From user-return-26689-apmail-cassandra-user-archive=cassandra.apache.org@cassandra.apache.org Tue Jun 5 06:41:21 2012 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 7C371C95C for ; Tue, 5 Jun 2012 06:41:21 +0000 (UTC) Received: (qmail 91397 invoked by uid 500); 5 Jun 2012 06:41:19 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 91045 invoked by uid 500); 5 Jun 2012 06:41:18 -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 91017 invoked by uid 99); 5 Jun 2012 06:41:17 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 05 Jun 2012 06:41:17 +0000 X-ASF-Spam-Status: No, hits=2.9 required=5.0 tests=HTML_MESSAGE,MSGID_MULTIPLE_AT,RCVD_IN_DNSWL_NONE,SPF_NEUTRAL X-Spam-Check-By: apache.org Received-SPF: neutral (athena.apache.org: local policy) Received: from [98.130.1.164] (HELO mail508.opentransfer.com) (98.130.1.164) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 05 Jun 2012 06:41:09 +0000 Received: (qmail 30365 invoked by uid 399); 5 Jun 2012 06:40:41 -0000 Received: from unknown (HELO AdeelAkbarPC) (pbs:adeel.akbar@panasiangroup.com@182.185.197.98) by mail508.opentransfer.com with ESMTPM; 5 Jun 2012 06:40:41 -0000 X-Originating-IP: 182.185.197.98 From: "Adeel Akbar" To: Subject: Cassandra Upgrade from 0.8.1 Date: Tue, 5 Jun 2012 11:40:36 +0500 Message-ID: <005201cd42e6$1ec06910$5c413b30$@akbar@panasiangroup.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0053_01CD4310.07967110" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: Ac1C5h12l0QIWyIdS3WInN1HvmX7zg== Content-Language: en-us X-Virus-Checked: Checked by ClamAV on apache.org This is a multi-part message in MIME format. ------=_NextPart_000_0053_01CD4310.07967110 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Dear Guys, Thank you so much for your reply. Currently I have two Cassandra nodes running in ring. I have installed Cassandra on following location; /root/apache-cassandra-0.8.1 Now my questions are; 1. How we upgrade (Step by Step version like 0.8.1 to 0.8.5, then 0.8.5 to 1.0.0....to 1.1.0) 2. Once I take snapshot, is it have full data or only one node data? 3. Once I download apache-cassandra-0.8.5-bin.tar.gz then after untar, What Can I do? I only move few folder from previous version directory to new version directory or move all directories and files. 4. After moving data is there any command required ? Thanks & Regards Adeel Akbar ------=_NextPart_000_0053_01CD4310.07967110 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Dear Guys,

 

Thank you so much for = your reply.

 

Currently I have two = Cassandra nodes running in ring.  I have installed Cassandra on = following location;

 

/root/apache-cassandra-0.8.1

 

Now my questions = are;

 

1.       = How we upgrade (Step by Step version like 0.8.1 to 0.8.5, then 0.8.5 = to 1.0.0……….to 1.1.0)

2.       = Once I take snapshot, is it have full data or only one node = data?

3.       = Once I download apache-cassandra-0.8.5-bin.tar.gz then after untar, = What Can I do? I only move few folder from previous version directory to = new version directory or move all directories and = files.

4.       = After moving data is there any command required = ?

 

 

Thanks & Regards

 

Adeel = Akbar

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