Benjamin Higgins wrote:
> How can I instruct Nutch to refetch specific files and then update the 
> index
> entries for those files?
>
> I am indexing files on a fileserver and I am able to produce a report of
> changed files about every 30 minutes.
>
> I'd like to feed that into Nutch at approximately the same interval so 
> I can
> keep the index up-to-date.
>
> Thanks.

Conceptually this should be easy - you just need to generate a fetchlist 
directly from your list of changed files, and not through 
injecting/generating from a crawldb.

I wrote a tool for 0.7 which does this - look at the NUTCH-68 issue in 
JIRA. This would have to be ported to 0.8 - check how Injector does this 
in the first stage, when it converts a simple text file to a MapFile.

-- 
Best regards,
Andrzej Bialecki     <><
 ___. ___ ___ ___ _ _   __________________________________
[__ || __|__/|__||\/|  Information Retrieval, Semantic Web
___|||__||  \|  ||  |  Embedded Unix, System Integration
http://www.sigram.com  Contact: info at sigram dot com



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