Hi Alvaro yarn.nodemanager.resource.cpu-vcores will help to configure the vcores. And one of the option to refresh this information is to restart nodemanager. However you also need to ensure that the changed "yarn-site.xml" path is present in nodemanager's class path. Pls ensure $HADOOP_CONF_DIR is correctly set and has the updated yarn-site.xml in it.
Thanks Sunil On Fri, Jul 15, 2016 at 7:42 PM Alvaro Brandon <alvarobran...@gmail.com> wrote: > Hello everyone: > > I've changed yarn.nodemanager.resource.cpu-vcores in my yarn-site.xml > configuration file and restarted all the yarn and hdfs services. However > the nodes doesn't reflect this change in the number of available virtual > cores, at least when I query the resource manager API. How can you refresh > this yarn.nodemanager.resource.cpu-vcores in the cluster? > > Thanks in advance >
