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Posted to dev@spark.apache.org by Tornike Gurgenidze <to...@freeuni.edu.ge> on 2026/01/07 09:41:13 UTC

Request for review on MERGE predicate pushdown PR

Hi,

I have a small PR up fixing predicate pushdown for WHEN NOT MATCHED BY
SOURCE predicates. We have been using it internally for quite a while now
already, but fixing it via plugin requires copy-pasting bunch of unrelated
rule logic as well which is not ideal.

since it's on the verge of going stale, I thought I would ask for some
feedback/review here. would really appreciate if someone takes a look at it
when you find some time for it.

Thanks,
Tornike Gurgenidze

Re: Request for review on MERGE predicate pushdown PR

Posted by Tornike Gurgenidze <to...@freeuni.edu.ge>.

Forgot to include a link, this is the PR - [SPARK-49933][SQL] Push WHEN NOT
MATCHED BY SOURCE predicates to target
<https://github.com/apache/spark/pull/52185>