Uploaded image for project: 'Nutch'
  1. Nutch
  2. NUTCH-2623

Fetcher to guarantee delay for same host/domain/ip independent of http/https protocol

VotersWatch issueWatchersLinkCloneUpdate Comment AuthorReplace String in CommentUpdate Comment VisibilityDelete Comments
    XMLWordPrintableJSON

Details

    • Improvement
    • Status: Closed
    • Minor
    • Resolution: Fixed
    • 1.14
    • 1.16
    • fetcher
    • None

    Description

       Fetcher uses a combination of protocol and host/domain/ip as ID for fetch item queues, see FetchItem.java. This inhibits a guaranteed delay, in case both http:// and https:// URLs are fetched from the same host/domain/ip, e.g. here with a large delay of 30 sec.:

      2018-07-23 14:54:39,834 INFO fetcher.FetcherThread - FetcherThread 24 fetching http://nutch.apache.org/ (queue crawl delay=30000ms)
      2018-07-23 14:54:39,846 INFO fetcher.FetcherThread - FetcherThread 23 fetching https://nutch.apache.org/ (queue crawl delay=30000ms)
      

      Attachments

        Activity

          This comment will be Viewable by All Users Viewable by All Users
          Cancel

          People

            Unassigned Unassigned
            snagel Sebastian Nagel
            Votes:
            0 Vote for this issue
            Watchers:
            4 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Slack

                Issue deployment