YARN UNHEALTHY nodes
try adding the property yarn.nodemanager.disk-health-checker.max-disk-utilization-per-disk-percentage to yarn-site.xml. This property specifies the maximum percentage of disk space utilization allowed after which a disk is marked as bad. Values can range from 0.0 to 100.0.
force to health statee.g.:
<?xml version="1.0"?><configuration> <property> <name>yarn.nodemanager.disk-health-checker.min-healthy-disks</name> <value>0.0</value> </property> <property> <name>yarn.nodemanager.disk-health-checker.max-disk-utilization-per-disk-percentage</name> <value>100.0</value> </property></configuration>