Hi, I am calling getAvailableResources() on AMRMClientAsync and getting -ve value for the number virtual cores as below. Is there something wrong?
<memory:16110, vCores:-2>. I have set the vcores in my yarn-site.xml like this, and just ran an application that requires two containers other than the Application Master's container. In the ContainerRequest setup from my ApplicationMaster, I haven't set anything for virtual cores, means I didn't call setVirtualCores() at all. So, I think it shouldn't be showing a -ve value for the vcores, when I call getAvailableResources(), am I wrong? <description> Number of CPU cores that can be allocated for containers. </description> <name> yarn.nodemanager.resource.cpu-vcores </name> <value> 4 </value> </property> Thanks, Kishore
