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Posted to commits@cassandra.apache.org by jb...@apache.org on 2011/04/16 18:13:34 UTC

svn commit: r1094011 - /cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/config/DatabaseDescriptor.java

Author: jbellis
Date: Sat Apr 16 16:13:34 2011
New Revision: 1094011

URL: http://svn.apache.org/viewvc?rev=1094011&view=rev
Log:
make DD.defsVersion volatile
patch by Jeffrey Wang; reviewed by jbellis for CASSANDRA-2490

Modified:
    cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/config/DatabaseDescriptor.java

Modified: cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/config/DatabaseDescriptor.java
URL: http://svn.apache.org/viewvc/cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/config/DatabaseDescriptor.java?rev=1094011&r1=1094010&r2=1094011&view=diff
==============================================================================
--- cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/config/DatabaseDescriptor.java (original)
+++ cassandra/branches/cassandra-0.7/src/java/org/apache/cassandra/config/DatabaseDescriptor.java Sat Apr 16 16:13:34 2011
@@ -85,7 +85,7 @@ public class    DatabaseDescriptor
     private static RequestSchedulerOptions requestSchedulerOptions;
 
     public static final UUID INITIAL_VERSION = new UUID(4096, 0); // has type nibble set to 1, everything else to zero.
-    private static UUID defsVersion = INITIAL_VERSION;
+    private static volatile UUID defsVersion = INITIAL_VERSION;
 
     /**
      * Inspect the classpath to find storage configuration file