You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@flink.apache.org by "Kezhu Wang (Jira)" <ji...@apache.org> on 2021/03/16 05:08:00 UTC

[jira] [Created] (FLINK-21806) ContinuousEventTimeTrigger should register its first timer base on current watermark

Kezhu Wang created FLINK-21806:
----------------------------------

             Summary: ContinuousEventTimeTrigger should register its first timer base on current watermark
                 Key: FLINK-21806
                 URL: https://issues.apache.org/jira/browse/FLINK-21806
             Project: Flink
          Issue Type: Improvement
          Components: API / DataStream
    Affects Versions: 1.13.0
            Reporter: Kezhu Wang


Currently, the first timer is registered base on timestamp of first element. But that that could be relative large in window. In case of {{maxTimestamp}}, then {{ContinuousEventTimeTrigger}} will never fire early.

Due to compatibility, we might not able to change current behavior. How about an option in construction ?



--
This message was sent by Atlassian Jira
(v8.3.4#803005)