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protect against very frequent bad partials

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Sarah Hoffmann
2024-01-27 21:26:03 +01:00
parent 2813bf18e6
commit 2703442fd2
1 changed files with 2 additions and 1 deletions
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nominatim/api/search/db_search_builder.py
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@@ -233,7 +233,8 @@ class SearchBuilder:
# Any of the full names applies with all of the partials from the address # Any of the full names applies with all of the partials from the address
yield penalty, fulls_count / (2**len(addr_tokens)),\ yield penalty, fulls_count / (2**len(addr_tokens)),\
dbf.lookup_by_any_name([t.token for t in name_fulls], dbf.lookup_by_any_name([t.token for t in name_fulls],
addr_tokens, fulls_count > 10000) addr_tokens,
fulls_count > 30000 / max(1, len(addr_tokens)))
# To catch remaining results, lookup by name and address # To catch remaining results, lookup by name and address
# We only do this if there is a reasonable number of results expected. # We only do this if there is a reasonable number of results expected.