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Posted to issues@flink.apache.org by "Dawid Wysakowicz (Jira)" <ji...@apache.org> on 2020/10/29 14:23:00 UTC

[jira] [Closed] (FLINK-18820) SourceOperator should send MAX_WATERMARK to downstream operator when closed

     [ https://issues.apache.org/jira/browse/FLINK-18820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dawid Wysakowicz closed FLINK-18820.
------------------------------------
    Fix Version/s: 1.12.0
         Assignee: Xuannan Su
       Resolution: Fixed

Fixed in fada6fb6ac9fd7f6510f1f2d77b6baa06563e222

> SourceOperator should send MAX_WATERMARK to downstream operator when closed
> ---------------------------------------------------------------------------
>
>                 Key: FLINK-18820
>                 URL: https://issues.apache.org/jira/browse/FLINK-18820
>             Project: Flink
>          Issue Type: Bug
>          Components: API / DataStream
>            Reporter: Xuannan Su
>            Assignee: Xuannan Su
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.12.0
>
>
> SourceOperator should send MAX_WATERMARK to the downstream operator when closed. Otherwise, the watermark of the downstream operator may not advance. 



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