Better size estimate for SpatialJoin
#1555
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Codecov ReportAll modified and coverable lines are covered by tests ✅
Additional details and impacted files@@ Coverage Diff @@
## master #1555 +/- ##
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- Coverage 88.47% 88.46% -0.02%
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Files 364 364
Lines 27534 27540 +6
Branches 3714 3715 +1
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+ Hits 24362 24363 +1
- Misses 1940 1945 +5
Partials 1232 1232 ☔ View full report in Codecov by Sentry. |
…tialjoin-size-estimate
Conformance check passed ✅No test result changes. |
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joka921
approved these changes
Oct 18, 2024
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Up until now the
SpatialJoinclass always returned the product of the sizes of both children as its own size estimate. For a k-nearest-neighbor join this is usually way larger than the actual maximum size of the result. This PR implements a more precise size estimate.