hi,
i am lucene to search log files. but i am not able search any words in the
file that are after a certain line. i am using file reader to serach. Lucene
is searching only upto a certain line in the file. can anyone hepl me.
these are few lines of my code
IndexWriter writer =
new IndexWriter(idx, new StandardAnalyzer(), true);
writer.addDocument(createDocument("filename",
new FileReader(new File(filepath))));
writer.optimize();
writer.close();
public static Document createDocument(String folderpath, FileReader fr) {
Document doc = new Document();
doc.add( new Field("title", folderpath,Field.Store.YES,
Field.Index.TOKENIZED
));
doc.add(new Field("content", fr ));
return doc;
}
//search function
public static void search(Searcher searcher, String queryString)
throws ParseException, IOException {
Query query = new QueryParser("content",new
StandardAnalyzer()).parse(queryString );
// Search for the query
Hits hits = searcher.search(query );
TopDocs topdocs = searcher.search(query ,1 );
//System.out.println(topdocs.);
// Examine the Hits object to see if there were any matches
int hitCount = hits.length();
if (hitCount == 0) {
System.out.println(
"No matches were found for \"" + queryString + "\"");
}
else {
System.out.println("Hits for \"" +
queryString + "\" were found in files by:");
for (int i = 0; i < hitCount; i++) {
Document doc = hits.doc(i);
System.out.println(" " + (i + 1) + ". " +
doc.get("title"));
}
}
System.out.println();
}
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