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  1. Nutch
  2. NUTCH-2442

Injector to stop if job fails to avoid loss of CrawlDb

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Details

    • Bug
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • 1.13
    • 1.14
    • injector
    • None
    • Patch Available

    Description

      Injector does not check whether the MapReduce job is successful. Even if the job fails

      • installs the CrawlDb
        • move current/ to old/
        • replace current/ with an empty or potentially incomplete version
      • exits with code 0 so that scripts running the crawl workflow cannot detect the failure – if Injector is run a second time the CrawlDb is lost (both current/ and old/ are empty or corrupted)

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. NUTCH-2076 exceptions are not handled when using method waitForCompletion in a try block

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          links to

          Web Link GitHub Pull Request #239

          Activity

            People

              Unassigned Unassigned
              snagel Sebastian Nagel
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              Dates

                Created:
                Updated:
                Resolved: