[jira] [Updated] (LUCENE-6962) Add per-dimension min/max to dimensional values

["Michael McCandless (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-6962?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael McCandless updated LUCENE-6962:
---------------------------------------
    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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