I'm thinking using clustering (SOLR-769) function for my project.
I have a couple of questions:
1. if q=*:* is requested, Carrot2 will receive "MatchAllDocsQuery"
via attributes. Is it OK?
2. I'd like to use it on an environment other than English, e.g. Japanese.
I've implemented Carrot2JapaneseAnalyzer (w/ Payload/ITokenType)
for this purpose.
It worked well with ClusteringDocumentList example, but didn't
work with CarrotClusteringEngine.
What I did is that I inserted the following lines(+) to
CarrotClusteringEngine:
attributes.put(AttributeNames.QUERY, query.toString());
+ attributes.put(AttributeUtils.getKey(Tokenizer.class, "analyzer"),
+ Carrot2JapaneseAnalyzer.class);
There is no runtime errors, but Carrot2 didn't use my analyzer,
it just ignored and used ExtendedWhitespaceAnalyzer (confirmed via
debugger).
Is it classloader problem? I placed my jar in ${solr.solr.home}/lib .
Thank you,
Koji
