[infinispan-issues] [JBoss JIRA] (ISPN-2190) HotRod server returns incorrect ServerStatistics.TOTAL_NR_OF_ENTRIES after cache is cleared

[Mircea Markus (JIRA)]

Mircea Markus created ISPN-2190:
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             Summary: HotRod server returns incorrect ServerStatistics.TOTAL_NR_OF_ENTRIES after cache is cleared
                 Key: ISPN-2190
                 URL: https://issues.jboss.org/browse/ISPN-2190
             Project: Infinispan
          Issue Type: Bug
          Components: Cache Server
    Affects Versions: 5.1.5.FINAL
            Reporter: Mircea Markus
            Assignee: Manik Surtani
             Fix For: 5.2.0.FINAL


After cache.clear() is invoked, the server should return 0 as ServerStatistics.TOTAL_NR_OF_ENTRIES. It actually returns the previous value before clear. 

I think its a serve (vs client) issue as it is reproductible on both java and c# clients.  

Here's a unit test to be added to HotRodStatisticsTest in order to reproduce the issue:
{code}
 public void testNumberOfEntriesAfterClear() {
      assertEquals((Integer)0, remoteCache.stats().getIntStatistic(ServerStatistics.TOTAL_NR_OF_ENTRIES));
      remoteCache.put("k", "v");
      remoteCache.put("k2", "v");
      assertEquals((Integer)2, remoteCache.stats().getIntStatistic(ServerStatistics.TOTAL_NR_OF_ENTRIES));
      remoteCache.clear();
      assertEquals((Integer)0, remoteCache.stats().getIntStatistic(ServerStatistics.TOTAL_NR_OF_ENTRIES));
   }

{code}


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