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From "Jack Krupansky (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-3439) Add "content" field to example schema to make SolrCell easier to use out of the box
Date Mon, 07 May 2012 17:38:48 GMT

    [ https://issues.apache.org/jira/browse/SOLR-3439?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13269803#comment-13269803
] 

Jack Krupansky commented on SOLR-3439:
--------------------------------------

Based on the discussion here and on SOLR-3442, I would offer two alternative proposals:

1. If SOLR-3442 is implemented (default user query parser in example becomes edismax), add
the "content" field as stored and indexed, add "content" to the edismax "qf", but don't add
the copyField(s).

2. If SOLR-3442 is NOT implemented, add the "content" field as stored but NOT indexed, and
add the copyField ("content" to "text"). Regardless of query parser, this will assure that
"content" is both searchable and returnable, but without "double indexing".

I'll wait a bit to see how SOLR-3442 evolves. But if it doesn't look likely in a reasonable
timeframe, I'll revise my patch for alternative #2 which provides the desired functionality
with minimal impact.

But for now, I'll assume that SOLR-3442 is the more likely and preferable approach.



                
> Add "content" field to example schema to make SolrCell easier to use out of the box
> -----------------------------------------------------------------------------------
>
>                 Key: SOLR-3439
>                 URL: https://issues.apache.org/jira/browse/SOLR-3439
>             Project: Solr
>          Issue Type: Improvement
>          Components: contrib - Solr Cell (Tika extraction), Schema and Analysis
>            Reporter: Jack Krupansky
>            Priority: Minor
>             Fix For: 4.0
>
>         Attachments: Lincoln-Gettysburg-Address.docx, Lincoln-Gettysburg-Address.pdf,
SOLR-3439.patch
>
>
> Currently, SolrCell is configured to map Tika "content" (the main body of a document)
to the "text" field which is the indexed-only (not stored) catch-all for default queries.
That searches fine, but doesn't show the document content in the results, sometimes leading
users to think that something is wrong. Sure, the user can easily add the field (and this
is documented), but it would be a better user experience to have such a basic feature work
right out of the box without any config editing and without the need for the user to read
the fine print in the documentation.
> I propose that we add the "content" field to the example schema in the section of fields
already defined to support SolrCell metadata. It would be stored and indexed.
> I further propose that a copyField be added for the "title", "description", (and maybe
a couple of others) and "content" fields to add them to the "text" field for searching. Again,
trying to improve the out of the box user experience. It also simplifies testing - less setup.

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