: > well, the most obvious solution i can think of would be a patch adding an : > invert() method to DocSet, HashDocSet and BitDocSet. :) : : Yes, we could add a flip(startIndex, endIndex) or flip(maxDoc)
Yeah ... like i suggested before just make maxDoc an intrinsic property that DocSets know when they are created. Another issue though is one of performance ... inverting a HashDocSet with only a few docs should probably produce a BitDocSet -- ideally using the same configured maxSize and loadFactor information that the SolrIndexSearcher uses ... perhaps the method for inverting/flipping a DocSet should live in in SolrIndexSearcher? -Hoss
