On 9/9/06, Stuart Rackham <[EMAIL PROTECTED]> wrote: > The included test script turned up the following anomolies (run > against Ferret 0.10.3, but had same problems with 0.10.2): > > 1. When the content word is not in the index the inclusion of a > wildcard file term causes search_each to throw a segmentation > fault. > > $ ./test.rb zzz file:*.txt > query: +content:zzz +file:*.txt > ./test.rb:28: [BUG] Segmentation fault > ruby 1.8.4 (2005-12-24) [i486-linux] > > Aborted
Thanks Stuart. This is fixed in subversion. I'll put another gem out ASAP. > 2. When the file query term is file:* wildcard the parser > translates it to +* instead of +file:* > > $ ./test.rb one file:* > query: +content:one +* > file: f1.txt > > Am I missing something here? "*" matches everything including empty strings. So basically it will match documents that don't even contain the :file field. I've therefore optimized it to a MatchAllQuery. Before doing this "*" was pretty much unusable in large indexes since it would create a massive MultiTermQuery with every term in the index (as long as you set the :max_clauses parameter of QueryParser large enough to accept them all). Now, if you do need to only match documents that contain the desired field you can do it like this; $ ./test.rb one file:?* Hope that makes sense. Dave _______________________________________________ Ferret-talk mailing list [email protected] http://rubyforge.org/mailman/listinfo/ferret-talk
