Description
When nodemanagers are lost, the "Lost Nodes" list and the count is not incremented. Either we,
1. Fix the lost nodes list when a nodemanager is lost - The problem with tracking lost nodes is, if the nodemanager joins back, there would be duplicate entries in active and lost nodes with different port numbers.
2. Do not track lost nodemanagers
Attachments
Issue Links
- is duplicated by
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MAPREDUCE-3360 Provide information about lost nodes in the UI.
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- Closed
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- is related to
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MAPREDUCE-3363 The "totalnodes" and "memorytotal" fields show wrong information if the nodes are going down and coming up early(before 10min)
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- Resolved
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