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https://issues.apache.org/jira/browse/PHOENIX-4765?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Thomas D'Silva updated PHOENIX-4765:
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Summary: Add client and server side config property to enable rollback of
splittable System Catalog if required (was: Add server side config property to
disallow metadata changes that require being propagated to children)
> Add client and server side config property to enable rollback of splittable
> System Catalog if required
> ------------------------------------------------------------------------------------------------------
>
> Key: PHOENIX-4765
> URL: https://issues.apache.org/jira/browse/PHOENIX-4765
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: Thomas D'Silva
> Priority: Blocker
>
> After the server has been upgraded we will have a server side config property
> that will allow us to rollback the upgrade if required. This config will:
> 1. Disallow metadata changes to a base table that require being propagated to
> child views.
> If the client is older than the server we also disallow metadata changes to a
> base table with child views since we no longer lock the parent on the server
> side. This is handled on the client side in the new jar.
> 2. Prevent SYSTEM.CATALOG from splitting.
>
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