Xi Wang created AMBARI-4927:
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Summary: Decommissioned data node allows decommissioning with NN
HA enabled
Key: AMBARI-4927
URL: https://issues.apache.org/jira/browse/AMBARI-4927
Project: Ambari
Issue Type: Task
Components: client
Affects Versions: 1.5.0
Reporter: Xi Wang
Assignee: Xi Wang
Fix For: 1.5.0
When NN ha enabled, DN decommission status not updated.
Reason: we get the DN status from service level, so it will pick up a random NN
(might be standby NN). We should get this information from active NN.
Fix: get the DN status from host level. (the host with active NN)
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