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From "Brad Giaccio (JIRA)" <j...@apache.org>
Subject [jira] Commented: (SOLR-773) Incorporate Local Lucene/Solr
Date Wed, 12 Aug 2009 23:10:16 GMT

    [ https://issues.apache.org/jira/browse/SOLR-773?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12742645#action_12742645
] 

Brad Giaccio commented on SOLR-773:
-----------------------------------

I'm going to have to disagree with Chris's asserion that more than a functionQuery is needed,
 I have a functionQuery that simply starts by getting a TermEnum that starts with the minimum
latitude that can possibily match your spatial extent, and exits when it gets to the max lat.
  This way I take advantage of the lexical searching of the strings, and then only have to
compute distances for things that are in the box.

This code runs at sub second on a shard of 12 million documents, actually its subsecond hitting
8 shards of 12mil each.

Just a thought?  If interested I have a searchComponent that makes use of this filter I can
attach

> Incorporate Local Lucene/Solr
> -----------------------------
>
>                 Key: SOLR-773
>                 URL: https://issues.apache.org/jira/browse/SOLR-773
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Grant Ingersoll
>            Assignee: Grant Ingersoll
>            Priority: Minor
>             Fix For: 1.5
>
>         Attachments: exampleSpatial.zip, lucene-spatial-2.9-dev.jar, lucene.tar.gz, SOLR-773-local-lucene.patch,
SOLR-773-local-lucene.patch, SOLR-773-local-lucene.patch, SOLR-773-local-lucene.patch, SOLR-773-local-lucene.patch,
SOLR-773-spatial_solr.patch, SOLR-773.patch, SOLR-773.patch, spatial-solr.tar.gz
>
>
> Local Lucene has been donated to the Lucene project.  It has some Solr components, but
we should evaluate how best to incorporate it into Solr.
> See http://lucene.markmail.org/message/orzro22sqdj3wows?q=LocalLucene

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