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 E9D73D447 for ; Tue, 23 Oct 2012 05:43:01 +0000 (UTC) Received: (qmail 59554 invoked by uid 500); 23 Oct 2012 05:42:59 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 59522 invoked by uid 500); 23 Oct 2012 05:42:58 -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 59479 invoked by uid 99); 23 Oct 2012 05:42:57 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 23 Oct 2012 05:42:57 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of will@voodoolunchbox.com designates 209.85.220.172 as permitted sender) Received: from [209.85.220.172] (HELO mail-vc0-f172.google.com) (209.85.220.172) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 23 Oct 2012 05:42:49 +0000 Received: by mail-vc0-f172.google.com with SMTP id fl11so4163279vcb.31 for ; Mon, 22 Oct 2012 22:42:29 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:x-gm-message-state; bh=Bks4WrZAJu/lC/759AvODXZaWHuB6ytbTHoff7oGVqc=; b=UYZ09Xg/SABU88O6IrBr772o/fNf3ngXtme785IGZ9qLd7R2RzIYvEDieNvXVRq0Rn qxNePuIM7Z+KgNlRMMewSwErJNcpsGTi6bv7gd1iPnBLXYz9qEK4xsEzCENp8BfXj+KR 5stj9CyLpiaH+Lf9ctl8l3NQteK8MXAi9F4SNFp8kSsTmNz3GFq0DwZvYCssBWaCK4E+ 1VOiH1RRmFKMHBiiIM+1Ub81vk4Ql86bvMzkmLWz/v2wG1yfDj5qXdyz9JHYPlPFpg/G mb69rg6wJeDvXzLlcZNhOMLbD6OUF3boaGtQttMdNH5VCk/9XblvsDEnAeWRg1FHrJG1 TBfw== Received: by 10.52.27.82 with SMTP id r18mr15229961vdg.120.1350970948927; Mon, 22 Oct 2012 22:42:28 -0700 (PDT) Received: from [192.168.2.5] ([64.79.58.29]) by mx.google.com with ESMTPS id jx16sm1929687veb.5.2012.10.22.22.42.27 (version=SSLv3 cipher=OTHER); Mon, 22 Oct 2012 22:42:28 -0700 (PDT) Message-ID: <50862E42.9020406@voodoolunchbox.com> Date: Tue, 23 Oct 2012 01:42:26 -0400 From: "Will @ SOHO" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:15.0) Gecko/20120912 Thunderbird/15.0.1 MIME-Version: 1.0 To: user@cassandra.apache.org Subject: Re: nodetool cleanup References: In-Reply-To: Content-Type: multipart/alternative; boundary="------------040701080602080304010702" X-Gm-Message-State: ALoCoQnVyKUosuTOT3/rcjuCQiTF1271wQRLneVgPdaS7jsiR3HqCqFyYJVUt9ZMvwXWRfPcAyUV X-Virus-Checked: Checked by ClamAV on apache.org This is a multi-part message in MIME format. --------------040701080602080304010702 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 10/23/2012 01:25 AM, Peter Schuller wrote: > > > On Oct 22, 2012 11:54 AM, "B. Todd Burruss" > wrote: > > > > does "nodetool cleanup" perform a major compaction in the process of > > removing unwanted data? > > No. > what is the internal memory model used? It sounds like it doesn't have a page manager? --------------040701080602080304010702 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit
On 10/23/2012 01:25 AM, Peter Schuller wrote:


On Oct 22, 2012 11:54 AM, "B. Todd Burruss" <btoddb@gmail.com> wrote:
>
> does "nodetool cleanup" perform a major compaction in the process of
> removing unwanted data?

No.

what is the internal memory model used? It sounds like it doesn't have a page manager?
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