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Date: Tue, 14 Feb 2012 03:13:05 +0000 (UTC)
From: "Sanjay Radia (Commented) (JIRA)" <jira@apache.org>
To: common-issues@hadoop.apache.org
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Subject: [jira] [Commented] (HADOOP-7557) Make  IPC  header be extensible
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    [ https://issues.apache.org/jira/browse/HADOOP-7557?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13207479#comment-13207479 ] 

Sanjay Radia commented on HADOOP-7557:
--------------------------------------

@Doug> I'm not sure what you're saying. Would an unchanged 0.20 client...
Unchanged 20 client. Based on the version number in the boot header we can call into an rpc engine that supports the 20 format. ie we would have to write a 20-rpc engine.
                
> Make  IPC  header be extensible
> -------------------------------
>
>                 Key: HADOOP-7557
>                 URL: https://issues.apache.org/jira/browse/HADOOP-7557
>             Project: Hadoop Common
>          Issue Type: Sub-task
>            Reporter: Sanjay Radia
>            Assignee: Sanjay Radia
>         Attachments: HADOOP-7557.patch, IpcHeader.proto, ipcHeader1.patch, ipcHeader2.patch
>
>


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