RP wrote: > Hello - > > Decided to give the fetch2 a workout from a recent nightly build in > the 9.x trunk. Very slow - lots of "spinwaiting" messages (from 2 to > 10) in between every fetch in the hadoop.log. I've tried threads at > 100 and 500 and same behavior is seen so in effect the fetch rate is > way below 1 page/sec when I do this. Same crawl list with old fetch > flies by comparison ~ 10pages/sec.... Box is only doing nutch. Anyone > else seen this or have a workaround..?? Looks weird. So far I've been getting a similar or better performance from fetcher2.
If you are crawling public URLs, could you please send me your fetchlist ? -- Best regards, Andrzej Bialecki <>< ___. ___ ___ ___ _ _ __________________________________ [__ || __|__/|__||\/| Information Retrieval, Semantic Web ___|||__|| \| || | Embedded Unix, System Integration http://www.sigram.com Contact: info at sigram dot com ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Nutch-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/nutch-general
