Affects Version/s: None
Fix Version/s: 0.20.0
Hadoop Flags:Incompatible change, Reviewed
Somewhat like Hadoop's JobClient.getClusterStatus().
Provides status information to clients:
- The names of region servers in the cluster.
- The average cluster load.
- The number of regions deployed on the cluster.
- The number of requests since last report.
- Detailed region server loading and resource usage information: A list of HServerInfo, containing load information as HServerLoad, containing per-region load information as HServerLoad.RegionLoad.