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Posted to commits@cassandra.apache.org by ja...@apache.org on 2011/08/31 22:04:51 UTC

svn commit: r1163782 - /cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/service/GCInspector.java

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();