X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fstatistics-manager%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fstatistics%2Fmanager%2FQueueStatsTracker.java;h=4a589703beb4303b9686d7887663b8f6d1492486;hb=67d58d1ab50f3c3bbe19a96fb6f0d9d94211829f;hp=03f7808c8f9b119cfb6ed0ba2fe877d340e3ffc0;hpb=32674123f97aecb36a57927389fcc1bb9d92c3f8;p=controller.git

diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/QueueStatsTracker.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/QueueStatsTracker.java
index 03f7808c8f..4a589703be 100644
--- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/QueueStatsTracker.java
+++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/QueueStatsTracker.java
@@ -152,4 +152,10 @@ final class QueueStatsTracker extends AbstractListeningStatsTracker<QueueIdAndSt
 
         super.start(dbs);
     }
+
+    @Override
+    protected QueueStatsEntry createInvariantKey(QueueStatsEntry item) {
+        // No invariant data exist in the group description stats.
+        return item;
+    }
 }