More compact mutable V1FilterableIndex representation
Created by: incubos
- Use
TreeMultimap<UnsignedByteArray, Integer>
forvalueToDocuments
- Construct appropriate
ByteArraySortedSet
only when buildingWriteable
by passingvalueToDocuments.keySet()
to the constructor -
ByteArraySortedSet.indexOf()
can be removed - Free
valueToDocuments
after buildingvalueToDocumentsIndex