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Posted to oak-commits@jackrabbit.apache.org by md...@apache.org on 2015/10/06 11:40:43 UTC

svn commit: r1706968 - /jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/stats/StatisticManager.java

Author: mduerig
Date: Tue Oct  6 09:40:43 2015
New Revision: 1706968

URL: http://svn.apache.org/viewvc?rev=1706968&view=rev
Log:
OAK-2635: TimeSeriesMax's frequent 'drops to 0'
Use -1 to report missing values for observation queue length

Modified:
    jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/stats/StatisticManager.java

Modified: jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/stats/StatisticManager.java
URL: http://svn.apache.org/viewvc/jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/stats/StatisticManager.java?rev=1706968&r1=1706967&r2=1706968&view=diff
==============================================================================
--- jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/stats/StatisticManager.java (original)
+++ jackrabbit/oak/trunk/oak-core/src/main/java/org/apache/jackrabbit/oak/stats/StatisticManager.java Tue Oct  6 09:40:43 2015
@@ -54,7 +54,7 @@ public class StatisticManager {
     public StatisticManager(Whiteboard whiteboard, ScheduledExecutorService executor) {
         queryStat.setEnabled(true);
         repoStats = new RepositoryStatisticsImpl(executor);
-        maxQueueLength = new TimeSeriesMax();
+        maxQueueLength = new TimeSeriesMax(-1);
         registration = new CompositeRegistration(
             registerMBean(whiteboard, QueryStatManagerMBean.class, new QueryStatManager(queryStat),
                     "QueryStat", "Oak Query Statistics"),