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 0A926DB92 for ; Wed, 7 Nov 2012 18:01:21 +0000 (UTC) Received: (qmail 41230 invoked by uid 500); 7 Nov 2012 18:01:17 -0000 Delivered-To: apmail-cassandra-user-archive@cassandra.apache.org Received: (qmail 40971 invoked by uid 500); 7 Nov 2012 18:01:16 -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 40437 invoked by uid 99); 7 Nov 2012 18:01:14 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 07 Nov 2012 18:01:14 +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 (nike.apache.org: domain of hanriseldon@gmail.com designates 209.85.212.172 as permitted sender) Received: from [209.85.212.172] (HELO mail-wi0-f172.google.com) (209.85.212.172) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 07 Nov 2012 18:01:08 +0000 Received: by mail-wi0-f172.google.com with SMTP id hq12so3941334wib.7 for ; Wed, 07 Nov 2012 10:00:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=joYgaCc4QZ8Hv0Oimi8hCg+3uLczG+tq1yOq/UMMnPE=; b=lwHdRJu7VZQMkoNH9I1WoPsHZkLLaJ0ghBPwRxE9YFvjOwztdFpdADBW69Fl9hkBPL 9Y1JHVNHExbAOVoMHtdQVUZCyzSsSFBj/RRPo3QJG75qYm2ARz08/cq6uYyDcFrZD4lo +qmkyfINorqGD0WaPOpmKUYCmRmNtwzHS+EYxhui8u0o5TZF8xeNEcUx9QxcBwHIhUHC 83CMMfwzE8b0+OeCmsbateuTk15gOCvICHyGfW5/h+4cnoIoMU2/zCx9vSD3ikVermZ3 VecbaAfDESIsvTbkKLV2t1XX7kFn2P+QkdULpI+S1zotiJtj8siLvf3utLkMhgVaVc79 hEig== MIME-Version: 1.0 Received: by 10.216.197.155 with SMTP id t27mr2177549wen.216.1352311248064; Wed, 07 Nov 2012 10:00:48 -0800 (PST) Received: by 10.216.102.129 with HTTP; Wed, 7 Nov 2012 10:00:48 -0800 (PST) Date: Wed, 7 Nov 2012 20:00:48 +0200 Message-ID: Subject: Define an MBean using the Collectd JMX plugin From: Eugen Paraschiv To: user@cassandra.apache.org Content-Type: multipart/alternative; boundary=001636c5b4f49110d804cdeb7fa8 X-Virus-Checked: Checked by ClamAV on apache.org --001636c5b4f49110d804cdeb7fa8 Content-Type: text/plain; charset=ISO-8859-1 Hi, I'm in the process of monitoring Cassandra via CollectD, and I'm running into some problems with a particular MBean definition in collectd: ObjectName "org.apache.cassandra.concurrent:type=ROW-READ-STAGE" InstancePrefix "cassandra_row_read_stage" Type "cassandra_stage" Attribute "ActiveCount" Attribute "PendingTasks" Attribute "CompletedTasks" The problem is: *GenericJMXConfMBean: No MBean matched the ObjectName org.apache.cassandra.concurrent:type=ROW-READ-STAGE* Is there anything that jumps out with that definition? Any help is appreciated. Thanks. Eugen. -- Eugen Paraschiv Senior Java Programmer, Optaros Mobile: +40728896170 Blog: www.baeldung.com Twitter: https://twitter.com/baeldung --001636c5b4f49110d804cdeb7fa8 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi,
I'm in the process of monitoring Cassandra via CollectD, and I&= #39;m running into some problems with a particular MBean definition in coll= ectd: 
<MBean "cas=
sandra-row-read-stage">
	ObjectName "org.apache.cassandra.concurrent:type=3DROW-READ-STAGE&quo=
t;
	InstancePrefix "cassandra_row_read_stage"
	<Value>
		Type "cassandra_stage"
		Attribute "ActiveCount"
		Attribute "PendingTasks"
		Attribute "CompletedTasks"
	</Value>
</MBean>
The problem is:
GenericJ= MXConfMBean: No MBean matched the ObjectName org.apache.cassandra.concurren= t:type=3DROW-READ-STAGE

Is there anything that jumps out with th= at definition?
Any help is appreciated.
Thanks.
Eugen.

-- Eugen Paraschiv
Senior Java Programmer, Optaros
Mobile: +4072889617= 0
Blog: www.baeldu= ng.com
Twitter: https:/= /twitter.com/baeldung

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