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https://issues.apache.org/jira/browse/HUDI-8206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinoth Chandar updated HUDI-8206:
---------------------------------
Reporter: Y Ethan Guo (was: Ethan Guo (this is the old account; please use
"yihua"))
> Support upgrade and downgrade of MDT directly during MDT writes
> ---------------------------------------------------------------
>
> Key: HUDI-8206
> URL: https://issues.apache.org/jira/browse/HUDI-8206
> Project: Apache Hudi
> Issue Type: Improvement
> Reporter: Y Ethan Guo
> Priority: Critical
> Fix For: 1.1.0
>
>
> Right now MDT upgrade and downgrade process happens as part of the data table
> upgrade and downgrade process (e.g., deleting unsupported MDT partitions
> during downgrade) because the upgrade and downgrade process is only invoked
> by the write client (MDT writes go through a separate write path, not through
> the write client APIs). We should consider support upgrade and downgrade of
> MDT directly through the write client so the table version and configs can be
> handled properly.
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