From cassandra-user-return-2921-apmail-incubator-cassandra-user-archive=incubator.apache.org@incubator.apache.org Wed Mar 03 17:50:24 2010 Return-Path: Delivered-To: apmail-incubator-cassandra-user-archive@minotaur.apache.org Received: (qmail 3847 invoked from network); 3 Mar 2010 17:50:24 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 3 Mar 2010 17:50:24 -0000 Received: (qmail 5196 invoked by uid 500); 3 Mar 2010 17:50:16 -0000 Delivered-To: apmail-incubator-cassandra-user-archive@incubator.apache.org Received: (qmail 5179 invoked by uid 500); 3 Mar 2010 17:50:16 -0000 Mailing-List: contact cassandra-user-help@incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: cassandra-user@incubator.apache.org Delivered-To: mailing list cassandra-user@incubator.apache.org Received: (qmail 5171 invoked by uid 99); 3 Mar 2010 17:50:16 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 03 Mar 2010 17:50:16 +0000 X-ASF-Spam-Status: No, hits=2.6 required=10.0 tests=RCVD_NUMERIC_HELO,SPF_HELO_PASS,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of gcdcu-cassandra-user@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; Wed, 03 Mar 2010 17:50:07 +0000 Received: from list by lo.gmane.org with local (Exim 4.69) (envelope-from ) id 1Nmsgo-0002tg-5W for cassandra-user@incubator.apache.org; Wed, 03 Mar 2010 18:48:54 +0100 Received: from 38.98.147.130 ([38.98.147.130]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 03 Mar 2010 18:48:54 +0100 Received: from tzz by 38.98.147.130 with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Wed, 03 Mar 2010 18:48:54 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: cassandra-user@incubator.apache.org From: Ted Zlatanov Subject: Re: finding Cassandra servers Date: Wed, 03 Mar 2010 11:46:58 -0600 Organization: =?utf-8?B?0KLQtdC+0LTQvtGAINCX0LvQsNGC0LDQvdC+0LI=?= @ Cienfuegos Lines: 13 Message-ID: <87aaupnvql.fsf@lifelogs.com> References: <87hbozq574.fsf@lifelogs.com> <87k4ttqy8k.fsf@lifelogs.com> <1c6fcff1003030641g4737155fl4cb9b901bd9ebf13@mail.gmail.com> <87zl2pphvd.fsf@lifelogs.com> <1c6fcff1003030732i5b17be81g38629aaaaa3eecb@mail.gmail.com> <87fx4hpezm.fsf@lifelogs.com> <1267634599.17434.30.camel@erebus.lan> <87y6i9nxvy.fsf@lifelogs.com> <7c5131fa1003030904n5648c6e1qdb5fcf7c85762962@mail.gmail.com> <87r5o1nxc9.fsf@lifelogs.com> <7c5131fa1003030935p673dac7fj453311fb47d9f35d@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Complaints-To: usenet@dough.gmane.org X-Gmane-NNTP-Posting-Host: 38.98.147.130 X-Face: bd.DQ~'29fIs`T_%O%C\g%6jW)yi[zuz6;d4V0`@y-~$#3P_Ng{@m+e4o<4P'#(_GJQ%TT= D}[Ep*b!\e,fBZ'j_+#"Ps?s2!4H2-Y"sx" User-Agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.1.91 (gnu/linux) Cancel-Lock: sha1:BW4Y/6J5SDwxDSBxOxdLZPT3gX4= X-Virus-Checked: Checked by ClamAV on apache.org On Wed, 3 Mar 2010 09:35:31 -0800 Ryan King wrote: >> With seed node lists, if I get unlucky I'd be trying to hit a downed >> node in which case I may as well just use RRDNS and deal with connection >> failure from the start. RK> Why would you not deal with connection failure? I mean it's simpler to deal with one type of connection failure (to any node in RRDNS) than multiples (to seed node to get node list, then to random active node from that list). Sorry if my phrasing was confusing. Ted