Should we provide a way to know JobTracker's memory info from client?
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Key: MAPREDUCE-1779
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1779
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: client, jobtracker
Affects Versions: 0.21.0
Reporter: Amareshwari Sriramadasu
Fix For: 0.22.0
In HADOOP-4435, in branch 0.20, getClusterStatus() method returns JobTracker's used memory
and total memory.
But these details are missed in new api (through MAPREDUCE-777).
If these details are needed only for web UI, I don't think they are needed for client.
So, should we provide a way to know JobTracker's memory info from client?
If yes, an api should be added in org.apache.hadoop.mapreduce.Cluster for the same.
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