El 22/01/11 11:27, Johann Gail escribió:
Carlos Dávila schrieb:
These are my results with index_branch r1792
1 tile map 2 tiles map 9 tiles map *POI search* Yes Yes Yes *Cities* Accented characters Yes Yes Yes Existing city Yes (3) Yes (3) Yes (3) Existing region Yes (1) Yes (1) Yes (1) Existing country Yes Yes Yes Combinations of city, region, country Yes (1) Yes (1) Yes *Streets* Existing street+city Yes Yes (2) Yes (2) Non existing street+city Yes Yes (2) Yes (2) Only street Yes Yes (2) Yes (2) *Send to device *
Yes
Indeed very impressing statistics :-D
(1) Only places tagged in the form is_in=province,region,country. Those with complete is_in:province, is_in:region, is_in:country tagging are not found.
I think this should be solvable. The parsing code is not a unknown piece.
In the maps generated with trunk places tagged in both ways are found.
(2) Missing all streets beginning by "Calle" before "Calle Real ..."
From my stomach I get the idea, that this could be caused by the blank character. Could you give it a try with osm data, in which all occurences of "Calle " are search and replaced by "Calle" without blanks? Maybe it is a problem with the sorting, so binary search does not work correctly. Maybe the blanks should be sorted on the opposite end to the characters (after/before the chars).
First of all, I must remember that all "Calle " are found in the maps generated with trunk. Removing almost all the blank character but 26 (not caught by find/replace due to upper/lower case differences) now I can find those 26 "Calle Name" and apparently all the changed "CalleName" in the 2 tiles map. Question now is, if the problem is the blank character, why does "Calle Real ..." and followings appear when no blank is removed?
Another idea is, that there are to much streets beginning with the character combination "Calle ". Maybe there is some overflow in internal structures if there are more than 1024 (256, 4096, 2^16 ...?) labels beginning with the same characters, which would need some extra handling. Is it possible for you to do a quick grep on the osm files, how much occurences of "Calle " are there contained?
1tile map: 10978, 2tiles map: 10978+31792