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From "Enis Soztutar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15467) Remove 1.x/2.0 TableDescriptor incompatibility
Date Tue, 15 Mar 2016 20:37:33 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15467?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15196197#comment-15196197
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Enis Soztutar commented on HBASE-15467:
---------------------------------------

bq. should we add an "upgrade" component so we can start explicitly tracking when we need
to do work to smooth the process?
Stack had an issue to track this I think. I could not find it though. 

> Remove 1.x/2.0 TableDescriptor incompatibility
> ----------------------------------------------
>
>                 Key: HBASE-15467
>                 URL: https://issues.apache.org/jira/browse/HBASE-15467
>             Project: HBase
>          Issue Type: Bug
>          Components: master, regionserver
>    Affects Versions: 2.0.0
>            Reporter: Matteo Bertozzi
>            Assignee: Matteo Bertozzi
>             Fix For: 2.0.0
>
>         Attachments: HBASE-15467-v0.patch
>
>
> I'm experimenting with Master on "2.0" and RSs on 1.x and the first problem that I get
is on createTable where the Master is trying to write the HTD as TableDescriptor instead of
TableSchema and the RS is not able to read it.
> Since TableDescriptor does nothing for now. I'd say we can remove it. 



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