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https://issues.apache.org/jira/browse/LUCENE-6962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael McCandless updated LUCENE-6962:
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Attachment: LUCENE-6962.patch
Patch, adding APIs to get min/max values, and also getters for number
of dimensions and bytes per dimension, to {{DimensionalValues}}.
> Add per-dimension min/max to dimensional values
> -----------------------------------------------
>
> Key: LUCENE-6962
> URL: https://issues.apache.org/jira/browse/LUCENE-6962
> Project: Lucene - Core
> Issue Type: Improvement
> Reporter: Michael McCandless
> Assignee: Michael McCandless
> Fix For: Trunk
>
> Attachments: LUCENE-6962.patch
>
>
> It can be useful for apps to know the min/max value for a given field
> for each dimension, to give the global bounding box. E.g. an app can
> know that a given range filter excludes all documents in a
> segment/index and skip searching it.
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