Return-Path: X-Original-To: apmail-cassandra-user-archive@www.apache.org Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 7F1561728A for ; Mon, 16 Mar 2015 19:39:19 +0000 (UTC) Received: (qmail 58060 invoked by uid 500); 16 Mar 2015 19:39:15 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 58016 invoked by uid 500); 16 Mar 2015 19:39:15 -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 58006 invoked by uid 99); 16 Mar 2015 19:39:15 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 Mar 2015 19:39:15 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of rcoli@eventbrite.com designates 209.85.215.48 as permitted sender) Received: from [209.85.215.48] (HELO mail-la0-f48.google.com) (209.85.215.48) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 16 Mar 2015 19:38:49 +0000 Received: by ladw1 with SMTP id w1so49172830lad.0 for ; Mon, 16 Mar 2015 12:38:47 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=3/q49Q4IT/NSrQHRXs428v0rixgM0MzXz3StVwI6SCU=; b=Hzi75OoxK/ZgQcMWNJeJqidTgqiSEpkd71LtBnFQP1kZdov2NpQyx8UolHGFajjX6q Z9Iyj5RPIHKmwA6BPVuRI9tFcwxutgNOMAvXFE+uWbPdTy5+sfbiqtZl9wPqMeNvv48E y8wzW7yEZoIQGaQKWYgE705XcM9P4gx1kLpCX5Iqul5kIft5Mxkr8DwKI0onz3YaeHU+ VC3MqflLivMPlxztrGa4ITvUqck6d3p3XaE4bYDnAYof0mbDVY78OIG1cNrgfFPbLXtf h4j03bmh/fpKZt9xcyfxajaIAgTm2xZlFG3I4DmNOH0sgIPUirxp5w0rKWvnoVtgY29Q 59GQ== X-Gm-Message-State: ALoCoQkIxHXc2t2RXNXORiV4Sp3jafpATPs7lF6WDJWwNtQHRutgIl6+C8wTyy57K2LQaGX3ZpWg MIME-Version: 1.0 X-Received: by 10.112.199.36 with SMTP id jh4mr21757381lbc.49.1426534727627; Mon, 16 Mar 2015 12:38:47 -0700 (PDT) Received: by 10.114.80.164 with HTTP; Mon, 16 Mar 2015 12:38:47 -0700 (PDT) In-Reply-To: References: Date: Mon, 16 Mar 2015 12:38:47 -0700 Message-ID: Subject: Re: Writing to multiple tables From: Robert Coli To: "user@cassandra.apache.org" Content-Type: multipart/alternative; boundary=001a11c3437ab3495805116cff80 X-Virus-Checked: Checked by ClamAV on apache.org --001a11c3437ab3495805116cff80 Content-Type: text/plain; charset=UTF-8 On Mon, Mar 16, 2015 at 12:13 PM, Viswanathan Ramachandran < vish.ramachandran@gmail.com> wrote: > Is BATCH the recommended way of updating all three tables at one go so > that the information between the three tables is consistent ? > As a general statement : If you are looking to update multiple tables in a transaction, maybe Cassandra is not the ideal data-store for you. It is pretty un-Cassandric to want to do such a thing. =Rob --001a11c3437ab3495805116cff80 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
On M= on, Mar 16, 2015 at 12:13 PM, Viswanathan Ramachandran &l= t;vish.ram= achandran@gmail.com> wrote:
Is BATCH the = recommended way of updating all three tables at one go so that the informat= ion between the three tables is consistent ?=C2=A0
=

As a general statement :

If yo= u are looking to update multiple tables in a transaction, maybe Cassandra i= s not the ideal data-store for you. It is pretty un-Cassandric to want to d= o such a thing.

=3DRob
=C2=A0
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