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[SPARK-35379][SQL]Improve InferFiltersFromConstraints rule performance when parsing spark sql #32514
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Can one of the admins verify this patch? |
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Pull request update check was failure due to I think this error has nothing to do with this PR. Any one can help me ? |
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It seems to be a duplicate of #30894 , which has not been merged. |
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Can you help reviews on #30894 since the PR is already open and in progress? |
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We're closing this PR because it hasn't been updated in a while. This isn't a judgement on the merit of the PR in any way. It's just a way of keeping the PR queue manageable. |
What changes were proposed in this pull request?
This PR try to improve
InferFiltersFromConstraintsperformance via avoid generating too many constraints.For example:
Why are the changes needed?
Improve
InferFiltersFromConstraintsperformanceBefore this PR:
After this PR:
Does this PR introduce any user-facing change?
No.
How was this patch tested?
Exists Unit tests.