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https://issues.apache.org/jira/browse/HADOOP-9421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13688005#comment-13688005
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Daryn Sharp commented on HADOOP-9421:
-------------------------------------
Maybe I'm misunderstanding, but won't the server's response to accept/counter
the client's proposal introduce the same delay? It also introduces a
complication whereby the client is still guessing if it has the required
credentials for the auth methods, even though it may need information from the
server to determine if it has the credentials. For instance, to remove use_ip
and support multiple interfaces, the server will need to provide a uniqueId to
the client to locate a token.
> Convert SASL to use ProtoBuf and add lengths for non-blocking processing
> ------------------------------------------------------------------------
>
> Key: HADOOP-9421
> URL: https://issues.apache.org/jira/browse/HADOOP-9421
> Project: Hadoop Common
> Issue Type: Sub-task
> Affects Versions: 2.0.3-alpha
> Reporter: Sanjay Radia
> Assignee: Daryn Sharp
> Priority: Blocker
> Attachments: HADOOP-9421.patch, HADOOP-9421.patch, HADOOP-9421.patch,
> HADOOP-9421.patch, HADOOP-9421-v2-demo.patch
>
>
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