Return-Path: Delivered-To: apmail-cassandra-user-archive@www.apache.org Received: (qmail 91484 invoked from network); 12 Apr 2011 09:01:07 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.3) by minotaur.apache.org with SMTP; 12 Apr 2011 09:01:07 -0000 Received: (qmail 74278 invoked by uid 500); 12 Apr 2011 09:01:05 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 74260 invoked by uid 500); 12 Apr 2011 09:01:05 -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 74252 invoked by uid 99); 12 Apr 2011 09:01:04 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 12 Apr 2011 09:01:04 +0000 X-ASF-Spam-Status: No, hits=4.8 required=5.0 tests=FREEMAIL_ENVFROM_END_DIGIT,FREEMAIL_FROM,HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS,TRACKER_ID,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: domain of dikang85@gmail.com designates 74.125.83.172 as permitted sender) Received: from [74.125.83.172] (HELO mail-pv0-f172.google.com) (74.125.83.172) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 12 Apr 2011 09:00:56 +0000 Received: by pvh1 with SMTP id 1so2879478pvh.31 for ; Tue, 12 Apr 2011 02:00:35 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:date:message-id:subject:from:to :content-type; bh=feXRPu8q24Vg3SJcLBaQf22pUPMQOIVDdK+/dRAAw+Q=; b=Dx1V6SZO8n87J50slg6qYddMohjCYG0oTqOsIaQv6YBsrbQVXU9KaHCHbdrCeP8tpw G+gnpbMEtCbsuvfYNlP3+9m+KgHszXVrsblWjBPWJj13c6STVbLOMk0L4ozLMaLM7Xhw inGyIISBwjsIULmtbsKL+xTr7N9aoViF3cqIk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:content-type; b=XwIkZkQy7dVOrByslwnhHle9klHTfLoBweZmJEXAAvkakKwFH0IkegpGLGmyfnYAOo VYQRugOQ5VBB29eQQsFzDSpG/ASBlUfTHbH3FXGvm0iTiZ3UYmz/3QKrrL8M2GCoqML8 pbN/yb4SuGNhRo7OdGIcL408PI1jWj+T7rcwQ= MIME-Version: 1.0 Received: by 10.142.250.2 with SMTP id x2mr6226321wfh.381.1302598834908; Tue, 12 Apr 2011 02:00:34 -0700 (PDT) Received: by 10.68.65.135 with HTTP; Tue, 12 Apr 2011 02:00:34 -0700 (PDT) Date: Tue, 12 Apr 2011 17:00:34 +0800 Message-ID: Subject: Questions about the nodetool ring. From: Dikang Gu To: user@cassandra.apache.org Content-Type: multipart/alternative; boundary=001636ed6ac6d6f20804a0b4ec7d X-Virus-Checked: Checked by ClamAV on apache.org --001636ed6ac6d6f20804a0b4ec7d Content-Type: text/plain; charset=ISO-8859-1 I have 3 cassandra 0.7.4 nodes in a cluster, and I get the ring stats: [root@yun-phy2 apache-cassandra-0.7.4]# bin/nodetool -h 192.168.1.28 -p 8090 ring Address Status State Load Owns Token 109028275973926493413574716008500203721 192.168.1.25 Up Normal 157.25 MB 69.92% 57856537434773737201679995572503935972 192.168.1.27 Up Normal 201.71 MB 24.28% 99165710459060760249270263771474737125 192.168.1.28 Up Normal 68.12 MB 5.80% 109028275973926493413574716008500203721 The load and owns vary on each node, is this normal? And is there a way to balance the three nodes? Thanks. -- Dikang Gu 0086 - 18611140205 --001636ed6ac6d6f20804a0b4ec7d Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable I have 3 cassandra 0.7.4 nodes in a cluster, and I get the ring stats:
=
[root@yun-phy2 apache-cassandra-0.7.4]# bin/nodetool -h= 192.168.1.28 -p 8090 ring
Address =A0 =A0 =A0 =A0 Status State = =A0 Load =A0 =A0 =A0 =A0 =A0 =A0Owns =A0 =A0Token =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0=A0
=A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A010902827597392649341357471600850= 0203721 =A0 =A0=A0
192.168.1.25 =A0 =A0Up =A0 =A0 Normal =A0157.2= 5 MB =A0 =A0 =A0 69.92% =A057856537434773737201679995572503935972 =A0 =A0 = =A0
192.168.1.27 =A0 =A0Up =A0 =A0 Normal =A0201.71 MB =A0 =A0 =A0 24.28% =A099= 165710459060760249270263771474737125 =A0 =A0 =A0
192.168.1.28 =A0= =A0Up =A0 =A0 Normal =A068.12 MB =A0 =A0 =A0 =A05.80% =A0 1090282759739264= 93413574716008500203721

The load and owns vary on each node, is this normal? =A0And is there a= way to balance the three nodes?

Thanks.

= --
Dikang Gu

0086 - 18611140205

--001636ed6ac6d6f20804a0b4ec7d--