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Posted to dev@nutch.apache.org by "Michael Joyce (JIRA)" <ji...@apache.org> on 2015/12/16 23:10:47 UTC
[jira] [Resolved] (NUTCH-2182) Make reverseUrlDirs file dumper
option hash the URL for consistency
[ https://issues.apache.org/jira/browse/NUTCH-2182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Joyce resolved NUTCH-2182.
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Resolution: Fixed
Resolved in r1720466
> 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
>
> Attachments: NUTCH-2182_joyce_8Dec2015.patch
>
>
> 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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