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https://issues.apache.org/jira/browse/LUCENE-4644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13543135#comment-13543135
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Ryan McKinley commented on LUCENE-4644:
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Take a look at the definitions on:
http://docs.geoserver.org/latest/en/user/filter/ecql_reference.html#filter-ecql-reference
Is "some within" the CROSSES operation? "some but not all interior points in
common"
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It sounds like your bigger question is how to treat multi-valued fields in
general. Are they:
1. each field evaluated individually
2. treated as a single composite shape
Is there a difference between:
{code:xml}
<doc>
<field name="f">POINT( a b )</field>
<field name="f">POINT( c d )</field>
</doc>
{code}
and:
{code:xml}
<doc>
<field name="f">MULTIPOINT( a b, c d )</field>
</doc>
{code}
> Implement spatial WITHIN query for RecursivePrefixTree
> ------------------------------------------------------
>
> Key: LUCENE-4644
> URL: https://issues.apache.org/jira/browse/LUCENE-4644
> Project: Lucene - Core
> Issue Type: New Feature
> Components: modules/spatial
> Reporter: David Smiley
> Assignee: David Smiley
>
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