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https://issues.apache.org/jira/browse/HDFS-17679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Istvan Toth updated HDFS-17679:
-------------------------------
Description:
Hadoop currently tries to use a heuristic based on the mechanism name.
However, SASL has an explcit method to determine if a mechanism requires an
inital evaluateChallange() call, which can be universally and unambigiously for
this purpose.
was:
Hadoop currently tries to use a heuristics based on the mechanism name.
However, SASL has an explcit method to determine if a mechanism requires an
inital evaluateChallange() call, which can be universally and unambigiously for
this purpose.
> Use saslClient#hasInitialResponse() instead of heuristics in
> SaslParticipant#createFirstMessage()
> -------------------------------------------------------------------------------------------------
>
> Key: HDFS-17679
> URL: https://issues.apache.org/jira/browse/HDFS-17679
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: security
> Reporter: Istvan Toth
> Assignee: Istvan Toth
> Priority: Major
> Labels: pull-request-available
>
> Hadoop currently tries to use a heuristic based on the mechanism name.
> However, SASL has an explcit method to determine if a mechanism requires an
> inital evaluateChallange() call, which can be universally and unambigiously
> for this purpose.
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