Nick Allen created METRON-1778:
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             Summary: Out-of-order timestamps may delay flush in Spark Profiler
                 Key: METRON-1778
                 URL: https://issues.apache.org/jira/browse/METRON-1778
             Project: Metron
          Issue Type: Bug
            Reporter: Nick Allen
            Assignee: Nick Allen


When timestamps are received out-of-order there can be cases where a flush 
signal should have been signalled, but is not.  The flush signal can be either 
delayed slightly or occur prematurely.

The smaller the profile period is, the more likely this is to impact the 
results.  I would not expect this to greatly impact the results of the Profiler 
under normal usage.



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