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https://issues.apache.org/jira/browse/LUCENE-7892?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16070129#comment-16070129
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Michael McCandless commented on LUCENE-7892:
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+1
> LatLonDocValuesField methods should be clearly marked as slow
> -------------------------------------------------------------
>
> Key: LUCENE-7892
> URL: https://issues.apache.org/jira/browse/LUCENE-7892
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Robert Muir
>
> It is very trappy that LatLonDocValuesField has stuff like
> newBoxQuery/newDistanceQuery.
> Users bring this up on the user list and are confused as to why the resulting
> queries are slow.
> Here, we hurt the typical use case, to try to slightly speed up an esoteric
> one (sparse stuff). Its a terrible tradeoff for the API.
> If we truly must have such slow methods in the public API, then they should
> have {{slow}} in their name.
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