Ippei UKAI created LUCENE-4072:
----------------------------------

             Summary: CharFilter that Unicode-normalizes input
                 Key: LUCENE-4072
                 URL: https://issues.apache.org/jira/browse/LUCENE-4072
             Project: Lucene - Java
          Issue Type: New Feature
          Components: modules/analysis
            Reporter: Ippei UKAI


I'd like to contribute a CharFilter that Unicode-normalizes input with ICU4J.

The benefit of having this process as CharFilter is that tokenizer can work on 
normalised text while offset-correction ensuring fast vector highlighter and 
other offset-dependent features do not break.

The implementation is available at following repository:
https://github.com/ippeiukai/ICUNormalizer2CharFilter

Unfortunately this is my unpaid side-project and cannot spend much time to 
merge my work to Lucene to make appropriate patch. I'd appreciate it if anyone 
could give it a go. I'm happy to relicense it to whatever that meets your needs.

--
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-unsubscr...@lucene.apache.org
For additional commands, e-mail: dev-h...@lucene.apache.org

Reply via email to