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Posted to issues@flink.apache.org by "Jingsong Lee (Jira)" <ji...@apache.org> on 2021/10/20 03:07:00 UTC

[jira] [Commented] (FLINK-24596) Bugs in sink.buffer-flush before upsert-kafka

    [ https://issues.apache.org/jira/browse/FLINK-24596?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17430850#comment-17430850 ] 

Jingsong Lee commented on FLINK-24596:
--------------------------------------

CC: [~arvid] [~fabian.paul]

> Bugs in sink.buffer-flush before upsert-kafka
> ---------------------------------------------
>
>                 Key: FLINK-24596
>                 URL: https://issues.apache.org/jira/browse/FLINK-24596
>             Project: Flink
>          Issue Type: Bug
>          Components: Connectors / Kafka
>    Affects Versions: 1.15.0
>            Reporter: Jingsong Lee
>            Priority: Blocker
>             Fix For: 1.15.0
>
>
> There is no ITCase for sink.buffer-flush before upsert-kafka. We should add it.
> FLINK-23735 brings some bugs:
> * SinkBufferFlushMode bufferFlushMode not Serializable
> * Function<RowData, RowData> valueCopyFunction not Serializable
> * Planner dose not support DataStreamProvider with new Sink



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