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From "Yonik Seeley (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-2444) Update fl syntax to support: pseudo fields, AS, transformers, and wildcards
Date Mon, 04 Apr 2011 13:48:05 GMT

    [ https://issues.apache.org/jira/browse/SOLR-2444?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015410#comment-13015410
] 

Yonik Seeley commented on SOLR-2444:
------------------------------------

bq. The stuff i did (in the branch), still uses the qparser – but only when it thinks something
is a function.

I should have explained further... doing indexOf("any random delimiter") and then feeding
that to the qparser is what is pretty much doomed to failure.  Whatever delimiter you're trying
to use could easily be contained within the query/function syntax itself.  This is why the
qparser framework must be used to find the end of the query/funtion.  The first crack at sort-by-function
had the same problems (although it was trying to be more clever and parse parens, params,
etc, to find the end of the function) and needed to be rewritten.

> Update fl syntax to support: pseudo fields, AS, transformers, and wildcards
> ---------------------------------------------------------------------------
>
>                 Key: SOLR-2444
>                 URL: https://issues.apache.org/jira/browse/SOLR-2444
>             Project: Solr
>          Issue Type: New Feature
>            Reporter: Ryan McKinley
>         Attachments: SOLR-2444-fl-parsing.patch, SOLR-2444-fl-parsing.patch
>
>
> The ReturnFields parsing needs to be improved.  It should also support wildcards

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