HBASE-3233 Fix Long Running Stats

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1034899 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -678,6 +678,7 @@ Release 0.90.0 - Unreleased
    HBASE-3222  Regionserver region listing in UI is no longer ordered
    HBASE-3221  Race between splitting and disabling
    HBASE-3224  NPE in KeyValue$KVComparator.compare when compacting
+   HBASE-3233  Fix Long Running Stats
 
 
   IMPROVEMENTS

src/main/java/org/apache/hadoop/hbase/metrics/PersistentMetricsTimeVaryingRate.java

@@ -82,6 +82,7 @@ public class PersistentMetricsTimeVaryingRate extends MetricsTimeVaryingRate {
     if (reset) {
       // use the previous avg as our starting min/max/avg
       super.inc(getPreviousIntervalAverageTime());
+      reset = false;
     } else {
       // maintain the stats that pushMetric() cleared
       maintainStats();