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Hugo Mercier commented on LUCENE-9580: -------------------------------------- I've encountered the same issue on Elasticsearch 7.17 (Lucene 8.11) with a polygon having 4 holes and the patch correctly fixes the problem. Will there be a backport of the fix onto 8.11 ? so that it could be included in ES 7.17.x ? > Tessellator failure for a certain polygon > ----------------------------------------- > > Key: LUCENE-9580 > URL: https://issues.apache.org/jira/browse/LUCENE-9580 > Project: Lucene - Core > Issue Type: Bug > Affects Versions: 8.5, 8.6 > Reporter: Iurii Vyshnevskyi > Assignee: Ignacio Vera > Priority: Major > Fix For: 9.0 > > Time Spent: 0.5h > Remaining Estimate: 0h > > This bug was discovered while using ElasticSearch (checked with versions > 7.6.2 and 7.9.2). > But I've created an isolated test case just for Lucene: > [https://github.com/apache/lucene-solr/pull/2006/files] > > The unit test fails with "java.lang.IllegalArgumentException: Unable to > Tessellate shape". > > The polygon contains two holes that share the same vertex and one more > standalone hole. > Removing any of them makes the unit test pass. > > Changing the least significant digit in any coordinate of the "common vertex" > in any of two first holes, so that these vertices become different in each > hole - also makes unit test pass. -- This message was sent by Atlassian Jira (v8.20.7#820007) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org