[Geocoding] [OpenStreetMap] #4925: No house numbers found in part of interpolator bug all tags seem correct
OpenStreetMap
trac at noreply.openstreetmap.org
Tue Jul 30 22:17:07 UTC 2013
#4925: No house numbers found in part of interpolator bug all tags seem correct
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Reporter: fernando.trebien@… | Owner: geocoding@…
Type: defect | Status: new
Priority: minor | Milestone:
Component: nominatim | Version:
Keywords: addresses,interpolation,geocoding |
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Hello,
A Brazilian user is reporting that the following interpolator works only
for the highest numbers but not for the initial range (555-1855):
http://www.openstreetmap.org/browse/way/217367683
I've checked all tags and they all seem correct: all nodes in the
interpolator have exactly the same value in the "addr:street" tag, all
numbers are odd (matching the way's "addr:interpolation" tag), and all
numbers are placed in an increasing sequence.
I also believe that Nominatim's sanity checks are unlikely to cause this
since there is about 1 house number for every 1 meter of length throughout
the whole interpolator, which seems quite acceptable.
The user has also reported that initially no numbers yielded results. Then
he split the interpolator into segments (one per range) and this made all
ranges yield results, but combining the ranges back brought this problem
back partially. We decided not to split it again so that you can verify
the issue and perhaps tell us if we're doing anything wrong.
--
Ticket URL: <https://trac.openstreetmap.org/ticket/4925>
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