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From Sylvain Lebresne <sylv...@datastax.com>
Subject Re: Cassandra 1.1 - conflict resolution - any changes ?
Date Wed, 25 Apr 2012 08:56:17 GMT
> On Apr 25, 2012 9:36 AM, "Maciej Miklas" <mac.miklas@googlemail.com> wrote:
>>
>> Hi,
>>
>> I've seen this blog entry:
>> http://www.datastax.com/dev/blog/schema-in-cassandra-1-1 and I am trying to
>> understand, how could Cassandra support PRIMARY KEY.
>>
>> Cassandra has silent conflict resolution, where each insert overwrites
>> next one, and there are only inserts and deletes - no updates. The last data
>> version is being resolved first during read - as the latest entry from all
>> corresponding SS Tables.
>> Is this still correct in Cassandra 1.1?

It is, but I'll admit I'm not to sure I understand why you think this
is related to (or an obstacle of) the support of PRIMARY KEY by CQL3.

--
Sylvain

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