Sounds good. Do you want to make the change ? 

Thanks for taking the time. 


-----------------
Aaron Morton
Freelance Developer
@aaronmorton
http://www.thelastpickle.com

On 7/06/2012, at 7:54 AM, Jim Ancona wrote:

> On Tue, Jun 5, 2012 at 4:30 PM, Jim Ancona <j...@anconafamily.com> wrote:
> It might be a good idea for the documentation to reflect the tradeoffs more 
> clearly.
> 
> Here's a proposed addition to the Secondary Index FAQ at 
> http://wiki.apache.org/cassandra/SecondaryIndexes
> 
> Q: How does choice of Consistency Level affect cluster availability when 
> using secondary indexes?
> A: Because secondary indexes are distributed, you must have CL level nodes 
> available for all token ranges in the cluster in order to complete a query. 
> For example, with RF = 3, when two out of three consecutive nodes in the ring 
> are unavailable, all secondary index queries at CL = QUORUM will fail, 
> however secondary index queries at CL = ONE will succeed. This is true 
> regardless of cluster size.
> 
> Comments?
> 
> Jim

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