Mailing-List: contact issues-help@hbase.apache.org; run by ezmlm
Precedence: bulk
Date: Mon, 20 May 2013 12:29:23 +0000 (UTC)
From: "Anoop Sam John (JIRA)" <jira@apache.org>
To: issues@hbase.apache.org
Message-ID: <JIRA.12645539.1367361868270.346355.1369052963466@arcas>
In-Reply-To: <JIRA.12645539.1367361868270@arcas>
References: <JIRA.12645539.1367361868270@arcas>
Subject: [jira] [Updated] (HBASE-8471) Server-side, remove convertion from
 pb type to client type before we call method
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/HBASE-8471?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Anoop Sam John updated HBASE-8471:
----------------------------------

    Affects Version/s: 0.95.0
               Status: Patch Available  (was: Open)
    
> Server-side, remove convertion from pb type to client type before we call method
> --------------------------------------------------------------------------------
>
>                 Key: HBASE-8471
>                 URL: https://issues.apache.org/jira/browse/HBASE-8471
>             Project: HBase
>          Issue Type: Improvement
>          Components: IPC/RPC, regionserver
>    Affects Versions: 0.95.0
>            Reporter: stack
>            Assignee: Anoop Sam John
>            Priority: Critical
>         Attachments: HBASE-8471.patch
>
>
> In the regionserver, when the rpc receives a call, the call is described using protobufs.  Before we make the server-side invocation, we do a transform on the pb param objects to make a native pojo -- e.g. from a pb Puts into an hbase o.a.h.h.client.Put -- and only then do we make the call against the server.
> On the way out, similar, before putting the result on the wire, we will do a convertion from o.a.h.h.client.Result into pb Result.
> This issue is about our first INVESTIGATING if it is possible to do away w/ this marshalling/unmarshalling serverside especially given the pb objects themselves are rich in accessor and getters, etc.  If it is possible to do w/ pbs alone serverside, then we should go ahead and rip out all the serverside convertions.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira