Improve AND filter operator
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performance
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- Java
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Description
Related issues: #9402, #8837
There are some improvements we want to do for AND filter operator:
- Avoid scanning the docs from the low selectivity filter when applying AND
- Skip using indexes when the selected docs are already very few. Using scan instead
- When applying bitmap to a scanned operator, push down the limit to avoid full scan (or evaluate lazily)
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