[
https://issues.apache.org/jira/browse/LUCENE-7642?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16421286#comment-16421286
]
Karl Wright commented on LUCENE-7642:
-------------------------------------
The problem is being looked at, and it seems to be occurring because the three
edge planes being constructed for one of the convex polygons in the tile are
almost coplanar. This allows a point that is supposed to be (barely) outside
of the polygon to be returned as being inside. A GeoComplexPolygon correctly
shows the point to be outside.
Here's a log of the edge memberships for one of these points:
{code}
[junit4] 1> localIsWithin start for point
[0.2416235655409041,5.90945326539883E-48,0.9682657046994557]
[junit4] 1> For edge [A=-1.224646799147353E-16, B=-1.0,
C=-7.498798913309287E-33, D=0.0, side=1.0] the point evaluation is
-2.959035261382389E-17
[junit4] 1> For edge [A=-3.0261581679831E-12, B=-0.9999999999999999,
C=-1.8529874570670608E-28, D=0.0, side=1.0] the point evaluation is
-7.31191126438807E-13
[junit4] 1> For edge [A=4.234084035470679E-12, B=1.0,
C=-1.5172037954732973E-12, D=0.0, side=1.0] the point evaluation is
-4.460019207463956E-13
{code}
Convex polygons that are constructed in this way do not have reliable bounds
for each edge, so errors get large compared with the allowed values. These
could be addressed by explicitly constructing bounds for each edge, at the
expense of slower GeoConvex or GeoConcave polygon construction. But I think
that's likely to be needed in any case. The alternative would be to detect
pathological cases when we're tiling, and throw a TileException so that a
GeoComplexPolygon is built instead.
> TestGeo3DPoint.testGeo3DRelations() failure: invalid hits for
> shape=GeoCompositeMembershipShape
> -----------------------------------------------------------------------------------------------
>
> Key: LUCENE-7642
> URL: https://issues.apache.org/jira/browse/LUCENE-7642
> Project: Lucene - Core
> Issue Type: Bug
> Components: modules/spatial3d
> Affects Versions: 6.5
> Reporter: Steve Rowe
> Assignee: Karl Wright
> Priority: Major
> Attachments: verbose_output.txt
>
>
> Reproducing branch_6x failure from
> [https://builds.apache.org/job/Lucene-Solr-NightlyTests-6.x/260/]:
> {noformat}
> [junit4] Suite: org.apache.lucene.spatial3d.TestGeo3DPoint
> [junit4] 1> doc=92 should match but did not
> [junit4] 1> point=[X=0.24162356556559528, Y=2.3309121299774915E-10,
> Z=0.9682657049003708]
> [junit4] 1> mappedPoint=[lat=1.3262481806651818,
> lon=2.4457272005608357E-47([X=0.2416235655409041, Y=5.90945326539883E-48,
> Z=0.9682657046994557])]
> [junit4] 1> doc=148 should match but did not
> [junit4] 1> point=[X=0.221555587372385, Y=2.3309121299774915E-10,
> Z=0.9730217464933492]
> [junit4] 1> mappedPoint=[lat=1.3469149072042264,
> lon=3.401370501882173E-238([X=0.22155558726547467, Y=7.535926390519672E-239,
> Z=0.9730217465957189])]
> [junit4] 1> doc=190 should match but did not
> [junit4] 1> point=[X=0.23438408720886705, Y=-2.3309121299774915E-10,
> Z=0.9700316761883178]
> [junit4] 1> mappedPoint=[lat=1.3337152373863173,
> lon=-5.6921031450828363E-213([X=0.2343840870847516,
> Y=-1.334138399252484E-213, Z=0.9700316762323898])]
> [junit4] 1> doc=303 should match but did not
> [junit4] 1> point=[X=0.12120594107288729, Y=2.3309121299774915E-10,
> Z=0.9904226661241288]
> [junit4] 1> mappedPoint=[lat=1.4490238255501429,
> lon=2.4457272005608357E-47([X=0.12120594090167151, Y=2.9643666653278715E-48,
> Z=0.9904226661406688])]
> [junit4] 1> doc=479 should match but did not
> [junit4] 1> point=[X=0.21420828008815918, Y=2.3309121299774915E-10,
> Z=0.974654593795364]
> [junit4] 1> mappedPoint=[lat=1.3544571537806853,
> lon=2.4457272005608357E-47([X=0.21420828010427287, Y=5.2389501723637466E-48,
> Z=0.9746545936871422])]
> [junit4] 1> doc=513 should match but did not
> [junit4] 1> point=[X=0.20747646693442123, Y=2.3309121299774915E-10,
> Z=0.976100033897399]
> [junit4] 1> mappedPoint=[lat=1.361356816555577,
> lon=2.4457272005608357E-47([X=0.20747646708772866, Y=5.07430839032723E-48,
> Z=0.9761000340691431])]
> [junit4] 1> doc=602 should match but did not
> [junit4] 1> point=[X=0.1885198457342102, Y=2.3309121299774915E-10,
> Z=0.9799121264712828]
> [junit4] 1> mappedPoint=[lat=1.3807340292637948,
> lon=2.4457272005608357E-47([X=0.18851984575419603, Y=4.6106811460657045E-48,
> Z=0.9799121264737999])]
> [junit4] 1> doc=722 should match but did not
> [junit4] 1> point=[X=0.1246621061616181, Y=2.3309121299774915E-10,
> Z=0.9899964574426151]
> [junit4] 1> mappedPoint=[lat=1.4455338464779226,
> lon=2.4457272005608357E-47([X=0.1246621062549677, Y=3.048895041469796E-48,
> Z=0.9899964573672254])]
> [junit4] 1> doc=763 should match but did not
> [junit4] 1> point=[X=0.22763237132881609, Y=-2.3309121299774915E-10,
> Z=0.971627487161317]
> [junit4] 1> mappedPoint=[lat=1.3406672985164874,
> lon=-5.567004318295207E-15([X=0.22763237129900588, Y=-1.2672303940053436E-15,
> Z=0.971627487381394])]
> [junit4] 1> doc=786 should match but did not
> [junit4] 1> point=[X=0.1555323782186121, Y=2.3309121299774915E-10,
> Z=0.9856476094161765]
> [junit4] 1> mappedPoint=[lat=1.4142896695536051,
> lon=0.0([X=0.1555323784076407, Y=0.0, Z=0.9856476093651012])]
> [junit4] 1> doc=798 should match but did not
> [junit4] 1> point=[X=0.22207908739383908, Y=2.3309121299774915E-10,
> Z=0.9729031972347834]
> [junit4] 1> mappedPoint=[lat=1.3463770376441213,
> lon=0.0([X=0.2220790873239817, Y=0.0, Z=0.9729031972871128])]
> [junit4] 1> doc=933 should match but did not
> [junit4] 1> point=[X=0.2361548047000931, Y=2.3309121299774915E-10,
> Z=0.9696049910683647]
> [junit4] 1> mappedPoint=[lat=1.331890093345172,
> lon=0.0([X=0.2361548045618497, Y=0.0, Z=0.9696049913006971])]
> [junit4] 1> doc=1097 should match but did not
> [junit4] 1> point=[X=0.17156903922120204, Y=-2.3309121299774915E-10,
> Z=0.9830008703471477]
> [junit4] 1> mappedPoint=[lat=1.3980009088259264,
> lon=-1.639086675334973E-201([X=0.17156903914379532,
> Y=-2.812165259606193E-202, Z=0.983000870561174])]
> [junit4] 1> doc=1293 should match but did not
> [junit4] 1> point=[X=0.13247272092481832, Y=2.3309121299774915E-10,
> Z=0.9889883971515679]
> [junit4] 1> mappedPoint=[lat=1.4376412078585403,
> lon=2.4457272005608357E-47([X=0.13247272102463187, Y=3.239921371422495E-48,
> Z=0.9889883969926163])]
> [junit4] 1> doc=1375 should match but did not
> [junit4] 1> point=[X=0.21564004705963968, Y=-2.3309121299774915E-10,
> Z=0.9743409332060463]
> [junit4] 1> mappedPoint=[lat=1.3529883743500268,
> lon=-1.829240006021561E-158([X=0.2156400472266687, Y=-3.944574012874012E-159,
> Z=0.9743409332980286])]
> [junit4] 1> doc=1376 should match but did not
> [junit4] 1> point=[X=0.12693389936724297, Y=2.3309121299774915E-10,
> Z=0.9897096736687033]
> [junit4] 1> mappedPoint=[lat=1.443239010492359,
> lon=2.4457272005608357E-47([X=0.12693389941476824, Y=3.1044569047195174E-48,
> Z=0.9897096735149449])]
> [junit4] 1> doc=1458 should match but did not
> [junit4] 1> point=[X=0.26389889470295536, Y=2.3309121299774915E-10,
> Z=0.9624724302524913]
> [junit4] 1> mappedPoint=[lat=1.3031846953285613,
> lon=2.4457272005608357E-47([X=0.26389889476745054, Y=6.454247051306955E-48,
> Z=0.9624724302171447])]
> [junit4] 1> doc=1686 should match but did not
> [junit4] 1> point=[X=0.13005870525085317, Y=-2.3309121299774915E-10,
> Z=0.9893066067489985]
> [junit4] 1> mappedPoint=[lat=1.4400814251559886,
> lon=-1.6747638468238218E-206([X=0.13005870531118505,
> Y=-2.178176176198861E-207, Z=0.9893066065572187])]
> [junit4] 1> doc=1829 should match but did not
> [junit4] 1> point=[X=0.13581406528202644, Y=2.3309121299774915E-10,
> Z=0.9885381185390353]
> [junit4] 1> mappedPoint=[lat=1.4342623030067558,
> lon=0.0([X=0.13581406543593716, Y=0.0, Z=0.9885381186033142])]
> [junit4] 1> doc=1958 should match but did not
> [junit4] 1> point=[X=0.21384294690637928, Y=2.3309121299774915E-10,
> Z=0.9747342774250746]
> [junit4] 1> mappedPoint=[lat=1.3548318564540318,
> lon=2.4457272005608357E-47([X=0.21384294699178844, Y=5.230015121059059E-48,
> Z=0.9747342773324366])]
> [junit4] 1> doc=1981 should match but did not
> [junit4] 1> point=[X=0.25949689721812896, Y=2.3309121299774915E-10,
> Z=0.9636605949958151]
> [junit4] 1> mappedPoint=[lat=1.307753396763122,
> lon=0.0([X=0.2594968974335508, Y=0.0, Z=0.9636605948394177])]
> [junit4] 1> doc=2111 should match but did not
> [junit4] 1> point=[X=0.1657336888122819, Y=2.3309121299774915E-10,
> Z=0.9839948244241666]
> [junit4] 1> mappedPoint=[lat=1.4039330187863033,
> lon=0.0([X=0.16573368876190184, Y=0.0, Z=0.983994824536461])]
> [junit4] 1> doc=2180 should match but did not
> [junit4] 1> point=[X=0.24421808241308163, Y=2.3309121299774915E-10,
> Z=0.9676189275981865]
> [junit4] 1> mappedPoint=[lat=1.3235687998823915,
> lon=1.0822122318786984E-166([X=0.24421808226412325,
> Y=2.6429579587219238E-167, Z=0.967618927597835])]
> [junit4] 1> doc=2628 should match but did not
> [junit4] 1> point=[X=0.18026294427859113, Y=2.3309121299774915E-10,
> Z=0.9814542243713412]
> [junit4] 1> mappedPoint=[lat=1.3891515951653701,
> lon=2.4457272005608357E-47([X=0.18026294435875917, Y=4.4087398627140175E-48,
> Z=0.9814542242696033])]
> [junit4] 1> doc=2794 should match but did not
> [junit4] 1> point=[X=0.19561541450839848, Y=2.3309121299774915E-10,
> Z=0.978529695119763]
> [junit4] 1> mappedPoint=[lat=1.3734897209484462,
> lon=2.4457272005608357E-47([X=0.19561541470871582, Y=4.784219406020945E-48,
> Z=0.9785296949882676])]
> [junit4] 1> doc=2814 should match but did not
> [junit4] 1> point=[X=0.2169693853608453, Y=2.3309121299774915E-10,
> Z=0.9740477501459729]
> [junit4] 1> mappedPoint=[lat=1.3516242525980415,
> lon=2.4457272005608357E-47([X=0.21696938523182926, Y=5.306479271504473E-48,
> Z=0.974047750355191])]
> [junit4] 1> doc=2897 should match but did not
> [junit4] 1> point=[X=0.2200405779345539, Y=2.3309121299774915E-10,
> Z=0.9733631710432294]
> [junit4] 1> mappedPoint=[lat=1.3484711384140997,
> lon=0.0([X=0.2200405779812659, Y=0.0, Z=0.9733631711488628])]
> [junit4] 1> doc=2956 should match but did not
> [junit4] 1> point=[X=0.22448570568506854, Y=2.3309121299774915E-10,
> Z=0.9723544184712797]
> [junit4] 1> mappedPoint=[lat=1.3439035240356338,
> lon=0.0([X=0.22448570568557055, Y=0.0, Z=0.9723544182987026])]
> [junit4] 1> doc=3138 should match but did not
> [junit4] 1> point=[X=0.23811188374411751, Y=2.3309121299774915E-10,
> Z=0.9691294421050661]
> [junit4] 1> mappedPoint=[lat=1.3298719328775956,
> lon=0.0([X=0.23811188357289037, Y=0.0, Z=0.9691294419974701])]
> [junit4] 1> doc=3652 should match but did not
> [junit4] 1> point=[X=0.24214002157059256, Y=2.3309121299774915E-10,
> Z=0.9681375443587282]
> [junit4] 1> mappedPoint=[lat=1.325714972537541,
> lon=0.0([X=0.24214002163565146, Y=0.0, Z=0.9681375443529582])]
> [junit4] 1> doc=3710 should match but did not
> [junit4] 1> point=[X=0.13912245240644638, Y=2.3309121299774915E-10,
> Z=0.98808102154234]
> [junit4] 1> mappedPoint=[lat=1.4309152103876182,
> lon=2.4457272005608357E-47([X=0.13912245255318162, Y=3.402555664180506E-48,
> Z=0.9880810213144329])]
> [junit4] 1> doc=3728 should match but did not
> [junit4] 1> point=[X=0.170488642335478, Y=2.3309121299774915E-10,
> Z=0.98318756894984]
> [junit4] 1> mappedPoint=[lat=1.3990996683784152,
> lon=0.0([X=0.17048864240253972, Y=0.0, Z=0.9831875688630223])]
> [junit4] 1> doc=3950 should match but did not
> [junit4] 1> point=[X=0.18732329669995484, Y=2.3309121299774915E-10,
> Z=0.9801400304724265]
> [junit4] 1> mappedPoint=[lat=1.3819546750439136,
> lon=8.935716330912668E-164([X=0.18732329683085783, Y=1.6738678426518975E-164,
> Z=0.9801400306878956])]
> [junit4] 1> doc=4139 should match but did not
> [junit4] 1> point=[X=0.227719851393419, Y=-2.3309121299774915E-10,
> Z=0.9716071257114968]
> [junit4] 1> mappedPoint=[lat=1.3405772942709289,
> lon=-1.5440923848976664E-179([X=0.22771985146412338,
> Y=-3.516204885357806E-180, Z=0.9716071256497173])]
> [junit4] 1> doc=4282 should match but did not
> [junit4] 1> point=[X=0.21813564838761346, Y=2.3309121299774915E-10,
> Z=0.9737889760107622]
> [junit4] 1> mappedPoint=[lat=1.3504271380754562,
> lon=0.0([X=0.21813564824645176, Y=0.0, Z=0.9737889761680473])]
> [junit4] 1> doc=5053 should match but did not
> [junit4] 1> point=[X=0.13887067566944988, Y=-2.3309121299774915E-10,
> Z=0.9881162019991178]
> [junit4] 1> mappedPoint=[lat=1.4311699866353502,
> lon=-3.4138983692749655E-99([X=0.1388706757894652, Y=-4.740903736177677E-100,
> Z=0.9881162018393943])]
> [junit4] 1> doc=5100 should match but did not
> [junit4] 1> point=[X=0.1819991176520509, Y=-2.3309121299774915E-10,
> Z=0.9811359005592163]
> [junit4] 1> mappedPoint=[lat=1.3873827183881913,
> lon=-1.749937721526353E-211([X=0.18199911780642491,
> Y=-3.184871215339815E-212, Z=0.9811359003685468])]
> [junit4] 1> doc=5171 should match but did not
> [junit4] 1> point=[X=0.18554822273395788, Y=2.3309121299774915E-10,
> Z=0.9804753559576275]
> [junit4] 1> mappedPoint=[lat=1.3837649828222947,
> lon=2.4457272005608357E-47([X=0.1855482229122976, Y=4.5380033579233156E-48,
> Z=0.9804753558489193])]
> [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=TestGeo3DPoint
> -Dtests.method=testGeo3DRelations -Dtests.seed=B21A2F0654DE93CA
> -Dtests.multiplier=2 -Dtests.nightly=true -Dtests.slow=true
> -Dtests.linedocsfile=/home/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/test-data/enwiki.random.lines.txt
> -Dtests.locale=es-CU -Dtests.timezone=Europe/Brussels -Dtests.asserts=true
> -Dtests.file.encoding=UTF-8
> [junit4] FAILURE 4.13s J1 | TestGeo3DPoint.testGeo3DRelations <<<
> [junit4] > Throwable #1: java.lang.AssertionError: invalid hits for
> shape=GeoCompositeMembershipShape: {[GeoConvexPolygon:
> {planetmodel=PlanetModel.WGS84, points=[[lat=-1.2267098126036888,
> lon=3.141592653589793([X=-0.33671029227864785, Y=4.123511816790159E-17,
> Z=-0.9396354281810864])], [lat=0.2892272352400239,
> lon=0.017453291479645996([X=0.9591279281485559, Y=0.01674163926221766,
> Z=0.28545251693892165])], [lat=-1.5707963267948966,
> lon=1.6247683074702402E-201([X=6.109531986173988E-17,
> Y=9.926573944611206E-218, Z=-0.997762292022105])]], internalEdges={2}},
> GeoConvexPolygon: {planetmodel=PlanetModel.WGS84,
> points=[[lat=-1.2267098126036888,
> lon=3.141592653589793([X=-0.33671029227864785, Y=4.123511816790159E-17,
> Z=-0.9396354281810864])], [lat=-1.5707963267948966,
> lon=1.6247683074702402E-201([X=6.109531986173988E-17,
> Y=9.926573944611206E-218, Z=-0.997762292022105])], [lat=0.6723906085905078,
> lon=-3.0261581679831E-12([X=0.7821883235431606, Y=-2.367025584191143E-12,
> Z=0.6227413298552851])]], internalEdges={0}}]}
> [junit4] > at
> __randomizedtesting.SeedInfo.seed([B21A2F0654DE93CA:2655292DB933D56]:0)
> [junit4] > at
> org.apache.lucene.spatial3d.TestGeo3DPoint.testGeo3DRelations(TestGeo3DPoint.java:464)
> [junit4] > at java.lang.Thread.run(Thread.java:745)
> [junit4] 2> NOTE: leaving temporary files on disk at:
> /x1/jenkins/jenkins-slave/workspace/Lucene-Solr-NightlyTests-6.x/checkout/lucene/build/spatial3d/test/J1/temp/lucene.spatial3d.TestGeo3DPoint_B21A2F0654DE93CA-001
> [junit4] 2> NOTE: test params are: codec=Asserting(Lucene62):
> {id=Lucene50(blocksize=128)}, docValues:{id=DocValuesFormat(name=Memory),
> point=DocValuesFormat(name=Lucene54)}, maxPointsInLeafNode=1433,
> maxMBSortInHeap=5.739918094516457,
> sim=RandomSimilarity(queryNorm=true,coord=yes): {}, locale=es-CU,
> timezone=Europe/Brussels
> [junit4] 2> NOTE: Linux 3.13.0-85-generic amd64/Oracle Corporation
> 1.8.0_102 (64-bit)/cpus=4,threads=1,free=124827312,total=445120512
> [junit4] 2> NOTE: All tests run in this JVM: [TestGeo3DPoint]
> [junit4] Completed [10/11 (1!)] on J1 in 2615.65s, 14 tests, 1 failure <<<
> FAILURES!
> {noformat}
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