Nick Dimiduk created HBASE-12335:
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             Summary: IntegrationTestRegionReplicaPerf is flakey
                 Key: HBASE-12335
                 URL: https://issues.apache.org/jira/browse/HBASE-12335
             Project: HBase
          Issue Type: Test
          Components: test
            Reporter: Nick Dimiduk


I find that this test often fails; the assertion that running with read 
replicas should complete faster than without is usually false. I need to 
investigate further as to why this is the case and how we should tune it.

In the mean time, I'd like to change the test to assert instead on the average 
of the stdev across all the test runs in each category. Meaning, enabling this 
feature should reduce the overall latency variance experienced by the client.



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