Sebastian Nagel created NUTCH-2408:

             Summary: CrawlDb: allow update from unparsed segments
                 Key: NUTCH-2408
             Project: Nutch
          Issue Type: Improvement
          Components: crawldb
    Affects Versions: 1.13
            Reporter: Sebastian Nagel
            Priority: Minor
             Fix For: 1.14

The command updatedb (class o.a.n.crawl.CrawlDb) does not allow to update the 
CrawlDb with fetch status only (from segment subdirectory crawl_fetch) without 
also reading crawl_parse (which contains outlinks but also scores, signatures 
and meta data). 

A workflow which does not require parsing of documents (e.g., because raw HTML 
content is exported to WARC files) is then unable to update the CrawlDb to 
store the fetch status.

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