[ https://issues.apache.org/jira/browse/SOLR-1536?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13574588#comment-13574588 ]
Kai Gülzau commented on SOLR-1536: ---------------------------------- Is there a follow up ticket for [~janhoy]'s idea of placing the analyzer phase in the middle of the updateRequestProcessorChain? This would solve my problem http://mail-archives.apache.org/mod_mbox/lucene-solr-user/201302.mbox/%3CB65DA877C3F93B4FB39EA49A1A03C95CC30173%40email.novomind.com%3E > 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 For more information on JIRA, see: http://www.atlassian.com/software/jira --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org