@InterfaceAudience.Public @InterfaceStability.Stable public interface YarnClusterMetrics
YarnClusterMetrics
represents cluster metrics.
Currently only number of NodeManager
s is provided.
Modifier and Type | Method and Description |
---|---|
int |
getNumNodeManagers()
Get the number of
NodeManager s in the cluster. |
@InterfaceAudience.Public @InterfaceStability.Stable int getNumNodeManagers()
NodeManager
s in the cluster.NodeManager
s in the clusterCopyright © 2014 Apache Software Foundation. All Rights Reserved.