Hi Christoph, Thanks for the suggestion, it seems to work fine. I have somehow missed this class.
Br, Robert On Wed, Jan 13, 2016 at 9:30 AM, Christoph Kaser <lucene_l...@iconparc.de> wrote: > You could try using the org.apache.lucene.index.SlowCodecReader to wrap > your index reader: > SlowCodecReaderWrapper.wrap(indexReader) returns a CodecReader from an > index reader. > > Regards > Christoph > > > Am 13.01.2016 um 09:09 schrieb Manner Róbert: > >> Unfortunately I can not use that, because I do not want to copy all the >> indexes. Our use case is "archiving" of indexes: we would like to copy to >> separate file (and remove) part of the indexes, for example which are more >> than a month old. We achieved it by writing a Reader which does the >> filtering, and use the writer to write them out. >> >> Robert >> >> On Tue, Jan 12, 2016 at 8:00 PM, Dawid Weiss <dawid.we...@gmail.com> >> wrote: >> >> You can addIndexes(Directory... dirs) -- then you don't have to deal >>> with CodecReader? >>> >>> Dawid >>> >>> On Tue, Jan 12, 2016 at 4:43 PM, Manner Róbert <rma...@gmail.com> wrote: >>> >>>> Hi, >>>> >>>> we have used lucene 4.7.0 before, we are on the way to upgrade to 5.4.0. >>>> >>>> The problem I have is that writer.addIndexes now needs CodecReader and >>>> >>> does >>> >>>> not accept a basic LeafReader what we have. >>>> >>>> Is there any efficient way to work around that? How would you do it? >>>> >>> Query >>> >>>> the documents and addDocument one by one? Or can I somehow wrap my >>>> LeafReader in a CodecReader? What is the reason to require CodecReader >>>> >>> and >>> >>>> what is that for? Its documentation seems to be missing, and I could not >>>> find anything on the net either. >>>> >>>> Thanks for any pointers in advance, >>>> >>>> Robi >>>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org >>> For additional commands, e-mail: java-user-h...@lucene.apache.org >>> >>> >>> > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org > For additional commands, e-mail: java-user-h...@lucene.apache.org > >
