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Posted to issues@flink.apache.org by "Eric Xiao (Jira)" <ji...@apache.org> on 2022/10/20 15:32:00 UTC

[jira] [Commented] (FLINK-25595) Specify hash/sort aggregate strategy in SQL hint

    [ https://issues.apache.org/jira/browse/FLINK-25595?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17621193#comment-17621193 ] 

Eric Xiao commented on FLINK-25595:
-----------------------------------

Hi [~godfreyhe] and [~jingzhang], I would like to get more involved in the Flink community, how can someone new to the code get familiar with this part of the code base? I see that there is still an open issue that is related to this one.

I am familiar with the (using this word lightly) on how query optimizations work through using other systems like Spark and Trino.

> Specify hash/sort aggregate strategy in SQL hint
> ------------------------------------------------
>
>                 Key: FLINK-25595
>                 URL: https://issues.apache.org/jira/browse/FLINK-25595
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Table SQL / Planner
>            Reporter: Jing Zhang
>            Assignee: ZhuoYu Chen
>            Priority: Major
>




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