How did you lose your segments file...? This was discussed before but I don't think the idea ever turned into a tool.
I think it should be possible. You'd have to sort all files, deriving segment names from the prefixes. Then, you have to reconstruct the metadata required for SegmentInfo. EG open the fdx file to get numDocs, the .del file to get delCount, check for prx file to set .haxProx, etc. You'd have to carefully map segment -> doc store segment. Multiple segments in a row may share the same docStore segment. In this case the docStore segment is given the same name as the first segment that shares it. However, unfortunately, because of merging, it's possible that this mapping is not easy (maybe not possible, depending on the merge policy...) to reconstruct. I think this'll be the hardest part :) Mike On Mon, Oct 4, 2010 at 3:25 PM, Jason Rutherglen <jason.rutherg...@gmail.com> wrote: > Lets say the segment infos file is missing, and I'm aware of > CheckIndex, however is there a tool to recreate a segment infos file? > > --------------------------------------------------------------------- > 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
