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From seceval...@gmail.com
Subject Problem querying Lucene after escaping
Date Mon, 25 Jun 2012 12:50:40 GMT
I'm quite new to Lucene and recently, I ran into a problem. I have a lucene
document that looks like this:

--- type ---
gene

--- id ---
xla:379474

--- alt_id ---
emb:BC054227
gb:BC054227
ncbi-geneid:379474
ncbi-gi:148230166
rs:NM_001086315
rs:NP_001079784
unigene:Xl.24622
xla:379474


I created the query bellow in order to retrieve that document. It works
fine for altId = 379474 but not for altId = ncbi-geneid:379474 or Xl.24622.
I guessed altId must be escaped and tried String altId =
QueryParser.escape(altId) with no luck. What I'm I missing?

Query query1 = new TermQuery(new Term("type", "gene"));
Query query2 = new TermQuery(new Term("alt_Id", altId));

BooleanQuery query = new BooleanQuery();
query.add(query1, BooleanClause.Occur.MUST);
query.add(query2, BooleanClause.Occur.MUST);

By the way I'm running lucene v3.0.

Cheers,
José M. Villaveces

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