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Hadoop QA commented on HBASE-14580: ----------------------------------- {color:green}+1 overall{color}. Here are the results of testing the latest attachment http://issues.apache.org/jira/secure/attachment/12766157/hbase-14580.v2.patch against master branch at commit df9ff9f1e9b62897224f84c0da24036783b6a09c. ATTACHMENT ID: 12766157 {color:green}+1 @author{color}. The patch does not contain any @author tags. {color:green}+1 tests included{color}. The patch appears to include 3 new or modified tests. {color:green}+1 hadoop versions{color}. The patch compiles with all supported hadoop versions (2.4.0 2.4.1 2.5.0 2.5.1 2.5.2 2.6.0 2.6.1 2.7.0 2.7.1) {color:green}+1 javac{color}. The applied patch does not increase the total number of javac compiler warnings. {color:green}+1 protoc{color}. The applied patch does not increase the total number of protoc compiler warnings. {color:green}+1 javadoc{color}. The javadoc tool did not generate any warning messages. {color:green}+1 checkstyle{color}. The applied patch does not increase the total number of checkstyle errors {color:green}+1 findbugs{color}. The patch does not introduce any new Findbugs (version 2.0.3) warnings. {color:green}+1 release audit{color}. The applied patch does not increase the total number of release audit warnings. {color:green}+1 lineLengths{color}. The patch does not introduce lines longer than 100 {color:green}+1 site{color}. The mvn post-site goal succeeds with this patch. {color:green}+1 core tests{color}. The patch passed unit tests in . Test results: https://builds.apache.org/job/PreCommit-HBASE-Build/15971//testReport/ Release Findbugs (version 2.0.3) warnings: https://builds.apache.org/job/PreCommit-HBASE-Build/15971//artifact/patchprocess/newFindbugsWarnings.html Checkstyle Errors: https://builds.apache.org/job/PreCommit-HBASE-Build/15971//artifact/patchprocess/checkstyle-aggregate.html Console output: https://builds.apache.org/job/PreCommit-HBASE-Build/15971//console This message is automatically generated. > Make the HBaseMiniCluster compliant with Kerberos > ------------------------------------------------- > > Key: HBASE-14580 > URL: https://issues.apache.org/jira/browse/HBASE-14580 > Project: HBase > Issue Type: Improvement > Components: security, test > Affects Versions: 2.0.0 > Reporter: Nicolas Liochon > Assignee: Nicolas Liochon > Fix For: 2.0.0 > > Attachments: hbase-14580.v2.patch, hbase-14580.v2.patch, > patch-14580.v1.patch > > > Whne using MiniKDC and the minicluster in a unit test, there is a conflict > causeed by HBaseTestingUtility: > {code} > public static User getDifferentUser(final Configuration c, > final String differentiatingSuffix) > throws IOException { > // snip > String username = User.getCurrent().getName() + > differentiatingSuffix; <==================== problem here > User user = User.createUserForTesting(c, username, > new String[]{"supergroup"}); > return user; > } > {code} > This creates users like securedUser/localh...@example.com.hfs.0, and this > does not work. > My fix is to return the current user when Kerberos is set. I don't think that > there is another option (any other opinion?). However this user is not in a > group so we have logs like 'WARN [IPC Server handler 9 on 61366] > security.UserGroupInformation (UserGroupInformation.java:getGroupNames(1521)) > - No groups available for user securedUser' I'm not sure of its impact. > [~apurtell], what do you think? -- This message was sent by Atlassian JIRA (v6.3.4#6332)