org.apache.hadoop.yarn.api.protocolrecords
Interface GetClusterNodesResponse


@InterfaceAudience.Public
@InterfaceStability.Stable
public interface GetClusterNodesResponse

The response sent by the ResourceManager to a client requesting a NodeReport for all nodes.

The NodeReport contains per-node information such as available resources, number of containers, tracking url, rack name, health status etc.

See Also:
NodeReport, ClientRMProtocol.getClusterNodes(GetClusterNodesRequest)

Method Summary
 List<NodeReport> getNodeReports()
          Get NodeReport for all nodes in the cluster.
 

Method Detail

getNodeReports

@InterfaceAudience.Public
@InterfaceStability.Stable
List<NodeReport> getNodeReports()
Get NodeReport for all nodes in the cluster.

Returns:
NodeReport for all nodes in the cluster


Copyright © 2012 Apache Software Foundation. All Rights Reserved.