kv/blob/develop/src/riak_object.erl#L589-L592). MapReduce docs: http://docs.basho.com/riak/kv/2.1.4/developing/app-guide/advanced-mapreduce/ In addit