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https://issues.apache.org/jira/browse/HDDS-12308?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei-Chiu Chuang updated HDDS-12308:
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Parent: HDDS-13747 (was: HDDS-12940)
> HA Aware Reads for Snapdiff
> ---------------------------
>
> Key: HDDS-12308
> URL: https://issues.apache.org/jira/browse/HDDS-12308
> Project: Apache Ozone
> Issue Type: Sub-task
> Components: Ozone Manager
> Reporter: Ivan Andika
> Assignee: Ivan Andika
> Priority: Major
>
> Currently Snapdiff request will always go to the leader. The leader will
> start a Snapdiff job if it does not exist yet and once it's finished, the
> user can rerun the snapdiff command again to receive the snapshot diffs.
> However, if there is a OM leader change and snapshot diff is called, the new
> OM leader needs to generate a new snapdiff again, which adds another overhead.
> We can try to read from a single OM by specifying the OM Node ID.
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