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From "Karl Wright (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (LUCENE-6759) Integrate lat/long BKD and spatial 3d, part 2
Date Thu, 27 Aug 2015 16:52:45 GMT

    [ https://issues.apache.org/jira/browse/LUCENE-6759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14717042#comment-14717042
] 

Karl Wright commented on LUCENE-6759:
-------------------------------------

Ok, remember that this is logarithmic.  With -2.0 to 2.0, you are wasting most of a single
bit.  But if you pick -1.25 to 1.25, you waste very little (25% of a bit at most).

I *am* worried a little that we'd require a reindexing if we adjusted any of the PlanetModel
parameters by even a tiny bit.  Best leave a little slack.  Even -1.10 to 1.10 would be probably
fine...


> Integrate lat/long BKD and spatial 3d, part 2
> ---------------------------------------------
>
>                 Key: LUCENE-6759
>                 URL: https://issues.apache.org/jira/browse/LUCENE-6759
>             Project: Lucene - Core
>          Issue Type: New Feature
>            Reporter: Michael McCandless
>         Attachments: LUCENE-6699.patch, LUCENE-6699.patch, LUCENE-6699.patch, LUCENE-6699.patch,
LUCENE-6699.patch, LUCENE-6699.patch, LUCENE-6699.patch
>
>
> This is just a continuation of LUCENE-6699, which became too big.



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