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https://issues.apache.org/jira/browse/HBASE-8015?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13689512#comment-13689512
 ] 

stack commented on HBASE-8015:
------------------------------

[~toffer] There will be a migration evaluation script that will looks for 
presence of stuff like hfile v1s -- they must be compacted away before you can 
upgrade -- and this same step could check table names and if any w/ dot found, 
list options.  This script would be run against 0.94 install before shutting 
down for upgrade (Yes two scripts, a checker, and then a doer).

Francis, we should still do the Elliott suggestion even if dot, right?  The dot 
would be for 'external' tools or a useful facility in shell but we want 
namespaces to be first class in API too.

Did you get my review comments up on rb francis?

On dots in namespace, no, if it simplifies.


                
> Support for Namespaces
> ----------------------
>
>                 Key: HBASE-8015
>                 URL: https://issues.apache.org/jira/browse/HBASE-8015
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Francis Liu
>            Assignee: Francis Liu
>         Attachments: HBASE-8015_draft_94.patch, Namespace Design.pdf
>
>


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