[jira] Updated: (NUTCH-444) Possibly use a different library to parse RSS feed for improved performance and compatibility

["Doğacan Güney (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/NUTCH-444?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Doğacan Güney updated NUTCH-444:
--------------------------------

    Attachment: NUTCH-444.patch
                feed.tar.bz2

First version of feed plugin featuring a Parser and an IndexingFilter. You would need the latest patch from NUTCH-443 (redirect_and_index.patch) to test it.

> Possibly use a different library to parse RSS feed for improved performance and compatibility
> ---------------------------------------------------------------------------------------------
>
>                 Key: NUTCH-444
>                 URL: https://issues.apache.org/jira/browse/NUTCH-444
>             Project: Nutch
>          Issue Type: Improvement
>          Components: fetcher
>    Affects Versions: 0.9.0
>            Reporter: Renaud Richardet
>         Assigned To: Chris A. Mattmann
>            Priority: Minor
>             Fix For: 1.0.0
>
>         Attachments: feed.tar.bz2, NUTCH-444.patch, parse-feed-v2.tar.bz2, parse-feed.tar.bz2
>
>
> As discussed by Nutch Newbie, Gal, and Chris on NUTCH-443, the current library (feedparser) has the following issues:
> - OutOfMemory when parsing > 100k feeds, since it has to convert the feed to jdom first
> - no support for Atom 1.0
> - there has been no development in the last year
> Alternatives are:
> - Rome 
> - Informa
> - custom implementation based on Stax
> - ??

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