Details
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Improvement
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Status: Closed
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Minor
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Resolution: Fixed
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None
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None
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None
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Incompatible change, Reviewed
Description
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.