Hello, How are you?
Getting the correct JMX Object name is very important. Check out this post to understand more. http://www.jointhegrid.com/phpbb-jtg/viewtopic.php?f=4&t=4 As for NameNode x's that could be several things. Why dont you start a post on the forum? http://www.jointhegrid.com/phpbb-jtg/viewforum.php?f=4&start=0 Include Hadoop Version, cacti version, relative parts from the cacti log. Edward On Thu, Jul 30, 2009 at 7:46 PM, Amandeep Khurana<[email protected]> wrote: > I'm trying to tie Hadoop into Cacti (following the steps mentioned on > http://www.jointhegrid.com/svn/hadoop-cacti-jtg/trunk/doc/INSTALL.txt) and > have two issues: > > 1. After all's done, images having the axes of the graphs for the namenode > metrics show up but there is no data there. The csv file has "NaN" as the > values for each field. > > I'm able to get the metrics through JConsole. > > 2. For the Datanode graphs, it asks for JMXObjectName. Where do I get those > from? > > Amandeep > > > > Amandeep Khurana > Computer Science Graduate Student > University of California, Santa Cruz >
