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 928F14D62 for ; Mon, 9 May 2011 17:51:22 +0000 (UTC) Received: (qmail 98396 invoked by uid 500); 9 May 2011 17:51:20 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 98373 invoked by uid 500); 9 May 2011 17:51:20 -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 98365 invoked by uid 99); 9 May 2011 17:51:20 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 May 2011 17:51:20 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_LOW,RFC_ABUSE_POST,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of anurag.gujral@gmail.com designates 74.125.83.172 as permitted sender) Received: from [74.125.83.172] (HELO mail-pv0-f172.google.com) (74.125.83.172) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 09 May 2011 17:51:14 +0000 Received: by pvh1 with SMTP id 1so3316664pvh.31 for ; Mon, 09 May 2011 10:50:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:in-reply-to:references:date :message-id:subject:from:to:content-type; bh=dqwQMGKBpEE0nOHcsi3XkdFxr5hQcmKaI1hDxfT2vLA=; b=q7fjFc++Cjgbh0cEymyU9XiOaWDpbCDFsqJRvWM14vNfDqLVK11CvRNIu2u0pYgmbK asuvGYw7o9r8E8tB1dJzNnZmbHdqXyj5gdznv41aM4RG7ooK6XCUQUoz5em06CMiiq0i 19qUvYVCagn9WL7KcdfuAJG07lCBEngkErP6o= 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=sWnGq0M7oZFclBce7FZSmm1xESKVLweRmNJn97fjSgHMyl0kFNwpGl3GUoPghlfcHr AEcbM/op9Hckx3DopGVkYa0v5iFDvc8ApVPh0p/XklPl9PefDT01igrcYaf435Qxq6Jt 5/QpFpjxrgeAv26w4uvmmzsQpdyztASaMI1sE= MIME-Version: 1.0 Received: by 10.68.14.198 with SMTP id r6mr10396989pbc.79.1304963452512; Mon, 09 May 2011 10:50:52 -0700 (PDT) Received: by 10.68.64.138 with HTTP; Mon, 9 May 2011 10:50:52 -0700 (PDT) In-Reply-To: References: Date: Mon, 9 May 2011 10:50:52 -0700 Message-ID: Subject: Re: datacenter ShardStrategy From: Anurag Gujral To: user@cassandra.apache.org, jbellis@gmail.com Content-Type: multipart/alternative; boundary=bcaec520ee4708290804a2db7bd9 X-Virus-Checked: Checked by ClamAV on apache.org --bcaec520ee4708290804a2db7bd9 Content-Type: text/plain; charset=ISO-8859-1 Jonathan thanks for your email. If I use datacenter shard strategy in cassandra how will it effect the ring structure of the cassandra cluster can you please explain. Thanks Anurag On Sun, May 8, 2011 at 11:13 PM, Jonathan Ellis wrote: > Step 0: Upgrade to 0.7 and read about NetworkTopologyStrategy instead. > > Intro: > http://www.datastax.com/dev/blog/deploying-cassandra-across-multiple-data-centers > > On Sun, May 8, 2011 at 8:09 PM, Anurag Gujral > wrote: > > Hi All, > > I want to use datacenter ShardStrategy in my cassandra setup > > .Can someone please let me know what steps / configuration changes I need > to > > make. > > Thanks > > Anurag > > > > -- > Jonathan Ellis > Project Chair, Apache Cassandra > co-founder of DataStax, the source for professional Cassandra support > http://www.datastax.com > --bcaec520ee4708290804a2db7bd9 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Jonathan thanks for your email. If I use datacenter shard strategy in cassa= ndra=A0
how will it effect the ring structure of the cassandra cluster = can you please explain.

Thanks
Anurag

On Sun, May 8, 2011 at 11:13 PM, Jonath= an Ellis <jbellis= @gmail.com> wrote:
Step 0: Upgrade to 0.7 and read about NetworkTopologyStrategy instead.

Intro: http://www.datastax.com/dev/blo= g/deploying-cassandra-across-multiple-data-centers

On Sun, May 8, 2011 at 8:09 PM, Anurag Gujral <anurag.gujral@gmail.com> wrote:
> Hi All,
> =A0 =A0 =A0 =A0 =A0 =A0I want to use=A0datacenter ShardStrategy =A0in = my cassandra setup
> .Can someone please let me know what steps / configuration changes I n= eed to
> make.
> Thanks
> Anurag



--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of DataStax, the source for professional Cassandra support
http://www.datastax.c= om

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