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From "Nicholas Knize (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-6547) Add dateline crossing support to GeoPointInBBox and GeoPointDistance Queries
Date Tue, 21 Jul 2015 21:42:04 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-6547?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14635860#comment-14635860
] 

Nicholas Knize commented on LUCENE-6547:
----------------------------------------

bq. The test was very slow with the * 1000 random radius ... I'm not sure why? 

There were unnecessary ranges being computed for the GeoPointDistance query. This has been
fixed in the latest patch for LUCENE-6685.

> Add dateline crossing support to GeoPointInBBox and GeoPointDistance Queries
> ----------------------------------------------------------------------------
>
>                 Key: LUCENE-6547
>                 URL: https://issues.apache.org/jira/browse/LUCENE-6547
>             Project: Lucene - Core
>          Issue Type: Improvement
>          Components: core/search
>            Reporter: Nicholas Knize
>             Fix For: 5.3, Trunk
>
>         Attachments: LUCENE-6547.patch, LUCENE-6547.patch, LUCENE-6547.patch, LUCENE-6547.patch,
LUCENE-6547.patch, LUCENE-6547.patch, LUCENE-6547.patch, LUCENE-6547.patch, LUCENE-6547.patch
>
>
> The current GeoPointInBBoxQuery only supports bounding boxes that are within the standard
-180:180 longitudinal bounds. While its perfectly fine to require users to split dateline
crossing bounding boxes in two, GeoPointDistanceQuery should support distance queries that
cross the dateline.  Since morton encoding doesn't support unwinding this issue will add dateline
crossing to GeoPointInBBoxQuery and GeoPointDistanceQuery classes.



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