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Task #9323
closed
Move some hadoop workers from the old cluster to the HDP one
Status:
Closed
Priority:
Urgent
Assignee:
_InfraScience Systems Engineer
Category:
System Application
Target version:
Start date:
Jul 19, 2017
Due date:
% Done:
100%
Estimated time:
Infrastructure:
Development, Pre-Production, Production
Description
Up to 6 workers nodes can be moved to the new cluster.
A dismiss procedure for the nodes must be run to avoid any data loss.
Updated by Andrea Dell'Amico almost 8 years ago
The workers already assigned to the new cluster can be dismissed, and the memory on the nodes that run the master servers increased significantly.
Updated by Andrea Dell'Amico over 7 years ago
- Status changed from New to In Progress
- % Done changed from 0 to 70
workers node[6:13].t.hadoop.research-infrastructures.eu have been decommissioned.
I'm going to rename and reinstall them.
Updated by Andrea Dell'Amico over 7 years ago
- Status changed from In Progress to Closed
- % Done changed from 70 to 100
The new nodes have been named worker[4:11]-hadoop.d4science.org. They are now part of the HDP cluster.
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