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From Ran Tavory <>
Subject Re: Question on Eventual Consistency
Date Mon, 19 Jul 2010 19:26:30 GMT
if your test case is correct then it sounds like a bug to me. With one node,
unless you're writing with CL=0 you should get full consistency.

On Mon, Jul 19, 2010 at 10:14 PM, Hugo <> wrote:

> Hi,
> Being fairly new to Cassandra I have a question on the eventual
> consistency. I'm currently performing experiments with a single-node
> Cassandra system and a single client. In some of my tests I perform an
> update to an existing subcolumn in a row and subsequently read it back from
> the same thread. More often than not I get back the value I've written (and
> expected), but sometimes it can occur that I get back the old value of the
> subcolumn. Is this a bug or does it fall into the eventual consistency?
> I'm using Hector 0.6.0-14 on Cassandra 0.6.3 on a single disk, double-core
> Windows machine with a Sun 1.6 JVM. All reads and writes are quorum (the
> default), but I don't think this matters in my setup.
> Groets, Hugo.

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