Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 54509 invoked from network); 25 May 2010 01:57:45 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 25 May 2010 01:57:45 -0000 Received: (qmail 17736 invoked by uid 500); 25 May 2010 01:57:44 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 17710 invoked by uid 500); 25 May 2010 01:57:44 -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 17700 invoked by uid 99); 25 May 2010 01:57:44 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 25 May 2010 01:57:44 +0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests=FREEMAIL_FROM,SPF_HELO_PASS,SPF_PASS,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of gcdcu-cassandra-user-1@m.gmane.org designates 80.91.229.12 as permitted sender) Received: from [80.91.229.12] (HELO lo.gmane.org) (80.91.229.12) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 25 May 2010 01:57:35 +0000 Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1OGjOI-0001Hs-Po for user@cassandra.apache.org; Tue, 25 May 2010 03:57:10 +0200 Received: from 86-102-18-204.xdsl.primorye.ru ([86.102.18.204]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 25 May 2010 03:57:10 +0200 Received: from mishail.mishail by 86-102-18-204.xdsl.primorye.ru with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Tue, 25 May 2010 03:57:10 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: user@cassandra.apache.org connect(): No such file or directory From: Mishail Subject: Re: Different KeySpaces for different nodes in the same ring Date: Tue, 25 May 2010 12:56:58 +1100 Lines: 16 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 86-102-18-204.xdsl.primorye.ru User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.5pre) Gecko/20100430 Lightning/1.0b2pre Thunderbird/3.1b2 In-Reply-To: X-Virus-Checked: Checked by ClamAV on apache.org Hi Jonatan, Will it be possible to have datacenter replication factor == 0? (do not replicate keyspace to that DC) Jonathan Ellis wrote: > DatacenterShardSnitch in 0.7 allows something like this: > > # DatacenterShardStrategy is a generalization of RackAwareStrategy. > # For each datacenter, you can specify (in `datacenter.properties`) > # how many replicas you want on a per-keyspace basis. Replicas are > # placed on different racks within each DC, if possible. > > (DSS is present in 0.6 but incomplete, which is why it is not documented there.) >