Hi, I've some indexes. As you all know, each has these files: _0.fdt _0.fdx _hqy.fnm _hqy.frq _hqy.nrm _hqy.prx _hqy.tii _hqy.tis segments_2 segments.gen
Once I merge those indexes into single index by (IndexWriter's addIndexes()), the merged index has only 3 files: _0.cfs segments_2 segments.gen Search works fine. I out of interest want to know what happened in the background. Where frequency data (earlier present in *.frq) is stored? Where proximity info (*.prx) is stored? What happened to those files? Why there is only one compound file *.cfs? Thanks, Prashant.
