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https://issues.apache.org/jira/browse/HDDS-4610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aravindan Vijayan updated HDDS-4610:
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Summary: Prepare operation with one OM down leads to unrecoverable state in
the downed OM. (was: OM prepare with one OM down leads to unrecoverable state
in the downed OM.)
> Prepare operation with one OM down leads to unrecoverable state in the downed
> OM.
> ---------------------------------------------------------------------------------
>
> Key: HDDS-4610
> URL: https://issues.apache.org/jira/browse/HDDS-4610
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Components: Ozone Manager
> Reporter: Aravindan Vijayan
> Assignee: Aravindan Vijayan
> Priority: Major
> Fix For: 1.1.0
>
>
> On a 3 node OM HA setup, when a prepare is done with 1 OM down, it leads to a
> state where the leader and follower are fully prepared (Snapshot at last
> index and logs purged). When the 3rd node rejoins the quorum, it leads to an
> infinite installSnapshot loop between the leader and the 3rd node, and the
> system goes into a bad state until a restart is done.
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