Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 32798 invoked from network); 1 Jul 2010 14:18:48 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 1 Jul 2010 14:18:48 -0000 Received: (qmail 14156 invoked by uid 500); 1 Jul 2010 14:18:46 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 13994 invoked by uid 500); 1 Jul 2010 14:18:46 -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 13953 invoked by uid 99); 1 Jul 2010 14:18:45 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 01 Jul 2010 14:18:45 +0000 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests=FREEMAIL_FROM,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 jbellis@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; Thu, 01 Jul 2010 14:18:40 +0000 Received: by pvd12 with SMTP id 12so1109189pvd.31 for ; Thu, 01 Jul 2010 07:18:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:mime-version:received:in-reply-to :references:from:date:message-id:subject:to:content-type; bh=M/VaHA4uj2SSBPumf5N6xgswfOJcP2T8O19CXcmunrM=; b=V+EsGg2DbsLE9IGiu3NqPbvS6t1LbUklnnCYAIL/PMZDagCH1I/hRICTUilzsjJGnE Wv2tlGmoEv+HB0nvQL92E2xC3Bgm4+fhiqGYeHzaIga+TqV29vcDwIvPGOnl1uFOplLJ lnqlmexe+oN2AnmfXSTIFph5muLPLVLd3wmAg= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; b=uzkBHgl/S97TsqtwabZYWKHv/wuoZZujUQ8i5j/rqLvcgF7KgXfjHAcgDuobdaIC7J r+X0XSP5HCwOfmnMPNMfRa+9IaklJ5OvYx8/ULQ6IXldLnVZvTH5Z/4W4xfqFz5xpV+g zmU9Sxa7z4DaGIR9ebmOyEdDyWxPJFpga282c= Received: by 10.142.119.20 with SMTP id r20mr12772951wfc.15.1277993894576; Thu, 01 Jul 2010 07:18:14 -0700 (PDT) MIME-Version: 1.0 Received: by 10.143.28.5 with HTTP; Thu, 1 Jul 2010 07:17:54 -0700 (PDT) In-Reply-To: References: From: Jonathan Ellis Date: Thu, 1 Jul 2010 07:17:54 -0700 Message-ID: Subject: Re: UnavailableException with 1 node down and RF=2? To: user@cassandra.apache.org Content-Type: text/plain; charset=ISO-8859-1 X-Virus-Checked: Checked by ClamAV on apache.org Then either you have at least one machine that thinks RF=1 or you found a bug. On Thu, Jul 1, 2010 at 7:08 AM, James Golick wrote: > It's happening consistently when I take any node out of rotation. > > On Thu, Jul 1, 2010 at 2:24 AM, Jonathan Ellis wrote: >> >> Presumably the failure detector generated a false positive for a >> second node temporarily >> >> On Wed, Jun 30, 2010 at 10:55 PM, James Golick >> wrote: >> > Oops. I meant to say that I'm reading with CL.ONE. >> > >> > J. >> > >> > Sent from my iPhone. >> > >> > On 2010-07-01, at 1:39 AM, Benjamin Black wrote: >> > >> >> .QUORUM or .ALL (they are the same with RF=2). >> >> >> >> On Wed, Jun 30, 2010 at 10:22 PM, James Golick >> >> wrote: >> >>> 4 nodes, RF=2, 1 node down. >> >>> How can I get an UnavailableException in that scenario? >> >>> - J. >> > >> >> >> >> -- >> Jonathan Ellis >> Project Chair, Apache Cassandra >> co-founder of Riptano, the source for professional Cassandra support >> http://riptano.com > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of Riptano, the source for professional Cassandra support http://riptano.com