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Hadoop QA commented on HADOOP-6299: ----------------------------------- -1 overall. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12430808/h-6299.patch against trunk revision 901540. +1 @author. The patch does not contain any @author tags. +1 tests included. The patch appears to include 20 new or modified tests. -1 javadoc. The javadoc tool appears to have generated 1 warning messages. +1 javac. The applied patch does not increase the total number of javac compiler warnings. -1 findbugs. The patch appears to introduce 1 new Findbugs warnings. +1 release audit. The applied patch does not increase the total number of release audit warnings. +1 core tests. The patch passed core unit tests. +1 contrib tests. The patch passed contrib unit tests. Test results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/284/testReport/ Findbugs warnings: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/284/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html Checkstyle results: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/284/artifact/trunk/build/test/checkstyle-errors.html Console output: http://hudson.zones.apache.org/hudson/job/Hadoop-Patch-h4.grid.sp2.yahoo.net/284/console This message is automatically generated. > Use JAAS LoginContext for our login > ----------------------------------- > > Key: HADOOP-6299 > URL: https://issues.apache.org/jira/browse/HADOOP-6299 > Project: Hadoop Common > Issue Type: Improvement > Components: security > Reporter: Arun C Murthy > Assignee: Owen O'Malley > Fix For: 0.22.0 > > Attachments: 6299-MR-early.patch, h-6299.patch, h-6299.patch, > HADOOP-6299-2.patch, UserGroupInformation.java, UserGroupInformation.java > > > Currently we use a custom login module in UnixUserGroupInformation for > acquiring user-credentials (via config or exec'ing 'whoami'). We should > switch to using standard JAAS components such as LoginContext and possibly > implement a custom UnixLoginContext for our current requirements. In future > we can use this for Kerberos etc. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.