Patrick Kilian <[email protected]> writes:

> Hi,
>
>> There's a bulk import happening of data in Massachusetts, USA, and
>> Maplint is flagging every single node with not-in-map-features because
>> of the "attribution" tag applied to these nodes (see
>> http://server.tah.openstreetmap.org/Browse/?layer=maplint&z=12&x=1239&y=1518
>> for an example.) This causes Inkscape to use enormous amounts of
>> memory when rendering these tiles -- last night, I had a render fail
>> because the Inkscape processes rendering z12 and z13 managed to fill
>> all 6 GB of RAM+swap on my system.
> If the "attribution" tag is common enough to cause that problem it
> should just be listed and explained in map features. If you put it in
> feel free to poke me. I'll run the rebuild the maplints "is in map
> features" list and commit it to svn.

If a mass import introduces a new tag I would not call it common even
it is in the database a million times.

Since OSM promotes free form tagging not-in-map-features is bound to
produce a lot of false positives.  It might be a good idea to have an
ignore list besides Map Features on the wiki.

Matthias

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