Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 94270 invoked from network); 17 Aug 2010 17:49:15 -0000 Received: from unknown (HELO mail.apache.org) (140.211.11.3) by 140.211.11.9 with SMTP; 17 Aug 2010 17:49:15 -0000 Received: (qmail 19593 invoked by uid 500); 17 Aug 2010 17:49:13 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 19461 invoked by uid 500); 17 Aug 2010 17:49:12 -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 19451 invoked by uid 99); 17 Aug 2010 17:49:12 -0000 Received: from Unknown (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 17 Aug 2010 17:49:12 +0000 X-ASF-Spam-Status: No, hits=2.2 required=10.0 tests=FREEMAIL_FROM,HTML_MESSAGE,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of yeslinux.now@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; Tue, 17 Aug 2010 17:48:51 +0000 Received: by eyd10 with SMTP id 10so213805eyd.31 for ; Tue, 17 Aug 2010 10:48:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:date:message-id :subject:from:to:content-type; bh=/3rYtT+VgDN0Lv/eYVSN/93d9FekWe/aH91N+0Uzz7s=; b=ut4FvVtalAM48xMTCTZuCcYNh7fOywyHnCjclrcK9BZ22ydUDD9TOpSgAacMfl33aA +ChFgmaoBDPW4WWWBDrfCwRiwBjAA/svrXsK4d3oizws2lNTuA55pyn248kM2a/u8gvX 0h7mrroUJZbr3rvXECCBD7UezTVGjH7r3Jxs0= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=lNmqoPq85tghTGCELsfXHDHb0kiKNbdk3BhKqwFhkL1OyCsvpWoYAz2C+UVzUjAXqh eEJ5LW6OJYcveXQWD5StqqKJBe3pEByTVuJBz0nWtUKxcT9MqO7V9VcVTvlhVnq5xbUu YnRtSPbPim0ckKXFzhwzCVBW6oH6X6jqpRXTg= MIME-Version: 1.0 Received: by 10.216.165.201 with SMTP id e51mr5953409wel.89.1282067311214; Tue, 17 Aug 2010 10:48:31 -0700 (PDT) Received: by 10.216.156.68 with HTTP; Tue, 17 Aug 2010 10:48:31 -0700 (PDT) Date: Tue, 17 Aug 2010 10:48:31 -0700 Message-ID: Subject: move data between clusters From: Artie Copeland To: Cassandra Users Mailing List Content-Type: multipart/alternative; boundary=0016364180a5a9c1fe048e088ed4 X-Virus-Checked: Checked by ClamAV on apache.org --0016364180a5a9c1fe048e088ed4 Content-Type: text/plain; charset=ISO-8859-1 what is the best way to move data between clusters. we currently have a 4 node prod cluster with 80G of data and want to move it to a dev env with 3 nodes. we have plenty of disk were looking into nodetool snapshot, but it look like that wont work because of the system tables. sstabletojson does look like it would work as it would miss the index files. am i missing something? have others tried to do the same and been successful. thanx artie -- http://yeslinux.org http://yestech.org --0016364180a5a9c1fe048e088ed4 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable what is the best way to move data between clusters. =A0we currently have a = 4 node prod cluster with 80G of data and want to move it to a dev env with = 3 nodes. =A0we have plenty of disk were looking into nodetool snapshot, but= it look like that wont work because of the system tables. =A0sstabletojson= does look like it would work as it would miss the index files. =A0am i mis= sing something? =A0have others tried to do the same and been successful.
thanx
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