Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 79404 invoked from network); 24 Apr 2010 17:59:08 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 24 Apr 2010 17:59:08 -0000 Received: (qmail 15174 invoked by uid 500); 24 Apr 2010 17:59:07 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 15153 invoked by uid 500); 24 Apr 2010 17:59:07 -0000 Mailing-List: contact user-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@cassandra.apache.org Delivered-To: mailing list user@cassandra.apache.org Received: (qmail 15145 invoked by uid 99); 24 Apr 2010 17:59:07 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 24 Apr 2010 17:59:07 +0000 X-ASF-Spam-Status: No, hits=2.3 required=10.0 tests=AWL,FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of sikerasakti@gmail.com designates 209.85.222.190 as permitted sender) Received: from [209.85.222.190] (HELO mail-pz0-f190.google.com) (209.85.222.190) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 24 Apr 2010 17:59:02 +0000 Received: by pzk28 with SMTP id 28so1858641pzk.11 for ; Sat, 24 Apr 2010 10:58:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:content-type; bh=+sNheYNAglG2lPwLnBIQXIsIlJqjmYK0nok1kehzocc=; b=B6GAMSi8j4ENT4WCJxnZkqkaTjR+zqrDLp00V9jobIyYdwVHwzdLlopfR4DnxvlJvW dXgUN6dx17ps3JtEbxJ29uBh44r4e6bwL2SQzwbRk8tnEMuiQj2d0LkM1Qc3d4sOaD+A CNUUww/n5xlQ+N+DQQ9x4kOG97/HNlvbT151A= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=pRCmvhI6SiY2m0H8OmmgY9XEvaoTPIg0ogtK7EI34YpbX1mw+9gCTlAUOp4r6yGP+t LjkBdZxkAe8idtoAFFnm929AQO/PmDTUhxknUDLg4TbWyvo0oMzvT958vTjIunrBB/Hf k4nZJ2a/h6BmDvXOVwkYsImKPsZnA1K/Dd95E= MIME-Version: 1.0 Received: by 10.141.89.8 with SMTP id r8mr1695710rvl.32.1272131921991; Sat, 24 Apr 2010 10:58:41 -0700 (PDT) Received: by 10.140.136.8 with HTTP; Sat, 24 Apr 2010 10:58:41 -0700 (PDT) In-Reply-To: References: Date: Sun, 25 Apr 2010 00:58:41 +0700 Message-ID: Subject: Re: Does anybody work about transaction on cassandra ? From: dir dir To: user@cassandra.apache.org Content-Type: multipart/alternative; boundary=000e0cd138e0515a550484ff4b99 --000e0cd138e0515a550484ff4b99 Content-Type: text/plain; charset=ISO-8859-1 >No, it just means they don't have dependencies on each other. In this >case, it means you could create a transactional layer on top of >cassandra, without having to make it part of the core. Now I Understand, thank you. On Sun, Apr 25, 2010 at 12:46 AM, Jonathan Ellis wrote: > On Sat, Apr 24, 2010 at 12:44 PM, Benoit Perroud > wrote: > > "orthogonal" means "90 degrees". Two lines are orthogonal if the > > cross at 90 degrees. > > > > Two ideas are orthogonal means that they are not compatible. > > No, it just means they don't have dependencies on each other. In this > case, it means you could create a transactional layer on top of > cassandra, without having to make it part of the core. > --000e0cd138e0515a550484ff4b99 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable >No, it just means they don't have dependencies on each other. =A0In= this
>case, it means you could create a transactional layer on top of
>cassandra, without having to make it part of the core.

Now I Und= erstand, thank you.


On Sun, Apr 25, 2= 010 at 12:46 AM, Jonathan Ellis <jbellis@gmail.com> wrote:
On Sat, Apr 24, 2010 at 12:44 PM, Benoit Perroud <benoit@noisette.ch> wrote:
> "orthogonal" means "90 degrees". =A0Two lines are = orthogonal if the
> cross at 90 degrees.
>
> Two ideas are orthogonal means that they are not compatible.

No, it just means they don't have dependencies on each other. =A0= In this
case, it means you could create a transactional layer on top of
cassandra, without having to make it part of the core.

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