no agnet is listed in the http.agent.name property. I met this before. Just rebuild with ant~~ And maybe you'll need .patch files to fix the source. Good luck
2011/11/29 Bai Shen <[email protected]> > I've changed nutch to use the pseudo-distributed mode, but it keeps > erroring out that no agent is listed in the http.agent.name property. I > copied over my conf directory from local, but that didn't fix it. What am > I missing? > > On Mon, Nov 28, 2011 at 9:23 AM, Julien Nioche < > [email protected]> wrote: > > > Simply run Nutch in pseudo-distributed mode. If you have no idea of what > > this means, then it would be a good idea to have a look at > > http://hadoop.apache.org/common/docs/stable/single_node_setup.html and > in > > particular the section mentioning http://localhost:50030/jobtracker.jsp > > > > On 28 November 2011 14:09, Bai Shen <[email protected]> wrote: > > > > > We looked at the hadoop reporter and aren't sure how to access it with > > > nutch. Is there a certain way it works? Can you give me an example? > > > Thanks. > > > > > > On Mon, Nov 21, 2011 at 3:11 PM, Markus Jelsma > > > <[email protected]>wrote: > > > > > > > ** > > > > > > > > > On Thu, Nov 10, 2011 at 3:32 PM, Markus Jelsma > > > > > > > > > > > > > > > > > > <[email protected]>wrote: > > > > > > > > > > > Interesting. How do you tell if the segments have been fetched, > > > etc? > > > > > > > > > > > > > > > > > > > > after a job the shell script waits for its completion and return > > > code. > > > > If > > > > > > > > > > it > > > > > > > > > > returns 0 all is fine and we move it to another queue. If != 0 > then > > > > > > > > > > there's an > > > > > > > > > > error and reports via mail. > > > > > > > > > > > > > > > > > > > > Ah, okay. I didn't realize it was returning an error code. > > > > > > > > > > > > > > > > > > > > > How > > > > > > > > > > > do you know if there are any urls that had problems? > > > > > > > > > > > > > > > > > > > > Hadoop reporter shows statistics. There are always many errors > for > > > many > > > > > > > > > > reasons. This is normal because we crawl everything. > > > > > > > > > > > > > > > > > > How are you running Hadoop reporter? > > > > > > > > You'll get it for free when operating a Hadoop cluster. > > > > > > > > > > > > > > > > > > > > Or fetch jobs that > > > > > > > > > > > errored out, etc. > > > > > > > > > > > > > > > > > > > > The non-zero return code. > > > > > > > > > > > > > > > -- > > * > > *Open Source Solutions for Text Engineering > > > > http://digitalpebble.blogspot.com/ > > http://www.digitalpebble.com > > > -- *Best Regards :-)* *mingzhou zhuang Department of Computer Science & Technology,Tsinghua University, Beijing, China*
