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From "Jimmy Xiang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-5889) Remove HRegionInterface
Date Fri, 27 Apr 2012 17:30:50 GMT

    [ https://issues.apache.org/jira/browse/HBASE-5889?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13263818#comment-13263818
] 

Jimmy Xiang commented on HBASE-5889:
------------------------------------

The existing functions in the client side will not be touched for now.  Probably we will add
new methods to use the new types later.

I was thinking to remove the conversion in server side, for example, HRegion.  But for now,
I'd like to remove HRegionInterface at first so
as to clean up the references to it.  This is necessary since I found some test codes are
still using the old interface. It will be
good for us to test the new interface.
                
> Remove HRegionInterface
> -----------------------
>
>                 Key: HBASE-5889
>                 URL: https://issues.apache.org/jira/browse/HBASE-5889
>             Project: HBase
>          Issue Type: Improvement
>          Components: client, ipc, regionserver
>    Affects Versions: 0.96.0
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>             Fix For: 0.96.0
>
>
> As a step to move internals to PB, so as to avoid the conversion for performance reason,
we should remove the HRegionInterface. 
> Therefore region server only supports ClientProtocol and AdminProtocol.  Later on, HRegion
can work with PB messages directly.

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