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https://issues.apache.org/jira/browse/HUDI-2422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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sivabalan narayanan resolved HUDI-2422.
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Resolution: Fixed
> Add rollback plan and rollback requested instant
> ------------------------------------------------
>
> Key: HUDI-2422
> URL: https://issues.apache.org/jira/browse/HUDI-2422
> Project: Apache Hudi
> Issue Type: Sub-task
> Reporter: sivabalan narayanan
> Assignee: sivabalan narayanan
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.10.0
>
> Original Estimate: 48h
> Remaining Estimate: 48h
>
> Add rollback plan and rollback requested instant
> follow ups:
> 1. Upgrade/downgrade infra:
> Need an upgrade step. If there are any inflight rollback, we need to create
> rollback.requested with rollback plan.
> downgrade:
> If there is just rollback.requested, delete it and create an
> rollback.inflight for the same instant. But this meta file will not have any
> info on which instant to be rolledback (in 090). So, not sure if we can do
> anything much here.
> 2. Fix all cli tools.
> 3. We have a class called ListingBasedRollbackRequest. With this new
> approach, we anyways need HoodieRollbackRequest to be serialized as part of
> RollbackPlan. Hence this class ListingBasedRollbackRequest as such does not
> help much. We can get rid of this. but it might involve touching few classes.
> Hence adding it here as a follow up.
>
>
>
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