Aljoscha Krettek created FLINK-5061:
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             Summary: Remove ContinuousEventTimeTrigger
                 Key: FLINK-5061
                 URL: https://issues.apache.org/jira/browse/FLINK-5061
             Project: Flink
          Issue Type: Improvement
          Components: Streaming
            Reporter: Aljoscha Krettek
            Assignee: Aljoscha Krettek
             Fix For: 1.2.0


The Trigger does not do what people think it does. The problem is that a 
watermark T signals that we won't see elements with timestamp < T in the 
future. It does not signal that we have not yet seen elements with timestamp > 
T. So it cannot really be used to trigger at different stages of processing an 
event-time window.



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