A Lucene Document extended with score, docId and shard index
A term vector entry (document id per shard, term as string, count)
A term vector entry (document id per shard, term as string, count)
Tuple2 containing (document id, partition id)
Term text value
Number of terms in the document
A Lucene Document extended with score, docId and shard index
Score of document
Document id
Shard index
Serialized Lucene document