Lars Marius Garshol comments

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                                            Lars Marius Garshol

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Bug? ignore_placement has no effect

I was eventually able to work around this by putting each feature into a separate layer, and setting `clear_label_cache = True`.

TextSymbolizer with no face_name causes crash

ShieldSymbolizer seems to have the exact same problem.

Segmentation fault with ProjTransform

Curiously, the much more straightforward ``` import mapnik def mktrans(source, target): source = mapnik.Projection(source) target = mapnik.Projection(target) trans = mapnik.ProjTransform(source, target) return trans box = mapnik.Box2d(-5, 55, 35, 67) source...

Cannot set face_name on TextSymbolizer

I can't set it with ShieldSymbolizer, either. Does this mean it's not possible to render text with Python mapnik? I really need this for maps that are to appear in...

Streaming data deduplication

Yes, this is possible, if you index the records as you process them. The most efficient approach is to take some batch of records (say 10,000 records), index them all,...

Make set comparators that actually work on sets

No, actually to compare the sets of values using Jaccard/Dice. Remember that Duke records can have multiple values for a single property. Thus, we can treat these as sets of...

Feature request: Add merger based on datasource weight

_From [[email protected]](https://code.google.com/u/106380900043315593284/) on June 12, 2013 05:52:57_ Yes, I've been wanting to develop something along these lines for a while now. Duke contains utilities to create clusters containing all matching...