[jira] [Created] (FLINK-5149) ContinuousEventTimeTrigger doesn't fire at the end of the window

["Maximilian Michels (JIRA)" <ji...@apache.org>]

Maximilian Michels created FLINK-5149:
-----------------------------------------

             Summary: ContinuousEventTimeTrigger doesn't fire at the end of the window
                 Key: FLINK-5149
                 URL: https://issues.apache.org/jira/browse/FLINK-5149
             Project: Flink
          Issue Type: Bug
          Components: Streaming
    Affects Versions: 1.1.3
            Reporter: Maximilian Michels
            Assignee: Maximilian Michels
             Fix For: 1.2.0


The ContinuousEventTimeTrigger registers a timer when elements arrive. The timers might be registered past the end of the window. In this case, the window is cleaned up and doesn't fire at all. That is certainly not what users have in mind when they use the custom trigger.

I proposed to let it behave like a normal EventTimeTrigger in addition to its continuous firing capabilities. So it should fire at the end of the window regardless of timers set.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)