Get the search term Hits (number of entries) per document in Lucene

Question

Can someone suggest me a better way to get hits (not occurrences) of a word on a document in Lucene? ..

Answer 1

Lucene uses an index rather than a document-based index. To get the number of terms per document:

• Iterate over documents using IndexReader.document () and isDeleted ().
• In document d, iterating over fields using Document.getFields () .
• For each field f we get the terms using getTermFreqVector () .
• We pass to the terms of vector and total frequencies into terms.
• .

Answer 2

SpanTermQuery.getSpans . , , , .