I think Solr has a HashDocSet implementation? On Tue, Apr 5, 2011 at 3:19 AM, Michael McCandless <luc...@mikemccandless.com> wrote: > Can we simply factor out (poach!) those useful-sounding classes from > Nutch into Lucene? > > Mike > > http://blog.mikemccandless.com > > On Tue, Apr 5, 2011 at 2:24 AM, Antony Bowesman <a...@thorntothehorn.org> > wrote: >> I'm converting a Lucene 2.3.2 to 2.4.1 (with a view to going to 2.9.4). >> >> Many of our indexes are 5M+ Documents, however, only a small subset of these >> are relevant to any user. As a DocIdSet, backed by a BitSet or OpenBitSet, >> is rather inefficient in terms of memory use, what is the recommended way to >> DocIdSet implementation to use in this scenario? >> >> Seems like SortedVIntList can be used to store the info, but it has no >> methods to build the list in the first place, requiring an array or bitset >> in the constructor. >> >> I had used Nutch's DocSet and HashDocSet implementations in my 2.3.2 >> deployment, but want to move away from that Nutch dependency, so wondered if >> Lucene had a way to do this? >> >> Thanks >> >> --------------------------------------------------------------------- >> 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 > >
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