Re: IndexWriter.addIndexes with LeafReader parameter

2016-01-18 Thread Manner Róbert
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 wrote: > You could try using the org.apache.lucene.index.SlowCodecReader to wrap > your index reader: > SlowCodecReaderWrapper.wrap(ind

Re: IndexWriter.addIndexes with LeafReader parameter

2016-01-13 Thread Christoph Kaser
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 wa

Re: IndexWriter.addIndexes with LeafReader parameter

2016-01-13 Thread 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,

Re: IndexWriter.addIndexes with LeafReader parameter

2016-01-12 Thread Dawid Weiss
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 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 CodecRe