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Chris A. Mattmann commented on NUTCH-444: ----------------------------------------- Nutch Newbie: >From the commons-feedparser site: >http://jakarta.apache.org/commons/sandbox/feedparser/ " Jakarta FeedParser is a Java RSS/Atom parser designed to elegantly support all versions of RSS (0.9, 0.91, 0.92, 1.0, and 2.0), Atom 0.5 (and future versions) as well as easy ad hoc extension and RSS 1.0 modules capability." According to this site, in fact, commons-feedparser does in fact, support Atom. Your statistics that you present above make no mention of the version of Atom feeds within the 84, 746. For instance, how many of those are Atom 0.5 feeds? How many are >0.5? Additionally, as I mentioned above, commons-feedparser did not require the large amount of external libraries that Rome required to run when I looked them at both. Is this still the case? > 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 > Priority: Minor > Fix For: 0.9.0 > > Attachments: 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 > - ?? -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online. ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Nutch-developers mailing list Nutch-developers@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nutch-developers