David Smiley created LUCENE-8161:
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Summary: Update to Spatial4j 0.7 (to support JTS 1.15)
Key: LUCENE-8161
URL: https://issues.apache.org/jira/browse/LUCENE-8161
Project: Lucene - Core
Issue Type: Improvement
Components: modules/spatial-extras
Reporter: David Smiley
Assignee: David Smiley
Spatial4j 0.7 was released late December 2017, principally with support for JTS
1.15. There are some other changes less pertinent to Lucene/Solr but I'll
refer to the change list:
[https://github.com/locationtech/spatial4j/blob/spatial4j-0.7/CHANGES.md]
This JTS release has an API breakage in that the package root was changed from
{{com.vividsolutions}} to {{org.locationtech}} but should otherwise be
compatible. JTS is now dual-licensed as EPL 1.0 and EDL 1.0 (a BSD style
3-clause license). This JTS release also included various improvements,
including faster LineString intersection. That performance improvement was
found in the context of Lucene spatial-extras real-world use.
Anyone using JTS with lucene-spatial-extras will be forced to update to JTS
1.15. I'd like to add a test dependency from lucene-spatial-extras to JTS (the
BSD licensed version of course) as there is at least one test with a JUnit
"assumeTrue" on it being on the classpath – JtsPolygonTest.
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