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Posted to dev@lucene.apache.org by "Yeo Zheng Lin (JIRA)" <ji...@apache.org> on 2018/02/28 05:22:00 UTC

[jira] [Commented] (SOLR-9467) Document Transformer to Remove Fields

    [ https://issues.apache.org/jira/browse/SOLR-9467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16379803#comment-16379803 ] 

Yeo Zheng Lin commented on SOLR-9467:
-------------------------------------

So far we still do not manage to have this feature in Solr yet?

 

> Document Transformer to Remove Fields
> -------------------------------------
>
>                 Key: SOLR-9467
>                 URL: https://issues.apache.org/jira/browse/SOLR-9467
>             Project: Solr
>          Issue Type: New Feature
>      Security Level: Public(Default Security Level. Issues are Public) 
>          Components: SearchComponents - other
>    Affects Versions: 6.2
>            Reporter: Gus Heck
>            Priority: Major
>         Attachments: SOLR-9467.patch, SOLR-9467.patch
>
>
> Given that SOLR-3191 has become bogged down and inactive, evidently stuck in low level details, and since I have wished several times for some way to just get that one big field out of my results to improve transfer times without making a big brittle list of all my other fields. I'd like to propose a DocumentTransformer that accomplishes this.
> It would look something like this:
> {code}&fl=*,[fl.rm v="title"]{code} 
> Since removing one field with a known name is probably the most common case I'd like to start by keeping this simple, and if further features like globs or lists of fields are desired, subsequent Jira tickets can be opened to add them. Not attached to specifics here, only looking to keep things simple and solve the key use case. If you don't like fl.rm as a name for a transformer, suggest a better one (for example). 



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