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 1230C762D for ; Mon, 26 Sep 2011 14:41:04 +0000 (UTC) Received: (qmail 58841 invoked by uid 500); 26 Sep 2011 14:41:02 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 58809 invoked by uid 500); 26 Sep 2011 14:41:02 -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 58801 invoked by uid 99); 26 Sep 2011 14:41:02 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 26 Sep 2011 14:41:02 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,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 209.85.215.172 as permitted sender) Received: from [209.85.215.172] (HELO mail-ey0-f172.google.com) (209.85.215.172) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 26 Sep 2011 14:40:56 +0000 Received: by eye4 with SMTP id 4so3799483eye.31 for ; Mon, 26 Sep 2011 07:40:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :content-type; bh=0syfT65j4kE2WKXqXIDkj8tS9gSU0p+2rffmlbxiwss=; b=dRYAoXQ7BEHQSW5/85fBB8GCU00nBLKYGb3eczk8cuYIr7vG6TSxHSC4zCBnjBKbUa Rynoa2GL1ggnx2MiLnmML2CRREnZOY/5FwLno52PY8FvlEYFDXbRvLB+whqOFf9dQidO 4lBv/bW3iFW1KegiQ5lJwQZ2Aw2pLgRnrPRes= Received: by 10.213.8.139 with SMTP id h11mr1244473ebh.139.1317048036160; Mon, 26 Sep 2011 07:40:36 -0700 (PDT) MIME-Version: 1.0 Received: by 10.213.16.193 with HTTP; Mon, 26 Sep 2011 07:40:15 -0700 (PDT) In-Reply-To: References: From: Jonathan Ellis Date: Mon, 26 Sep 2011 09:40:15 -0500 Message-ID: Subject: Re: Quick advice needed - CF backup and restore To: user@cassandra.apache.org Content-Type: text/plain; charset=ISO-8859-1 X-Virus-Checked: Checked by ClamAV on apache.org dsh -g mycluster -c "nodetool -h localhost snapshot" see http://www.netfort.gr.jp/~dancer/software/dsh.html.en On Mon, Sep 26, 2011 at 8:36 AM, Oleg Proudnikov wrote: > Hi, > > What is the easiest way to save/backup a single column family across the cluster > and later reload it? > > Thank you very much, > Oleg > > > -- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com