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Posted to dev@nutch.apache.org by "Michael Joyce (JIRA)" <ji...@apache.org> on 2015/12/09 00:02:10 UTC

[jira] [Created] (NUTCH-2182) Make reverseUrlDirs file dumper option hash the URL for consistency

Michael Joyce created NUTCH-2182:
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             Summary: Make reverseUrlDirs file dumper option hash the URL for consistency
                 Key: NUTCH-2182
                 URL: https://issues.apache.org/jira/browse/NUTCH-2182
             Project: Nutch
          Issue Type: Improvement
          Components: tool
    Affects Versions: 1.11
            Reporter: Michael Joyce
            Assignee: Michael Joyce
             Fix For: 1.12


At the moment the "reverseUrlDirs" option for FileDumper is terribly brittle and fails on a fair number of edge cases. A more robust way to handle the reverse URL approach to dumping a file is to reverse the server part and hash the URL to use as the file name. This gives us a nice split of files while avoiding a number of likely classes that causes dumps to fail.



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