Managing Apache Hadoop YARN High Availability
YARN ResourceManager High Availability
YARN ResourceManager High Availability architecture
Configure YARN ResourceManager High Availability
Enable High Availability
Disable High Availability
Use the yarn rmadmin tool to Administer ResourceManager High Availability
Work preserving recovery for YARN components
Disable work preserving recovery on ResourceManager
Enable work preserving recovery on NodeManager
Example: Configuration for work preserving recovery