yeshengm opened a new pull request #25164: [SPARK-28375] Prevent the PullupCorrelatedPredicates optimizer rule from removing predicates if run multiple times URL: https://github.com/apache/spark/pull/25164 ## What changes were proposed in this pull request? The original implementation of `PullupCorrelatedPredicates` can remove predicates in subqueries if the rule is run multiple times. This fix resolves this issue by appending new predicates to existing predicates from the last run. ## How was this patch tested? A new UT.
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