Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 18356 invoked from network); 10 Jul 2010 19:50:54 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 10 Jul 2010 19:50:54 -0000 Received: (qmail 16404 invoked by uid 500); 10 Jul 2010 19:50:52 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 16366 invoked by uid 500); 10 Jul 2010 19:50:52 -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 16358 invoked by uid 99); 10 Jul 2010 19:50:52 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 10 Jul 2010 19:50:52 +0000 X-ASF-Spam-Status: No, hits=2.2 required=10.0 tests=FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_NONE,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of brettpthomas@gmail.com designates 209.85.216.44 as permitted sender) Received: from [209.85.216.44] (HELO mail-qw0-f44.google.com) (209.85.216.44) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 10 Jul 2010 19:50:45 +0000 Received: by qwe5 with SMTP id 5so965932qwe.31 for ; Sat, 10 Jul 2010 12:50:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:received :in-reply-to:references:date:message-id:subject:from:to:content-type; bh=xgUaah4xVwSEEzOIOYdvjQFOnuS5zJcTvtItOzEd8Hk=; b=YZ7nESvpea10UQTjXHPP1Wj0qPVBZbBLGy+8ltaNRmW8DCHRDfnmIcqLQEYnn9upyv /K8lxR5KjRef7CyIVSYtBv4e9085GoUU+5x2RPJvsveEyIC+7Gr0Uq6Of0LfEAy4EMsm Htgpf66Y/qUzQwMyUygO1cp8+zef+Cbc0yNuc= 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=f0XhL7Dv9Eka6lE+c/tZV+Wn87KPei5wmI31gBP4ulMBKpgKSal+6yeJM4FfpBgtM0 ElTtW4JvjZ6TiE+py90MmhHwJohju4REFAImZBDD35fZdKB8ps7PKjiuh5EEdisoJXdm zuLIx4m2Yk93+0T0DRkRWUbqYGQ8dnA/B9WAM= MIME-Version: 1.0 Received: by 10.229.221.137 with SMTP id ic9mr7147957qcb.209.1278791423766; Sat, 10 Jul 2010 12:50:23 -0700 (PDT) Received: by 10.229.183.207 with HTTP; Sat, 10 Jul 2010 12:50:23 -0700 (PDT) Received: by 10.229.183.207 with HTTP; Sat, 10 Jul 2010 12:50:23 -0700 (PDT) In-Reply-To: References: <2B4B52565669304C979DC60E52AA3F9B022C8EF34B@spnvm1183.bud.bpa.gov> <4C38C86B.5070004@cloudeventprocessing.com> Date: Sat, 10 Jul 2010 15:50:23 -0400 Message-ID: Subject: Re: TechCrunch article on Twitter and Cassandra From: Brett Thomas To: user@cassandra.apache.org Content-Type: multipart/alternative; boundary=00163630f3cf8e3130048b0dd49f X-Virus-Checked: Checked by ClamAV on apache.org --00163630f3cf8e3130048b0dd49f Content-Type: text/plain; charset=ISO-8859-1 Idunno, I think understanding those companies' decisions is extremely relevant for anybody working with cassandra. I really like this thread and hope it keeps going. On Jul 10, 2010 3:38 PM, "Sumit Datta" wrote: Hello, I have been a silent spectator in this list for a long while, and while I like reading much mail traffic, this one I thought I should reply to. You know what I see in all this? More "Twitter" and "Facebook" than "Cassandra". Are we here to discuss them or the software? What I do not see are details as to why Cassandra is not being used to store tweets. Or the details of the implementation that does have Cassandra. I for one would love to see discussion on code, design, architecture. Not just thoughts on company's decisions. Why Twitter took those decisions is something we should not guess and tell. Thanks -- Sumit Datta brainless.in --00163630f3cf8e3130048b0dd49f Content-Type: text/html; charset=ISO-8859-1

Idunno, I think understanding those companies' decisions is extremely relevant for anybody working with cassandra. I really like this thread and hope it keeps going.

On Jul 10, 2010 3:38 PM, "Sumit Datta" <sumitdatta@gmail.com> wrote:

Hello,
I have been a silent spectator in this list for a long while, and
while I like reading much mail traffic, this one I thought I should
reply to.
You know what I see in all this? More "Twitter" and "Facebook" than
"Cassandra". Are we here to discuss them or the software?
What I do not see are details as to why Cassandra is not being used to
store tweets. Or the details of the implementation that does have
Cassandra.
I for one would love to see discussion on code, design, architecture.
Not just thoughts on company's decisions. Why Twitter took those
decisions is something we should not guess and tell.
Thanks
--
Sumit Datta
brainless.in

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