On Wed, Sep 14, 2016 at 3:49 PM, Nicolas Douillet <
nicolas.douil...@gmail.com> wrote:

> -
> - during read requests, cassandra will ask to one node the data and to
> the others involved in the CL a digest, and if all digests do not match,
> will ask for them the entire data, handle the merge and finally will ask to
> those nodes a background repair. Your write may have succeed during this
> time.


This is very good info, but as a minor correction, the repair here will
happen in the foreground before the response is returned to the client.
So, at least from a single client's perspective, you get monotonic reads.


-- 
Tyler Hobbs
DataStax <http://datastax.com/>

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