It's strange, I'm actually getting the Bus Error anytime I call
latest? on RDig's index reader. The index is no longer being rebuilt.
It's interesting because the following lines were commented out of my
version of RDig:
# if @ferret_searcher and [EMAIL PROTECTED]
# # reopen searcher
# @ferret_searcher.close
# @ferret_searcher = nil
# end
So this has obviously happened before. I must have commented these
lines out myself :-/
On linux I get the following:
>> RDig.searcher.ferret_searcher.reader.latest?
(irb):5: [BUG] Segmentation fault
ruby 1.8.4 (2005-12-24) [i386-linux]
Aborted
Erik
On Jul 30, 2007, at 8:58 AM, Jens Kraemer wrote:
> On Mon, Jul 30, 2007 at 08:25:59AM -0400, Erik Morton wrote:
>> Thanks Jens, that makes sense. I started with the following addition
>> to RDig::Searcher
>>
>> # Returns <tt>true</tt> if RDig's IndexReader has the latest
>> index loaded. False otherwise.
>> def latest?
>> @ferret_searcher.reader.latest?
>> end
>>
>> I fired up two script/console instances. In the first I called
>> ClassB.rebuild_index, and in the second console I called
>> RDig.searcher.latest? and received the following seg fault.
>>
>>>> RDig.searcher.latest?
>> ./script/../config/../config/../vendor/gems/rdig-0.3.4/lib/rdig/
>> search.rb:36: [BUG] Bus Error
>> ruby 1.8.4 (2005-12-24) [i686-darwin8.6.1]
>>
>> Did I break a Ferret rule of some kind by having a reader looking at
>> the version of an index that is being rebuilt?
>
> Yes.
> An index rebuild begins with deleting the old index, which will
> cause index readers that were opened on the now removed index to fail
> this way. So latest? is only good to detect additions/deletions of
> documents.
>
> Jens
>
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> Jens Krämer
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