Return-Path: Delivered-To: apmail-incubator-cassandra-user-archive@minotaur.apache.org Received: (qmail 23521 invoked from network); 5 Feb 2010 13:37:53 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 5 Feb 2010 13:37:53 -0000 Received: (qmail 23058 invoked by uid 500); 5 Feb 2010 13:37:53 -0000 Delivered-To: apmail-incubator-cassandra-user-archive@incubator.apache.org Received: (qmail 23024 invoked by uid 500); 5 Feb 2010 13:37:52 -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 23015 invoked by uid 99); 5 Feb 2010 13:37:52 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 05 Feb 2010 13:37:52 +0000 X-ASF-Spam-Status: No, hits=-0.0 required=10.0 tests=SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of jbellis@gmail.com designates 209.85.219.212 as permitted sender) Received: from [209.85.219.212] (HELO mail-ew0-f212.google.com) (209.85.219.212) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 05 Feb 2010 13:37:45 +0000 Received: by ewy4 with SMTP id 4so2287008ewy.27 for ; Fri, 05 Feb 2010 05:37:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:in-reply-to:references :from:date:message-id:subject:to:content-type; bh=IQY12veKEZ75YE9/DuAaruSjqqT+Od05OaURyn2TzDM=; b=R2vn95XN29F5z+qp+z5Fcq+YTrZnUsZpGQ/+3lDWy4PivnAUOqiOGuDsTMyQIaxEzx ORlSjOxmSoyb+O7bWHc5ZTG8OBzW2p4B5icvfDP9u9uAzWhZ46WyZQh2fbaDSs+nq+Ii r51P4okurADvgrKkrcKuYwvXEaJnkAGinlNRM= 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=i3axp1/KE3RwieclTrbAP0K95uDMxSHzETP41RG1fxH63PjPC6XddreXjTa44JOVCp kGOhGrfBakUIw6rF1Up/k6dCs9HN+OvlO/6PHHBVyiBWa4mnyuuYlEtnduPQrfz7drbJ sLqqklXoc/UQgbgrff4MqCKSvsIX/oJG5Kb0M= MIME-Version: 1.0 Received: by 10.216.86.131 with SMTP id w3mr360194wee.156.1265377044331; Fri, 05 Feb 2010 05:37:24 -0800 (PST) In-Reply-To: <9b40bc2a1002042329m73507ca9r9cccf8603bce9932@mail.gmail.com> References: <9afa75fe1002042052n70aeb717qc316ada91438a3ed@mail.gmail.com> <9afa75fe1002042136p20d3a171n83ed72df3f12ba51@mail.gmail.com> <9afa75fe1002042141g51b0f03aw9eaecb91b34ebf10@mail.gmail.com> <9afa75fe1002042146r1e9f8400j41985c33389f0f85@mail.gmail.com> <9afa75fe1002042204o6f06f2e7t47ed77e284fd095d@mail.gmail.com> <9b40bc2a1002042329m73507ca9r9cccf8603bce9932@mail.gmail.com> From: Jonathan Ellis Date: Fri, 5 Feb 2010 07:36:06 -0600 Message-ID: Subject: Re: Adding new nodes To: cassandra-user@incubator.apache.org Content-Type: text/plain; charset=ISO-8859-1 Right. 1. send writes to new nodes, as well as old ones (in case bootstrap fails or is cancelled) 2. stream old data to new nodes 3. enable reads from new nodes, stop sending writes to old nodes On Fri, Feb 5, 2010 at 1:29 AM, Vijay wrote: > if you are using the Right API's..... read requests will not be sent to the > bootstrapping nodes where as writes will be sent. > Regards, > > > > > > On Thu, Feb 4, 2010 at 10:04 PM, Bill Hastings > wrote: >> >> there will be reads that will fail in the interim. Am I way off here? >> Apologies if I am wrong and I will continue looking. I am very curious is >> knowing how this works. > >