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https://issues.apache.org/jira/browse/HDFS-12104?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16410469#comment-16410469
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Hudson commented on HDFS-12104:
-------------------------------

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #13869 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/13869/])
HDFS-12104: libhdfs++: Make sure all steps in SaslProtocol end up 
(james.clampffer: rev e64ba87486b9cb40474dfe27cf735cf179cb174c)
* (edit) 
hadoop-hdfs-project/hadoop-hdfs-native-client/src/main/native/libhdfspp/lib/rpc/sasl_protocol.cc


> libhdfs++:  Make sure all steps in SaslProtocol end up calling AuthComplete
> ---------------------------------------------------------------------------
>
>                 Key: HDFS-12104
>                 URL: https://issues.apache.org/jira/browse/HDFS-12104
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>          Components: hdfs-client
>            Reporter: James Clampffer
>            Assignee: James Clampffer
>            Priority: Major
>         Attachments: HDFS-12104.HDFS-8707.000.patch
>
>
> SaslProtocol provides an abstraction for stepping through the authentication 
> challenge and response stages in the Cyrus SASL library by chaining callbacks 
> together (next one is invoked when async io is done).
> To authenticate SaslProtocol::Authenticate is called, and when authentication 
> is finished SaslProtocol::AuthComplete is called which invokes an 
> authentication completion callback.  There's a couple cases where the 
> intermediate callbacks return without calling AuthComplete which breaks 
> applications that take advantage of that callback.



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