I can not start nodemanager in cluster. node run in vmware virtual machine and don't have gpu card. this is log file.
Failed to discover GPU information from system, exception message:Failed to find GPU discovery executable, please double check yarn.nodemanager.resource-plugins.gpu.path-to-discovery-executables setting.
How can I disable gpu ?.
Currently only Nvidia GPUs are supported in YARN.
Can you refer to the following doc which explains the steps to fix this error:
Failed to discover GPU information from system
"gpu_module_enabled" will decide whether Whether to enable gpu scheduling and isolation or not.
In Ambari UI --> Yarn --> Configs --> Settings (Tab) --> Filter (search for "gpu_module_enabled")