Edit TopfieldDocs in Lucene

[naaser]

Hi,

I am doing a search using Lucene but for certain phrases I am not getting an exact match. To counter this, I am looking at the number of times the query (phrase to search) occurs in the Document. For documents with "0" hits, I want to delete the entry. How do I do this?

//Initiated somewhere in the code
TopFieldDocs topFieldDocs = null;
multiSearcher = new MultiSearcher(indexSearchers);
analyzer = new StandardAnalyzer(Version.LUCENE_34);
queryParser = new QueryParser(Version.LUCENE_34, "path", analyzer);


topFieldDocs = multiSearcher.search(query, filter, request.getHitStart() + request.getMax(), sortByDate);
if (count==0) //count is the number of times query occurs in the document
{
delete from topFieldDocs;
}
else 
{
// Display Result
}

Thank You for the help

[DarrylBurke]

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