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Posted to dev@lucene.apache.org by "Robert Muir (JIRA)" <ji...@apache.org> on 2016/03/14 23:09:33 UTC
[jira] [Resolved] (LUCENE-7102) LatLonPoint newDistanceSort fails
with "sort missing first"
[ https://issues.apache.org/jira/browse/LUCENE-7102?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Robert Muir resolved LUCENE-7102.
---------------------------------
Resolution: Fixed
Fix Version/s: 6.1
master
> LatLonPoint newDistanceSort fails with "sort missing first"
> -----------------------------------------------------------
>
> Key: LUCENE-7102
> URL: https://issues.apache.org/jira/browse/LUCENE-7102
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Robert Muir
> Fix For: master, 6.1
>
> Attachments: LUCENE-7102.patch
>
>
> The distance sort comparator creates bounding boxes when the priority queue is full, to speed up sorting.
> But with missing values (which we don't test), they can be e.g. -Inf/+Inf and we do the wrong thing (e.g. try to make illegal infinite bounding boxes).
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