Re: Production deployment requirements for memory backend storage

2017-04-12 Thread nrjpoddar
Thanks Charlie for the detailed reply. It clarifies a lot of things for me. Few more follow-on questions: 1) Based on your reply for "platform_data_dir", the size of the directory is bounded for a stable cluster (i.e. not much ring ownership changes, bucket types/buckets not being created with

Re: Production deployment requirements for memory backend storage

2017-04-12 Thread Charlie Voiselle
Neeraj: Thanks for you interest in Riak. I will copy your questions into this email for reference and answer them inline. 1. What is the “platform_data_dir” used for when memory is used as storage backend? Is it only needed for active anti-entropy and cluster metadata? Do I need to persist

ClusterOffline Unable to access functioning Riak node

2017-04-12 Thread Charles Solar
Hi list - I'm currently running both Riak and RiakTS in a lab environment for testing and my clients writing data get "ClusterOffline Unable to access functioning Riak node" errors fairly often. I am wondering if this is an indication that I need to add more nodes to increase capacity? Or tune

Re: Production deployment requirements for memory backend storage

2017-04-12 Thread nrjpoddar
Hi, It would be very helpful if someone can provide inputs for questions posted above. Queries related to Riak KV 2.2.0 and above in particular. -- View this message in context:

Re: Unsolved problem using Riak TS Java Client

2017-04-12 Thread Alex Moore
Hi Allexandre, A few things to start: 1. Could you share how you are setting up the connections in the Java client? 2. Are you able to connect to your Riak TS cluster using the HTTP interface, or riak_shell ? 3. Are there any log files from your java application? Thanks, Alex Moore Team Lead,

Unsolved problem using Riak TS Java Client

2017-04-12 Thread Allexandre Sampaio
Hi, I'm new to Riak and I'm using the TS version to perform some tests in my Java application, running on an Ubuntu 16.04 server, for a college project. The library I'm using is riak-client-2.1.1, with all of its dependencies. But, when I try to connect to the DB to save data, the connection