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Display number of row groups matched by statistics or bloom filters #9639
Description
Is your feature request related to a problem or challenge?
This helps diagnostic whether a Bloom filter mismatches (because of high false-positive probability caused by suboptimal tuning) or is not used at all. For example, I used it to track down #9382 (comment)
Describe the solution you'd like
"row_groups_matched_bloom_filter" and "row_groups_matched_statistics" metrics alongside "row_groups_pruned_bloom_filter" and "row_groups_pruned_statistics".
Describe alternatives you've considered
No response
Additional context
No response
Activity