Package org.apache.lucene.codecs.memory
Term dictionary, DocValues or Postings formats that are read
entirely into memory.
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Class Summary Class Description DirectDocValuesFormat In-memory docvalues format that does no (or very little) compression.DirectPostingsFormat WrapsLucene50PostingsFormat
format for on-disk storage, but then at read time loads and stores all terms and postings directly in RAM as byte[], int[].FSTOrdPostingsFormat FSTOrd term dict + Lucene50PBFFSTOrdTermsReader FST-based terms dictionary reader.FSTOrdTermsWriter FST-based term dict, using ord as FST output.FSTPostingsFormat FST term dict + Lucene50PBFFSTTermsReader FST-based terms dictionary reader.FSTTermsWriter FST-based term dict, using metadata as FST output.MemoryDocValuesFormat In-memory docvalues formatMemoryPostingsFormat Stores terms and postings (docs, positions, payloads) in RAM, using an FST.