Another possibility might be the "tmp" memory[1]: "The answer we find addressed the situation is that you're most likely out of disk space in /tmp. Consider using another location, or possibly another partition for hadoop.tmp.dir (which can be set in nutch-site.xml) with plenty of room for large transient files or using a Hadoop cluster."
Remi [1]:http://wiki.apache.org/nutch/NutchGotchas On Sat, Feb 25, 2012 at 10:40 AM, hadi <[email protected]> wrote: > Hi remi > > Would you please tell me when this exception occur? is it depends on > the type of urls or nutch configuration? > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/IOExeption-when-crawling-with-nutch-in-Fetching-process-tp3756272p3774618.html > Sent from the Nutch - User mailing list archive at Nabble.com. >

