lucene-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Andrzej Bialecki (Resolved) (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (SOLR-1536) Support for TokenFilters that may modify input documents
Date Wed, 12 Oct 2011 14:11:12 GMT

     [ https://issues.apache.org/jira/browse/SOLR-1536?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Andrzej Bialecki  resolved SOLR-1536.
-------------------------------------

    Resolution: Won't Fix

Resolving as Won't Fix - the complications to DocumentBuilder don't seem worth it. It's probably
better to implement this as an UpdateRequestProcessor.
                
> Support for TokenFilters that may modify input documents
> --------------------------------------------------------
>
>                 Key: SOLR-1536
>                 URL: https://issues.apache.org/jira/browse/SOLR-1536
>             Project: Solr
>          Issue Type: New Feature
>          Components: Schema and Analysis
>    Affects Versions: 1.5
>            Reporter: Andrzej Bialecki 
>         Attachments: altering.patch, altering.patch, altering.patch
>
>
> In some scenarios it's useful to be able to create or modify fields in the input document
based on analysis of other fields of this document. This need arises e.g. when indexing multilingual
documents, or when doing NLP processing such as NER. However, currently this is not possible
to do.
> This issue provides an implementation of this functionality that consists of the following
parts:
> * DocumentAlteringFilterFactory - abstract superclass that indicates that TokenFilter-s
created from this factory may modify fields in a SolrInputDocument.
> * TypeAsFieldFilterFactory - example implementation that illustrates this concept, with
a JUnit test.
> * DocumentBuilder modifications to support this functionality.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: dev-help@lucene.apache.org


Mime
View raw message