Hi,
Actually already i have added some thousan documents for indexing. Now i need to
include one more file for indexing. So if i recreate again, then it will take more
time. So how to include this single file in the already existing index. is it
possible. Will that code do the same thing wat i am expecting??
Thanks in advance
Nellai...
-----Original Message-----
From: Marcel Stör [mailto:[EMAIL PROTECTED]
Sent: Tue 3/4/2003 8:19 AM
To: 'Lucene Users List'
Cc:
Subject: RE: Lucene Turbine Service
> -----Original Message-----
> From: Nellaiyappan Gomathinayagam
> [mailto:[EMAIL PROTECTED]
> Sent: Tuesday, March 04, 2003 5:10 PM
> To: Lucene Users List
> Subject: RE: Lucene Turbine Service
>
>
> Hi,
>
> Any one tried Incremental Indexing with Lucene. If so then
> kindly guide me how to do that??
What do you mean by 'incremental'? Adding a single entry/document to an index?
public void indexSingleEntry (File indexFile, String id, String cat, String
prob, String sol){
IndexWriter writer = null;
try {
Analyzer analyzer = new GermanAnalyzer();
writer = new IndexWriter(indexFile, analyzer, false);
Document doc = new Document();
doc.add(Field.Text("id", id));
doc.add(Field.Text("category", cat));
doc.add(Field.Text("problem", prob));
doc.add(Field.UnStored("solution", sol));
writer.addDocument(doc);
}
catch (Exception ex) {
ex.printStackTrace();
} finally {
if (null != writer) {
try {
writer.close();
} catch (Exception ex) {
ex.printStackTrace();
}
}
}
}
Marcel
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