lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Robert Muir <>
Subject Re: CJKWidthFilter vs ICUFoldingFilter
Date Wed, 14 Nov 2012 19:17:20 GMT
On Wed, Nov 14, 2012 at 9:47 AM, Scott Smith <> wrote:
> Reading the documentation for these two filters seems to imply that CJKWidthFilter is
a subset of ICUFoldingFilter.  Is that true?  I'm basically using the CjkAnalyzer (from Lucene
4.0) but adding ICUFoldingFilter because I need umlauts and accent characters removed from
any German, French, etc.
> Can I just use the ICUFoldingFilter?

Yes. its a subset of NFKC, which is a subset of ICUFolding filter :)

To unsubscribe, e-mail:
For additional commands, e-mail:

View raw message