A related question: is it possible to do faceting on a SortedDocValuesField using Collation rules? Or faceting is always case sensitive?
Thanks in advance, Luis 2017-04-30 12:35 GMT-03:00 Luís Filipe Nassif <lfcnas...@gmail.com>: > Hi Lucene community! > > I can successful get original doc values from fields indexed with > SortedDocValues with code like: > > BytesRef bref = atomicReader.getSortedDocValues(field).get(doc); > String value = bref.utf8ToString(); > > But as I need to use locale sorting, I use ICUCollationDocValuesField for > indexing several fields. But for those fields, the code above does not > work, the value returned is a lot of unreadable chars. I know it is because > of the conversion of Strings to CollationKeys done by ICU Collator. > > Is there a way to convert the returned BytesRef to the original doc value? > Or, in other words, how can I get the original String from an ICU > RawCollationKey? > > Any help will be very appreciated! > > Thanks Lucene contributors for so great projet! > Luis Nassif >
