On 08/01/2012 23:44, Andy wrote:
I'm concerned about some of the big relations we have. For example,
National Cycle Network Route 8 (relation 34269). This relation has at
least one user who has declined the CT [1], unfortunately this user's
edit is buried deep in the history of this object. Recreating this
relation from scratch would be a *lot* of work, as it covers lane and
paths across hundreds of miles. It seems like the vast majority of
contributions to this relation are ODBL-clean, but I have no idea how
to make the whole thing clean short of remapping it. Any suggestions?
Cheers,
Andy
[1] http://wtfe.gryph.de/api/0.6/problems?relations=34269
In addition to Richard and Andy's comments, an alternative solution may
be to carefully analyse the history and potentially tag it odbl=clean.
Unfortunately I generally have no luck getting back a history of a
relation, I guess because the addition/change of any member adds and
makes the history long and complex. Does anyone know of a way to see
just the tagging history of the relation itself?
This is important in general. There was a big jump in relation
creation, possibly with deletion of an original, just before decliners
were locked out. Coincidence of course, but we have 46,000 relations
globally that may possibly be have to be removed.
http://tools.geofabrik.de/osmi/munin.html At the moment I have no clue
as what proportion are routes (ugh!) and what are building
multi-polygons and relatively easy to remap.
Mike
http://www.openstreetmap.org/browse/relation/34269/history
Sorry, the data for the relation with the id 34269, took too long to
retrieve.
http://osm.mapki.com/history/
http://osm.mapki.com/history/relation.php?id=34269
Internal Server Error ...
Additionally, a 404 Not Found error was encountered while trying to use
an ErrorDocument to handle the request.
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