Re: 2i Index Durability/Resilience

2013-10-08 Thread Rune Skou Larsen
Another thing 2i lacks, is the ability to set the R-value. Just like when GET'ing on a specific key, there is a tradeoff between consistency and performance in choosing the set of vnodes to query. The 2i query implementation in Riak chooses performance over consistency by only querying the

2i Index Durability/Resilience

2013-10-07 Thread Brady Wetherington
What happens to your 2i indexes if you do a write and one of the nodes you're trying to write to is down? http://docs.basho.com/riak/latest/dev/using/2i/ says: - When you want or need anti-entropy. Since 2i is just metadata on the KV object and the indexes reside on the same node, 2i

Re: 2i Index Durability/Resilience

2013-10-07 Thread Jon Meredith
Hi Brady, The 2I indices are written in the same store as the main objects whenever the main object is updated. If a primary node is down, the indices will be written to a fallback node. When the fallback sees the primary come back online and stops receiving requests for that partition it will