Robert Muir wrote
>
> The idea is you parse the wordnet file with this thing, and create a
> SynonymFilter that you use in your query Analyzer (The one you pass to
> QueryParser).
>
I assume that I have to read the synonyms file in the Prolog version of
Wordnet. But I get the error that I poste
Lucene is used in the following steps:
1) store interested data in Lucene indexes;
2) search key words against the indexes;
3) write new data into indexes and refresh the reader;
4) use the reader to search key words, and the 2-4 steps repeat.
As you see, there are lots of read, update actions
9 fold improvement using RAMDir over MMapDir is much more than I've
seen (~30-40% maybe) in the past.
Can you explain how you are using Lucene?
You may also want to try the CachingRAMDirectory patch on
https://issues.apache.org/jira/browse/LUCENE-4123
Mike McCandless
http://blog.mikemccandless.