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https://issues.apache.org/jira/browse/LUCENE-5714?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14034453#comment-14034453
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David Smiley commented on LUCENE-5714:
--------------------------------------
Progress report:
* I added an onslaught of randomized testing and it uncovered dateline edge
cases (e.g. touches but doesn't cross the dateline) and world-wrap (-180 to
180) bugs that I fixed.
* Simplified queries that weren't used in a geospatial context (no need to
check dateline cross)
* Removed supposed support for the Overlaps predicate, as it was written as
identical to Intersects. This strategy never truly supported Overlaps even if
it didn't complain. If someone wants it; create an issue and ideally upload
the code too :-)
Next up is Similarity testing.
> Improve tests for BBoxStrategy then port to 4x.
> -----------------------------------------------
>
> Key: LUCENE-5714
> URL: https://issues.apache.org/jira/browse/LUCENE-5714
> Project: Lucene - Core
> Issue Type: Improvement
> Components: modules/spatial
> Reporter: David Smiley
> Assignee: David Smiley
> Fix For: 4.9
>
>
> BBoxStrategy needs better tests before I'm comfortable seeing it in 4x.
> Specifically it should use random rectangles based validation (ones that may
> cross the dateline), akin to the other tests. And I think I see an
> equals/hashcode bug to be fixed in there too.
> One particular thing I'd like to see added is how to handle a zero-area case
> for AreaSimilarity. I think an additional feature in which you declare a
> minimum % area (relative to the query shape) would be good.
> It should be possible for the user to combine rectangle center-point to query
> shape center-point distance sorting as well. I think it is but I need to
> make sure it's possible without _having_ to index a separate center point
> field.
> Another possibility (probably not to be addressed here) is a minimum ratio
> between width/height, perhaps 10%. A long but nearly no height line should
> not be massively disadvantaged relevancy-wise to an equivalently long
> diagonal road that has a square bbox.
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