[BugFix] Fix Memory Exhaustion for Multiple Filtering Operations in PPL - #4841

Merged

penghuo merged 12 commits into

opensearch-project:mainfrom

RyanL1997:regex-oom-fix

Dec 2, 2025

Commits on Dec 1, 2025

[BugFix] Fix Regex OOM when there are 10+ regex clauses
RyanL1997
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f5a33d1
fix unit tests
RyanL1997
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8521325
fix tests
RyanL1997
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c85ed67
fix explain tests and corresponding commands
RyanL1997
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19a82a0
fix explain tests for testFilterPushDownExplain
RyanL1997
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35c56c5
peng - isolate the fix logic to its own visitor class
RyanL1997
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3dfd44b
Directly apply Calcite CoreRules.FILTER_MERGE before VolcanoPlanner plan
RyanL1997
and
penghuo
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ad43837
fix the UTs
RyanL1997
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ae78fda
fix the ITs after rebase
RyanL1997
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5e9ce99

Commits on Dec 2, 2025

fix clickbench IT and more ITs
RyanL1997
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3dc994b
address comments from peng
RyanL1997
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8568c2f
add yaml test
RyanL1997
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4804ada