Details
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Improvement
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
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New
Description
RecursivePrefixTreeFilter was modified in ~July 2011 to support spatial filtering of non-point indexed shapes. It seems to work when playing with the capability but it isn't tested. It really needs to be as this is a major feature.
I imagine an approach in which some randomly generated rectangles are indexed and then a randomly generated rectangle is queried. The right answer can be calculated brute-force and then compared with the filter. In order to deal with shape imprecision, the randomly generated shapes could be generated to fit a course grid (e.g. round everything to a 1 degree interval).
Attachments
Attachments
Issue Links
- depends upon
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LUCENE-4585 Spatial RecursivePrefixTreeFilter has some bugs with indexing non-point shapes
- Closed