[jira] [Created] (FLINK-3520) Periodic watermark operator should emit current watermark in close()

[Shang Yuanchun (Jira)]

Stephan Ewen created FLINK-3520:
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             Summary: Periodic watermark operator should emit current watermark in close()
                 Key: FLINK-3520
                 URL: https://issues.apache.org/jira/browse/FLINK-3520
             Project: Flink
          Issue Type: Improvement
          Components: Streaming
    Affects Versions: 0.10.2
            Reporter: Stephan Ewen
            Assignee: Stephan Ewen
             Fix For: 1.0.0


This makes sure that for bounded data sets with watermarks, the final elements get properly reflected in window results



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