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https://issues.apache.org/jira/browse/HADOOP-6902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kan Zhang updated HADOOP-6902:
------------------------------

    Attachment: c6902-04.patch

an updated patch for current trunk

> RPC server's SASL_PROPS shouldn't be re-initialized every time an RPC client 
> is created
> ---------------------------------------------------------------------------------------
>
>                 Key: HADOOP-6902
>                 URL: https://issues.apache.org/jira/browse/HADOOP-6902
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: ipc, security
>            Reporter: Kan Zhang
>            Assignee: Kan Zhang
>         Attachments: c6902-03.patch, c6902-04.patch
>
>
> SaslRpcServer.SASL_PROPS is a SASL server property and should stay constant 
> after initialization. In the initial implementation, we assumed all SASL 
> clients will use the same constant value. If different clients might use 
> different values depending on the conf in the getProxy() call (as current 
> code implies), each client should have its own copy. In any case, a client 
> shouldn't re-initialize server's copy.

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