[jira] [Commented] (LUCENE-4838) Add getOrd to BytesRefHash

["Robert Muir (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/LUCENE-4838?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13604213#comment-13604213 ] 

Robert Muir commented on LUCENE-4838:
-------------------------------------

I dont like the method name getOrd. these arent ordinals...
                
> Add getOrd to BytesRefHash
> --------------------------
>
>                 Key: LUCENE-4838
>                 URL: https://issues.apache.org/jira/browse/LUCENE-4838
>             Project: Lucene - Core
>          Issue Type: New Feature
>          Components: core/other
>            Reporter: Shai Erera
>            Assignee: Shai Erera
>            Priority: Minor
>         Attachments: LUCENE-4838.patch
>
>
> There is no API today to query BytesRefHash for the existence of a certain BytesRef. Rather, you should use .add(), which looks up the given bytes, and hashes them if they are not found, or returns their ord if they are found.
> I would like to add a simple getOrd API which will return the ord of a given BytesRef, or -1 if not found. I would like to use that API in the facet module, and I need to be able to query the hash without necessarily adding elements to it.
> I have a simple patch, will post shortly.

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