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https://issues.apache.org/jira/browse/HDDS-4599?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Glen Geng updated HDDS-4599:
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Summary: Handle inflight delete/add in ReplicationManager properly. (was:
Properly handle inflight delete/add in ReplicationManager.)
> Handle inflight delete/add in ReplicationManager properly.
> ----------------------------------------------------------
>
> Key: HDDS-4599
> URL: https://issues.apache.org/jira/browse/HDDS-4599
> Project: Hadoop Distributed Data Store
> Issue Type: Sub-task
> Components: SCM HA
> Affects Versions: 1.1.0
> Reporter: Glen Geng
> Priority: Major
>
> ReplicationManager maintains the in-flight replication and deletion
> in-memory, which is not replicated using Ratis. So, theoretically it’s
> possible that we might run into data loss issues and over replicated issues
> if we immediately start ReplicationManager after a failover.
> There is a quick fix for the potential data loss issue HDDS-4589, however we
> need a thorough solution for both in-flight add and in-flight delete.
>
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