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From "Ryan McKinley (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 01:37:05 GMT

    [ https://issues.apache.org/jira/browse/SOLR-2444?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13015256#comment-13015256
] 

Ryan McKinley commented on SOLR-2444:
-------------------------------------

bq. I'm not particularly a fan of the specific syntax "x AS y", but i'm not opposed to it

Other ideas?  Yoniks patch uses:
{code}
?fl=id,hard_coded_price=[value:10]
{code}
My problem (but not strong) is that = is used for both the parameter and the name mapping.
 

other options?


bq. i think you must have actually ment something like this, correct?   ?fl=id,[value:10]
as hard_coded_price

yes, sorry poor example


bq. a quote character...

+1


bq. should move the fieldname to the "key"

I like the syntax you suggest.  The reason i suggested fl.pseudo=key:value is more to do with
the implementation then the syntax.  With fl.pseudo.key=value we have to iterate and compare
all parameters to parse the pseudo fields rather then just getParams( "fl.pseudo" ).

I am happy with either syntax, but I like the implementation simplicity of fl.pseudo=key:value




> 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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