Hi,
I am trying to crawl all the reviews sites daily to get
updated review comments on each product. I am not sure how Nutch
re-crawls the entire url page or does the incremental (content)
crawling. If it crawls incremental data then how to differentiate old
and new content. I want to display everyday review comments about the
products. Any suggestions please.
Regards
Ashokkumar.R
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