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https://issues.apache.org/jira/browse/SOLR-11077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16088462#comment-16088462
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David Smiley commented on SOLR-11077:
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Perhaps the user should have asked the question on the solr-user list... but
nonetheless I think this JIRA issue is a valid one. It's filed as a "New
Feature" -- and indeed this is a new feature (request) since Solr doesn't do it
now and it could be enabled to thanks to the low level support in Lucene. The
title & description are perhaps not written as a feature-request, they are
worded as a question -- hence your reaction Erick on stylistic points but
nonetheless it stands that Solr ought to do this and does not yet.
> 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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