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https://issues.apache.org/jira/browse/IGNITE-12080?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kirill Tkalenko updated IGNITE-12080:
-------------------------------------
    Reviewer: Vladislav Pyatkov  (was: Sergey Antonov)

> Add extended logging for rebalance
> ----------------------------------
>
>                 Key: IGNITE-12080
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12080
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Kirill Tkalenko
>            Assignee: Kirill Tkalenko
>            Priority: Major
>
> We should log all information about finished rebalance on demander node.
> I'd have in log:
> h3. Total information:
> # Rebalance duration, rebalance start time/rebalance finish time
> # How many partitions were processed in each topic (number of paritions, 
> number of entries, number of bytes)
> # How many nodes were suppliers in rebalance (nodeId, number of supplied 
> paritions, number of supplied entries, number of bytes, duraton of getting 
> and processing partitions from supplier)
> h3. Information per cache group:
> # Rebalance duration, rebalance start time/rebalance finish time
> # How many partitions were processed in each topic (number of paritions, 
> number of entries, number of bytes)
> # How many nodes were suppliers in rebalance (nodeId, number of supplied 
> paritions, list of partition ids with PRIMARY/BACKUP flag, number of supplied 
> entries, number of bytes, duraton of getting and processing partitions from 
> supplier)
> # Information about each partition distribution (list of nodeIds with 
> primary/backup flag and marked supplier nodeId)
> h3. Information per supplier node:
> # How many paritions were requested: 
> #* Total number
> #* Primary/backup distribution (number of primary partitions, number of 
> backup partitions)
> #* Total number of entries
> #* Total size partitions in bytes
> # How many paritions were requested per cache group:
> #* Number of requested partitions
> #* Number of entries in partitions
> #* Total size of partitions in bytes
> #* List of requested partitions with size in bytes, count entries, primary or 
> backup partition flag



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