[jira] [Resolved] (LUCENE-5300) SORTED_SET could use SORTED encoding when the field is actually single-valued

["Adrien Grand (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LUCENE-5300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adrien Grand resolved LUCENE-5300.
----------------------------------

       Resolution: Fixed
    Fix Version/s: 4.6

{quote}
Somewhat related: SingletonSortedSetDocValues is public, i think its used by a few codecs (maybe also FieldCacheImpl). Maybe its fair to add a getter here to access the wrapped SortedDocValues?

it sounds ugly/stupid but maybe could help some low-level code (like DocValuesFaceting in solr) that already has two specializations for Sorted and SortedSet anyway. But I'm not hung up on this and totally happy for it to stay all hidden too.
{quote}

I think it is fair. I opened LUCENE-5304 for this.

> SORTED_SET could use SORTED encoding when the field is actually single-valued
> -----------------------------------------------------------------------------
>
>                 Key: LUCENE-5300
>                 URL: https://issues.apache.org/jira/browse/LUCENE-5300
>             Project: Lucene - Core
>          Issue Type: Improvement
>            Reporter: Adrien Grand
>            Assignee: Adrien Grand
>            Priority: Minor
>             Fix For: 4.6
>
>         Attachments: LUCENE-5300.patch, LUCENE-5300.patch
>
>
> It would be nice to detect when a SORTED_SET field is single-valued in order to optimize storage.



--
This message was sent by Atlassian JIRA
(v6.1#6144)

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org