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Posted to issues@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2012/12/18 02:11:12 UTC

[jira] [Updated] (HBASE-7374) Expose master table operations for coprocessors by way of MasterServices

     [ https://issues.apache.org/jira/browse/HBASE-7374?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell updated HBASE-7374:
----------------------------------

    Attachment: HBASE-7374.patch
    
> Expose master table operations for coprocessors by way of MasterServices
> ------------------------------------------------------------------------
>
>                 Key: HBASE-7374
>                 URL: https://issues.apache.org/jira/browse/HBASE-7374
>             Project: HBase
>          Issue Type: Improvement
>          Components: Coprocessors, master
>    Affects Versions: 0.96.0
>            Reporter: Andrew Purtell
>            Assignee: Andrew Purtell
>            Priority: Minor
>         Attachments: HBASE-7374.patch
>
>
> I have something I'm working on that, as a coprocessor, when it initializes would like to add a column to a table should that column be missing. Exposing master table operations for coprocessors by way of MasterServices was how I solved this problem, and is generally useful for all master coprocessors.

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