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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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Arafat Khan resolved HDDS-12062.
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Fix Version/s: 2.0.0
Resolution: Fixed
> 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
> Fix For: 2.0.0
>
>
> 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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