Details
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New Feature
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Status: Closed
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Minor
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Resolution: Fixed
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None
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None
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New, Patch Available
Description
From LUCENE-7069:
KD trees (used by Lucene's new dimensional points) excel at finding "nearest neighbors" to a given query point ... I think we should add this to Lucene's sandbox
[...]
It could also be generalized to more than 2 dimensions, but for now I'm making the class package private in sandbox for just the geo2d (lat/lon) use case.
This issue is to generalize LatLonPoint.nearest() to more than 2 dimensions.
Attachments
Attachments
Issue Links
- relates to
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LUCENE-7099 add newDistanceSort to sandbox LatLonPoint
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- Closed
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LUCENE-7069 Add LatLonPoint.nearest to find closest indexed point to a given query point
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- Closed
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