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https://issues.apache.org/jira/browse/HDDS-12062?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-12062:
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    Labels: pull-request-available  (was: )

> Recon - Error handling in NSSummaryTask to avoid data inconsistencies
> ---------------------------------------------------------------------
>
>                 Key: HDDS-12062
>                 URL: https://issues.apache.org/jira/browse/HDDS-12062
>             Project: Apache Ozone
>          Issue Type: Task
>          Components: Ozone Recon
>    Affects Versions: 1.4.0
>            Reporter: Devesh Kumar Singh
>            Assignee: Devesh Kumar Singh
>            Priority: Major
>              Labels: pull-request-available
>
> Robust error handling is needed in Recon OM tasks to avoid data 
> inconsistency. E.g. improper exception handling for a partial batch of events 
> processing. E.g. it could be possible that some events in the NSSummary task 
> are already processed and flushed to DB for some keys having the same 
> parentId as those keys which are failed. So re-processing of those same 
> events should be handled separately for failed events in a set.
>  
> cc: [~kkasawa] 



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