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https://issues.apache.org/jira/browse/LUCENE-6481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14557255#comment-14557255
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Michael McCandless commented on LUCENE-6481:
--------------------------------------------
Ooh, awesome progress! I'll look in more detail, but: I applied the patch and
hit this test failure:
{noformat}
ant test -Dtestcase=TestGeoPointQuery -Dtests.method=testBBoxQuery
-Dtests.seed=FC153607634373BA -Dtests.nightly=true -Dtests.slow=true
-Dtests.linedocsfile=/lucenedata/hudson.enwiki.random.lines.txt.fixed
-Dtests.locale=es -Dtests.timezone=Asia/Jerusalem -Dtests.asserts=true
-Dtests.file.encoding=UTF-8
[junit4] Started J0 PID(14260@localhost).
[junit4] Suite: org.apache.lucene.search.TestGeoPointQuery
[junit4] 2> NOTE: reproduce with: ant test -Dtestcase=TestGeoPointQuery
-Dtests.method=testBBoxQuery -Dtests.seed=FC153607634373BA -Dtests.nightly=true
-Dtests.slow=true
-Dtests.linedocsfile=/lucenedata/hudson.enwiki.random.lines.txt.fixed
-Dtests.locale=es -Dtests.timezone=Asia/Jerusalem -Dtests.asserts=true
-Dtests.file.encoding=UTF-8
[junit4] FAILURE 0.09s | TestGeoPointQuery.testBBoxQuery <<<
[junit4] > Throwable #1: java.lang.AssertionError: GeoBoundingBoxQuery
failed expected:<1> but was:<2>
[junit4] > at
__randomizedtesting.SeedInfo.seed([FC153607634373BA:5CE7EC6FB0DC9159]:0)
[junit4] > at
org.apache.lucene.search.TestGeoPointQuery.testBBoxQuery(TestGeoPointQuery.java:113)
[junit4] > at java.lang.Thread.run(Thread.java:745)
[junit4] 2> NOTE: leaving temporary files on disk at:
/l/nick/lucene/build/sandbox/test/J0/temp/lucene.search.TestGeoPointQuery
FC153607634373BA-001
[junit4] 2> NOTE: test params are: codec=Asserting(Lucene50):
{geoField=PostingsFormat(name=MockRandom)}, docValues:{},
sim=DefaultSimilarity, locale=es, timezone=Asia/Jerusalem
[junit4] 2> NOTE: Linux 3.13.0-46-generic amd64/Oracle Corporation
1.8.0_40 (64-bit)/cpus=8,threads=1,free=385990872,total=504889344
[junit4] 2> NOTE: All tests run in this JVM: [TestGeoPointQuery]
[junit4] Completed [1/1] in 0.48s, 1 test, 1 failure <<< FAILURES!
{noformat}
> Improve GeoPointField type to only visit high precision boundary terms
> -----------------------------------------------------------------------
>
> Key: LUCENE-6481
> URL: https://issues.apache.org/jira/browse/LUCENE-6481
> Project: Lucene - Core
> Issue Type: Improvement
> Components: core/index
> Reporter: Nicholas Knize
> Attachments: LUCENE-6481.patch, LUCENE-6481.patch, LUCENE-6481.patch,
> LUCENE-6481.patch, LUCENE-6481_WIP.patch
>
>
> Current GeoPointField [LUCENE-6450 |
> https://issues.apache.org/jira/browse/LUCENE-6450] computes a set of ranges
> along the space-filling curve that represent a provided bounding box. This
> determines which terms to visit in the terms dictionary and which to skip.
> This is suboptimal for large bounding boxes as we may end up visiting all
> terms (which could be quite large).
> This incremental improvement is to improve GeoPointField to only visit high
> precision terms in boundary ranges and use the postings list for ranges that
> are completely within the target bounding box.
> A separate improvement is to switch over to auto-prefix and build an
> Automaton representing the bounding box. That can be tracked in a separate
> issue.
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