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Posted to github@arrow.apache.org by GitBox <gi...@apache.org> on 2022/10/10 15:22:00 UTC

[GitHub] [arrow-datafusion] xudong963 commented on issue #3781: Implement physical execution of uncorrelated scalar subqueries

xudong963 commented on issue #3781:
URL: https://github.com/apache/arrow-datafusion/issues/3781#issuecomment-1273477212

   We can just change it to **left join**, and add logic to check if more than 1 row is returned in left join.


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