Return-Path: X-Original-To: apmail-cassandra-commits-archive@www.apache.org Delivered-To: apmail-cassandra-commits-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id DBA5C704B for ; Wed, 31 Aug 2011 20:05:13 +0000 (UTC) Received: (qmail 59249 invoked by uid 500); 31 Aug 2011 20:05:13 -0000 Delivered-To: apmail-cassandra-commits-archive@cassandra.apache.org Received: (qmail 59189 invoked by uid 500); 31 Aug 2011 20:05:13 -0000 Mailing-List: contact commits-help@cassandra.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@cassandra.apache.org Delivered-To: mailing list commits@cassandra.apache.org Received: (qmail 59178 invoked by uid 99); 31 Aug 2011 20:05:12 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 31 Aug 2011 20:05:12 +0000 X-ASF-Spam-Status: No, hits=-2000.0 required=5.0 tests=ALL_TRUSTED X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO eris.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 31 Aug 2011 20:05:11 +0000 Received: from eris.apache.org (localhost [127.0.0.1]) by eris.apache.org (Postfix) with ESMTP id AA5DD2388847 for ; Wed, 31 Aug 2011 20:04:51 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: svn commit: r1163782 - /cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/service/GCInspector.java Date: Wed, 31 Aug 2011 20:04:51 -0000 To: commits@cassandra.apache.org From: jake@apache.org X-Mailer: svnmailer-1.0.8 Message-Id: <20110831200451.AA5DD2388847@eris.apache.org> Author: jake Date: Wed Aug 31 20:04:51 2011 New Revision: 1163782 URL: http://svn.apache.org/viewvc?rev=1163782&view=rev Log: Fix div by zero error take two patch by tjake; reviewed by jbellis for CASSANDRA-3076 Modified: cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/service/GCInspector.java Modified: cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/service/GCInspector.java URL: http://svn.apache.org/viewvc/cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/service/GCInspector.java?rev=1163782&r1=1163781&r2=1163782&view=diff ============================================================================== --- cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/service/GCInspector.java (original) +++ cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/service/GCInspector.java Wed Aug 31 20:04:51 2011 @@ -103,10 +103,12 @@ public class GCInspector Long previousCount = gccounts.get(gc.getName()); Long count = gc.getCollectionCount(); - if (count == 0) - continue; + if (previousCount == null) - previousCount = 0L; + previousCount = 0L; + if (count == previousCount) + continue; + gccounts.put(gc.getName(), count); MemoryUsage mu = membean.getHeapMemoryUsage();