A block-based terms index and dictionary that assigns terms to variable length blocks according to how they share prefixes.
Block-based terms index and dictionary writer.
BlockTree's implementation of
BlockTree statistics for a single field returned by
This terms dictionary organizes all terms into blocks according to
shared prefix, such that each block has enough terms, and then stores
the prefix trie in memory as an FST as the index structure. It allows
you to plug in your own
PostingsWriterBase to implement the
for the file format.