Hi,

In the 0.7 branch, whenever a segment was generated the WebDB was modified, so that the entries that ended up in the fetchlist wouldn't be immediately available to the next segment generation, if that happened before the WebDB was updated with the data from that first segment. This was achieved by adding 1 week to the next fetchTime on a Page.

I can't see that we do it in the trunk. This means that we cannot generate more than one fetchlist between the CrawlDB updates, because each fetchlist would be identical to the previous one... Should we worry about this? There is a cost to modify the CrawlDB, but there is also a cost to not be able to generate multiple different fetchlists and fetch them in parallel...

--
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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