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Hadoop QA commented on HADOOP-9698: ----------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12594437/HADOOP-9698.patch against trunk revision . {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 1 new or modified test files. {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages. {color:green}+1 eclipse:eclipse{color}. The patch built with eclipse:eclipse. {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 1.3.9) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 core tests{color}. The patch passed unit tests in hadoop-common-project/hadoop-common. {color:green}+1 contrib tests{color}. The patch passed contrib unit tests. Test results: https://builds.apache.org/job/PreCommit-HADOOP-Build/2855//testReport/ Console output: https://builds.apache.org/job/PreCommit-HADOOP-Build/2855//console This message is automatically generated. > RPCv9 client must honor server's SASL negotiate response > -------------------------------------------------------- > > Key: HADOOP-9698 > URL: https://issues.apache.org/jira/browse/HADOOP-9698 > Project: Hadoop Common > Issue Type: Sub-task > Components: ipc > Affects Versions: 3.0.0, 2.1.0-beta > Reporter: Daryn Sharp > Assignee: Daryn Sharp > Priority: Blocker > Attachments: HADOOP-9698.patch, HADOOP-9698.patch, HADOOP-9698.patch, > RPCv9 Authentication.pdf > > > As of HADOOP-9421, a RPCv9 server will advertise its authentication methods. > This is meant to support features such as IP failover, better token > selection, and interoperability in a heterogenous security environment. > Currently the client ignores the negotiate response and just blindly attempts > to authenticate instead of choosing a mutually agreeable auth method. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira