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Posted to issues@flink.apache.org by "melin (Jira)" <ji...@apache.org> on 2024/08/21 07:20:00 UTC

[jira] [Commented] (FLINK-36107) schema event support custom callback

    [ https://issues.apache.org/jira/browse/FLINK-36107?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17875380#comment-17875380 ] 

melin commented on FLINK-36107:
-------------------------------

cc [~xiqian_yu] 

> schema event support custom callback
> ------------------------------------
>
>                 Key: FLINK-36107
>                 URL: https://issues.apache.org/jira/browse/FLINK-36107
>             Project: Flink
>          Issue Type: Improvement
>          Components: Flink CDC
>            Reporter: melin
>            Priority: Major
>
> User-defined callback is supported. sink obtains the schema event and invokes the callback implementation class. Synchronize schema information to other systems
> {code:java}
> public interface CommitCallback {
>     void call(SchemaChangeEvent event);
> }{code}
>  
>  



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