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Posted to reviews@spark.apache.org by "wankunde (via GitHub)" <gi...@apache.org> on 2023/03/03 13:14:06 UTC
[GitHub] [spark] wankunde commented on pull request #40157: [SPARK-42551][SQL] Support subexpression elimination in FilterExec and JoinExec
wankunde commented on PR #40157:
URL: https://github.com/apache/spark/pull/40157#issuecomment-1453516931
Hi, @cloud-fan @viirya
I updated the PR and support subexpression elimination in FilterExec and JoinExec.
We can support some other operator subexpression elimination in two steps.
Do you have any good advice?
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