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From "David Smiley (JIRA)" <j...@apache.org>
Subject [jira] [Reopened] (SOLR-11077) The usage of multi-dimensional points
Date Mon, 17 Jul 2017 12:57:00 GMT

     [ https://issues.apache.org/jira/browse/SOLR-11077?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

David Smiley reopened SOLR-11077:
---------------------------------

> The usage of multi-dimensional points
> -------------------------------------
>
>                 Key: SOLR-11077
>                 URL: https://issues.apache.org/jira/browse/SOLR-11077
>             Project: Solr
>          Issue Type: New Feature
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: Schema and Analysis
>    Affects Versions: 6.6
>            Reporter: lvqiannan
>              Labels: features
>
> The release of Apache Solr 6.5.0. has a Highlight that "PointFields (fixed-width multi-dimensional
numeric & binary types enabling fast range search) are now supported" 。
> But I read the source code of solr 6.6 about point, I didnot find out n dimensional that
n bigger than 3.
> In solr,
> 1.LatLonPointSpatialField support 2D using LatLonPoint in lucene。
> 2.And IntPointField/LongPointField/FloatPointField/DoublePointField only support 1D,
although multi-dimensional point is supported in lucene。
> So i have a quesion that is how to support n dimensional search in solr( n >= 3 )?



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