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From "Steve Loughran (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-12969) Mark IPC.Client and IPC.Server as @Public, @Evolving
Date Tue, 29 Mar 2016 09:57:25 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-12969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15215775#comment-15215775

Steve Loughran commented on HADOOP-12969:

IPC client is used in YARN apps as it gives you kerberos IPC; 

You can't do REST to a YARN app as the RM proxy gets in the way. So it's Hadoop RPC or roll
your own non-kerberized IPC mechanism. 

> Mark IPC.Client and IPC.Server as @Public, @Evolving
> ----------------------------------------------------
>                 Key: HADOOP-12969
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12969
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: ipc
>    Affects Versions: 2.8.0
>            Reporter: Xiaobing Zhou
>            Assignee: Xiaobing Zhou
>            Priority: Minor
> Per the discussion in [HADOOP-12909|https://issues.apache.org/jira/browse/HADOOP-12909?focusedCommentId=15211745&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-15211745],
this is to propose marking IPC.Client and IPC.Server as @Public, @Evolving as a result of

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