[jira] [Commented] (HIVE-13888) Hive shims impersonate the same user if HADOOP_USER_NAME is the current user

["Hive QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-13888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15309911#comment-15309911 ] 

Hive QA commented on HIVE-13888:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12806874/HIVE-13888.patch

{color:red}ERROR:{color} -1 due to build exiting with an error

Test results: http://ec2-54-177-240-2.us-west-1.compute.amazonaws.com/job/PreCommit-HIVE-MASTER-Build/478/testReport
Console output: http://ec2-54-177-240-2.us-west-1.compute.amazonaws.com/job/PreCommit-HIVE-MASTER-Build/478/console
Test logs: http://ec2-50-18-27-0.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-MASTER-Build-478/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Tests exited with: NonZeroExitCodeException
Command 'bash /data/hive-ptest/working/scratch/source-prep.sh' failed with exit status 1 and output '+ [[ -n /usr/java/jdk1.8.0_25 ]]
+ export JAVA_HOME=/usr/java/jdk1.8.0_25
+ JAVA_HOME=/usr/java/jdk1.8.0_25
+ export PATH=/usr/java/jdk1.8.0_25/bin/:/usr/lib64/qt-3.3/bin:/usr/local/apache-maven-3.0.5/bin:/usr/java/jdk1.7.0_45-cloudera/bin:/usr/local/apache-ant-1.9.1/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/hiveptest/bin
+ PATH=/usr/java/jdk1.8.0_25/bin/:/usr/lib64/qt-3.3/bin:/usr/local/apache-maven-3.0.5/bin:/usr/java/jdk1.7.0_45-cloudera/bin:/usr/local/apache-ant-1.9.1/bin:/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin:/home/hiveptest/bin
+ export 'ANT_OPTS=-Xmx1g -XX:MaxPermSize=256m '
+ ANT_OPTS='-Xmx1g -XX:MaxPermSize=256m '
+ export 'M2_OPTS=-Xmx1g -XX:MaxPermSize=256m -Dhttp.proxyHost=localhost -Dhttp.proxyPort=3128'
+ M2_OPTS='-Xmx1g -XX:MaxPermSize=256m -Dhttp.proxyHost=localhost -Dhttp.proxyPort=3128'
+ cd /data/hive-ptest/working/
+ tee /data/hive-ptest/logs/PreCommit-HIVE-MASTER-Build-478/source-prep.txt
+ [[ false == \t\r\u\e ]]
+ mkdir -p maven ivy
+ [[ git = \s\v\n ]]
+ [[ git = \g\i\t ]]
+ [[ -z master ]]
+ [[ -d apache-github-source-source ]]
+ [[ ! -d apache-github-source-source/.git ]]
+ [[ ! -d apache-github-source-source ]]
+ cd apache-github-source-source
+ git fetch origin
+ git reset --hard HEAD
HEAD is now at 181a85b HIVE-13867 restore HiveAuthorizer interface changes (Thejas Nair, reviewed by Sushanth Sowmyan)
+ git clean -f -d
+ git checkout master
Already on 'master'
+ git reset --hard origin/master
HEAD is now at 181a85b HIVE-13867 restore HiveAuthorizer interface changes (Thejas Nair, reviewed by Sushanth Sowmyan)
+ git merge --ff-only origin/master
Already up-to-date.
+ git gc
+ patchCommandPath=/data/hive-ptest/working/scratch/smart-apply-patch.sh
+ patchFilePath=/data/hive-ptest/working/scratch/build.patch
+ [[ -f /data/hive-ptest/working/scratch/build.patch ]]
+ chmod +x /data/hive-ptest/working/scratch/smart-apply-patch.sh
+ /data/hive-ptest/working/scratch/smart-apply-patch.sh /data/hive-ptest/working/scratch/build.patch
patch: **** Only garbage was found in the patch input.
patch: **** Only garbage was found in the patch input.
patch: **** Only garbage was found in the patch input.
The patch does not appear to apply with p0, p1, or p2
+ exit 1
'
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12806874 - PreCommit-HIVE-MASTER-Build

> Hive shims impersonate the same user if HADOOP_USER_NAME is the current user
> ----------------------------------------------------------------------------
>
>                 Key: HIVE-13888
>                 URL: https://issues.apache.org/jira/browse/HIVE-13888
>             Project: Hive
>          Issue Type: Bug
>    Affects Versions: 1.2.1
>            Reporter: shanyu zhao
>            Assignee: shanyu zhao
>         Attachments: HIVE-13888.patch
>
>
> Hive shims provides a getUGI() method, which creates proxy user for impersonation if HADOOP_USER_NAME is present in environment. If HADOOP_USER_NAME equals to current login user, it is not necessary to create a proxy user.
> It is troublesome in a Hadoop cluster where impersonation is not allowed, and one tries to run hive code in a container where HADOOP_USER_NAME is set. RM will throw Exception: User XXX is not allowed to impersonate XXX.



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