[jira] [Commented] (LUCENE-7096) UninvertingReader needs multi-valued points support

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

    [ https://issues.apache.org/jira/browse/LUCENE-7096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15217954#comment-15217954 ] 

Michael McCandless commented on LUCENE-7096:
--------------------------------------------

bq. Here is a patch simply deprecating this stuff.

+1

bq. Maybe we should revert the single-valued points support as well?

+1

> UninvertingReader needs multi-valued points support
> ---------------------------------------------------
>
>                 Key: LUCENE-7096
>                 URL: https://issues.apache.org/jira/browse/LUCENE-7096
>             Project: Lucene - Core
>          Issue Type: Bug
>            Reporter: Robert Muir
>         Attachments: LUCENE-7096.patch
>
>
> It now supports the single valued case (deprecating the legacy encoding), but the multi-valued stuff does not yet have a replacement.
> ideally we add a FC.getSortedNumeric(Parser..) that works from points. Unlike postings, points never lose frequency within a field, so its the best fit. 
> when getDocCount() == size(), the field is single-valued, so this should call getNumeric and box that in SortedNumeric, similar to the String case.
>  



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