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Type:
Bug
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Status: Resolved
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Priority:
Critical
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 2.8.0, 3.0.0-alpha1
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Component/s: None
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Labels:None
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Hadoop Flags:Reviewed
NN UI is not showing which DN is "Decommissioned "and "Decommissioned & dead"
Root Cause –
"Decommissioned" and "Decommissioned & dead" icon not reflected on NN UI
When DN is in Decommissioned status or in "Decommissioned & dead" status, same status is not reflected on NN UI
DN status is as below –
hdfs dfsadmin -report
Name: 10.xx.xx.xx1:50076 (host-xx1)
Hostname: host-xx
Decommission Status : Decommissioned
Configured Capacity: 230501634048 (214.67 GB)
DFS Used: 36864 (36 KB)
Dead datanodes (1):
Name: 10.xx.xx.xx2:50076 (host-xx2)
Hostname: host-xx
Decommission Status : Decommissioned
Same is not reflected on NN UI.
Attached NN UI snapshots for the same.
- breaks
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HDFS-13199 RBF: Fix the hdfs router page missing label icon issue
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- Resolved
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- relates to
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HDFS-8816 Improve visualization for the Datanode tab in the NN UI
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- Resolved
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