Launching Myriad
To launch Myriad, run the YARN daemon from the command line:
yarn-daemon.sh start resourcemanager
Stopping Myriad
To shut down Myriad, run the YARN daemon from the command line:
yarn-daemon.sh stop resourcemanager
Scaling
To scale up or down on specific nodes, see the Myriad Cluster API. The REST terms for scaling are flexup and flexdown. The commands for flexing up and down are:
/api/cluster/flexup /api/cluster/flexdown
Monitoring
To monitor Myriad, see the Myriad State API and the Myriad Configuration API. The command for retrieving the Myriad state and configuration are:
/api/state /api/config