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Posted to issues@flink.apache.org by "xiaogang zhou (Jira)" <ji...@apache.org> on 2020/10/28 08:10:00 UTC

[jira] [Commented] (FLINK-19847) Can we create a fast support on the Nested table join?

    [ https://issues.apache.org/jira/browse/FLINK-19847?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17222026#comment-17222026 ] 

xiaogang zhou commented on FLINK-19847:
---------------------------------------

[~jark] Please help review, thx

> Can we create a fast support on the Nested table join?
> ------------------------------------------------------
>
>                 Key: FLINK-19847
>                 URL: https://issues.apache.org/jira/browse/FLINK-19847
>             Project: Flink
>          Issue Type: Wish
>          Components: API / DataStream
>    Affects Versions: 1.11.1
>            Reporter: xiaogang zhou
>            Priority: Major
>
> In CommonLookupJoin, one TODO is 
> support nested lookup keys in the future,
> // currently we only support top-level lookup keys
>  
> can we create a fast support on the Array join? thx



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