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Posted to issues@flink.apache.org by "hk__lrzy (Jira)" <ji...@apache.org> on 2022/11/09 03:31:00 UTC

[jira] [Commented] (FLINK-29944) Support accumulator in source reader

    [ https://issues.apache.org/jira/browse/FLINK-29944?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17630726#comment-17630726 ] 

hk__lrzy commented on FLINK-29944:
----------------------------------

https://github.com/apache/flink/pull/21258

> Support accumulator in source reader
> ------------------------------------
>
>                 Key: FLINK-29944
>                 URL: https://issues.apache.org/jira/browse/FLINK-29944
>             Project: Flink
>          Issue Type: Improvement
>          Components: API / Core
>    Affects Versions: 1.17.0
>            Reporter: hk__lrzy
>            Priority: Critical
>
> Source Reader is mainly for union batch and streaming logic in single interface, it's good point for the developer, but in the {{SourceFunction}} we can access {{runtimeconext}} to use accumulator before, now the {{SourceReaderContext}} have no method for it, this PR is mainly to support it.



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