On Sun, Dec 11, 2011 at 12:01 PM, Boris Yen wrote:
> Hi Sylvain,
>
> "Writes under the same row key are atomic (even across column families) in
> the
> sense that they are either all persisted or none are."
>
> Is this new feature for 1.x, or it also applies to previous version of
> Cassandra?
It
Hi Sylvain,
"Writes under the same row key are atomic (*even across column families*)
in the
sense that they are either all persisted or none are."
Is this new feature for 1.x, or it also applies to previous version of
Cassandra?
Boris
On Thu, Dec 8, 2011 at 6:40 PM, Sylvain Lebresne wrote:
>
On Thu, Dec 8, 2011 at 12:57 AM, Christof Bornhoevd
wrote:
> Hi All,
>
> I'm using Cassandra 1.0.3 (with Hector 0.7). What is the granularity of
> atomic read and write operations with Cassandra. I.e. is the insert or
> update of an individual column an atomic operation (in the sense that it
> eit
Hi All,
I'm using Cassandra 1.0.3 (with Hector 0.7). What is the granularity of
atomic read and write operations with Cassandra. I.e. is the insert or
update of an individual column an atomic operation (in the sense that it
either fails or persists completely), or is the insert or update of an
ent