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Hadoop QA commented on HADOOP-13805: ------------------------------------ | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 12s{color} | {color:blue} Docker mode activated. {color} | | {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s{color} | {color:green} The patch does not contain any @author tags. {color} | | {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s{color} | {color:green} The patch appears to include 1 new or modified test files. {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 13m 35s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 9m 38s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 29s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 1s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 18s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 22s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 48s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 36s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 9m 10s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 9m 10s{color} | {color:green} the patch passed {color} | | {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 30s{color} | {color:orange} hadoop-common-project/hadoop-common: The patch generated 9 new + 101 unchanged - 0 fixed = 110 total (was 101) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 58s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 18s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 32s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 46s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 8m 27s{color} | {color:green} hadoop-common in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 32s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 52m 0s{color} | {color:black} {color} | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:a9ad5d6 | | JIRA Issue | HADOOP-13805 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12845453/HADOOP-13805.04.patch | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux 7a10fcdf0400 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6 15:44:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 8fadd69 | | Default Java | 1.8.0_111 | | findbugs | v3.0.0 | | checkstyle | https://builds.apache.org/job/PreCommit-HADOOP-Build/11347/artifact/patchprocess/diff-checkstyle-hadoop-common-project_hadoop-common.txt | | Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/11347/testReport/ | | modules | C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common | | Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/11347/console | | Powered by | Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org | This message was automatically generated. > UGI.getCurrentUser() fails if user does not have a keytab associated > -------------------------------------------------------------------- > > Key: HADOOP-13805 > URL: https://issues.apache.org/jira/browse/HADOOP-13805 > Project: Hadoop Common > Issue Type: Bug > Components: security > Affects Versions: 2.8.0, 2.9.0, 3.0.0-alpha2 > Reporter: Alejandro Abdelnur > Assignee: Xiao Chen > Attachments: HADOOP-13805.01.patch, HADOOP-13805.02.patch, > HADOOP-13805.03.patch, HADOOP-13805.04.patch > > > HADOOP-13558 intention was to avoid UGI from trying to renew the TGT when the > UGI is created from an existing Subject as in that case the keytab is not > 'own' by UGI but by the creator of the Subject. > In HADOOP-13558 we introduced a new private UGI constructor > {{UserGroupInformation(Subject subject, final boolean externalKeyTab)}} and > we use with TRUE only when doing a {{UGI.loginUserFromSubject()}}. > The problem is, when we call {{UGI.getCurrentUser()}}, and UGI was created > via a Subject (via the {{UGI.loginUserFromSubject()}} method), we call {{new > UserGroupInformation(subject)}} which will delegate to > {{UserGroupInformation(Subject subject, final boolean externalKeyTab)}} and > that will use externalKeyTab == *FALSE*. > Then the UGI returned by {{UGI.getCurrentUser()}} will attempt to login using > a non-existing keytab if the TGT expired. > This problem is experienced in {{KMSClientProvider}} when used by the HDFS > filesystem client accessing an an encryption zone. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org