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From "Erik Hatcher (JIRA)" <>
Subject [jira] Updated: (SOLR-1478) Enable sort by docid
Date Wed, 30 Sep 2009 16:11:23 GMT


Erik Hatcher updated SOLR-1478:

    Attachment: SOLR-1478.patch

This patch adds a special sort field (like "score" is implemented) to enable sorting by docid.

The character "#" was used simply to avoid any potential field name overlap, but this requires
URL encoding it to %23, so maybe some other string should be used?  

Here's an example URL: http://localhost:8983/solr/select?q=*:*&sort=%23%20desc&fl=id

Seems like score and docid sorting should avoid using normal field name strings, so maybe
_score_ and _docid_ or something.

I marked this for 1.4, because it's a trivial patch.  Discussion welcome.

> Enable sort by docid
> --------------------
>                 Key: SOLR-1478
>                 URL:
>             Project: Solr
>          Issue Type: New Feature
>          Components: search
>            Reporter: Erik Hatcher
>            Priority: Minor
>             Fix For: 1.4
>         Attachments: SOLR-1478.patch
> Lucene allows sorting by docid, but Solr currently does not provide a way to specify

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