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Posted to dev@nutch.apache.org by "Sebastian Nagel (Jira)" <ji...@apache.org> on 2020/02/27 16:14:00 UTC

[jira] [Created] (NUTCH-2772) Debugging parse filter to show serialized DOM tree

Sebastian Nagel created NUTCH-2772:
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             Summary: Debugging parse filter to show serialized DOM tree
                 Key: NUTCH-2772
                 URL: https://issues.apache.org/jira/browse/NUTCH-2772
             Project: Nutch
          Issue Type: Improvement
          Components: parser, plugin
    Affects Versions: 1.16
            Reporter: Sebastian Nagel
            Assignee: Sebastian Nagel
             Fix For: 1.17


A tool to show the DOM tree (eg. serialized as XML/HTML) might be helpful for debugging, eg., see NUTCH-2769. The DOM tree is available in the parse plugins and is also passed to the HtmlParseFilter plugins. We could provide a parsefilter-debug plugin which logs the DOM tree and add the serialized string representation to the parse data.



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