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Posted to issues@flink.apache.org by "Leonard Xu (Jira)" <ji...@apache.org> on 2025/03/10 07:38:00 UTC

[jira] [Assigned] (FLINK-37352) Write full changelog to Paimon Sink.

     [ https://issues.apache.org/jira/browse/FLINK-37352?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Leonard Xu reassigned FLINK-37352:
----------------------------------

    Assignee: Yanquan Lv

> Write full changelog to Paimon Sink.
> ------------------------------------
>
>                 Key: FLINK-37352
>                 URL: https://issues.apache.org/jira/browse/FLINK-37352
>             Project: Flink
>          Issue Type: Improvement
>          Components: Flink CDC
>    Affects Versions: cdc-3.3.0
>            Reporter: Yanquan Lv
>            Assignee: Yanquan Lv
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: cdc-3.4.0
>
>
> Paimon streaming write can continuously produce the latest changes for streaming read.
> By specifying {{{}'changelog-producer' = 'input'{}}}, Paimon writers rely on their inputs as a source of complete changelog. All input records will be saved in separated changelog files and will be given to the consumers by Paimon sources.
> However, currently we have only inserted the update after data for Update, so the generated changelog is incomplete.



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