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Posted to issues@lucene.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2022/07/01 09:04:00 UTC
[jira] [Commented] (LUCENE-10563) Unable to Tessellate polygon
[ https://issues.apache.org/jira/browse/LUCENE-10563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17561371#comment-17561371 ]
ASF subversion and git services commented on LUCENE-10563:
----------------------------------------------------------
Commit 41203f412762e858f62223524ae9b4af6cfe32f8 in lucene-solr's branch refs/heads/LUCENE-10563 from Craig Taverner
[ https://gitbox.apache.org/repos/asf?p=lucene-solr.git;h=41203f41276 ]
LUCENE-10563: Fix failure to tessellate complex polygon (#933)
# Conflicts:
# lucene/CHANGES.txt
# lucene/core/src/java/org/apache/lucene/geo/Tessellator.java
# lucene/core/src/test/org/apache/lucene/geo/TestTessellator.java
# lucene/test-framework/src/resources/org/apache/lucene/geo/lucene-10563-1.geojson.gz
# lucene/test-framework/src/resources/org/apache/lucene/geo/lucene-10563-2.geojson.gz
# lucene/test-framework/src/resources/org/apache/lucene/geo/lucene-10563-3.geojson.gz
> Unable to Tessellate polygon
> ----------------------------
>
> Key: LUCENE-10563
> URL: https://issues.apache.org/jira/browse/LUCENE-10563
> Project: Lucene - Core
> Issue Type: Bug
> Components: core/index
> Affects Versions: 9.1
> Reporter: Yixun Xu
> Assignee: Ignacio Vera
> Priority: Major
> Fix For: 9.3
>
> Attachments: polygon-1.json, polygon-2.json, polygon-3.json
>
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> Following up to LUCENE-10470, I found some more polygons that cause {{Tessellator.tessellate}} to throw "Unable to Tessellate shape", which are not covered by the fix to LUCENE-10470. I attached the geojson of 3 failing shapes that I got, and this is the [branch|https://github.com/apache/lucene/compare/main...yixunx:yx/reproduce-tessellator-error?expand=1#diff-5e8e8052af8b8618e7e4325b7d69def4d562a356acbfea3e983198327c7c8d18R17-R19] I am testing on that demonstrates the tessellation failures.
>
> [^polygon-1.json]
> [^polygon-2.json]
> [^polygon-3.json]
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