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  1. Lucene - Core
  2. LUCENE-7143

TestGeoUtils.testRandomCircleToBBox() failure: point was within the distance according to haversin, but the bbox doesn't contain it


    • Bug
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None
    • modules/spatial
    • None
    • New


      My Jenkins found a reproducible seed on master:

      Checking out Revision 6d288704c447a129fc73bdc03d36fe0b6cc6fe4b (refs/remotes/origin/master)
         [junit4] Suite: org.apache.lucene.spatial.util.TestGeoUtils
         [junit4]   1> small=true centerLat=52.21127015602516 cetnerLon=71.84139037527612 radiusMeters=0.14260981556857288
         [junit4]   1>   bbox: lat=52.21126887493939 to 52.21127143711092 lon=71.84138828456638 to 71.84139246598588
         [junit4]   1>   point: lat=52.21127143918468 lon=71.84139011107445
         [junit4]   1>   haversin: 0.13440918696036408
         [junit4]   2> NOTE: download the large Jenkins line-docs file by running 'ant get-jenkins-line-docs' in the lucene directory.
         [junit4]   2> NOTE: reproduce with: ant test  -Dtestcase=TestGeoUtils -Dtests.method=testRandomCircleToBBox -Dtests.seed=9B752AD620F732A2 -Dtests.slow=true -Dtests.linedocsfile=/home/jenkins/lucene-data/enwiki.random.lines.txt -Dtests.locale=bg -Dtests.timezone=Asia/Beirut -Dtests.asserts=true -Dtests.file.encoding=UTF-8
         [junit4] FAILURE 0.98s J2 | TestGeoUtils.testRandomCircleToBBox <<<
         [junit4]    > Throwable #1: java.lang.AssertionError: point was within the distance according to haversin, but the bbox doesn't contain it
         [junit4]    > 	at __randomizedtesting.SeedInfo.seed([9B752AD620F732A2:AD6B2C633DDF9D8B]:0)
         [junit4]    > 	at org.apache.lucene.spatial.util.TestGeoUtils.testRandomCircleToBBox(TestGeoUtils.java:226)
         [junit4]    > 	at java.lang.Thread.run(Thread.java:745)
         [junit4]   2> NOTE: test params are: codec=Asserting(Lucene60): {}, docValues:{}, maxPointsInLeafNode=182, maxMBSortInHeap=4.93231148395932, sim=ClassicSimilarity, locale=bg, timezone=Asia/Beirut
         [junit4]   2> NOTE: Linux 4.1.0-custom2-amd64 amd64/Oracle Corporation 1.8.0_45 (64-bit)/cpus=16,threads=1,free=396287592,total=514850816
         [junit4]   2> NOTE: All tests run in this JVM: [TestGeoUtils]
         [junit4] Completed [1/3 (1!)] on J2 in 6.37s, 9 tests, 1 failure <<< FAILURES!


        1. LUCENE-7143.patch
          5 kB
          Robert Muir
        2. LUCENE-7143_test.patch
          1 kB
          Robert Muir



            Unassigned Unassigned
            sarowe Steven Rowe




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