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hehuiyuan commented on FLINK-26565: ----------------------------------- If it is a new window when a latency data that is the first data in the window to which it belongs arrived , but the watermark does not arrived the time (window.maxTimestamp + allow-latency), is it more reasonable to reuse latertrigger ? [~jark] > Use lateTrigger when the window maxtimestap of data is less than > currentwatermark and it is not discarded because the allow latency parameter > ----------------------------------------------------------------------------------------------------------------------------------------------- > > Key: FLINK-26565 > URL: https://issues.apache.org/jira/browse/FLINK-26565 > Project: Flink > Issue Type: Improvement > Components: Table SQL / API, Table SQL / Planner, Table SQL / Runtime > Reporter: hehuiyuan > Priority: Minor > Labels: pull-request-available > Attachments: image-2022-03-10-11-27-52-891.png > > > Use lateTrigger when the window maxtimestap of data is less than > currentwatermark . > The data is not discarded because the allow latency parameter. > The lateTrigger is set and the window just appeared with this data. > !image-2022-03-10-11-27-52-891.png|width=543,height=318! -- This message was sent by Atlassian Jira (v8.20.1#820001)