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https://issues.apache.org/jira/browse/HADOOP-7811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13147335#comment-13147335
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Hadoop QA commented on HADOOP-7811:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12503131/HADOOP-7811.patch
against trunk revision .
+1 @author. The patch does not contain any @author tags.
+1 tests included. The patch appears to include 3 new or modified tests.
+1 javadoc. The javadoc tool did not generate any warning messages.
+1 javac. The applied patch does not increase the total number of javac
compiler warnings.
-1 findbugs. The patch appears to introduce 7 new Findbugs (version 1.3.9)
warnings.
+1 release audit. The applied patch does not increase the total number of
release audit warnings.
+1 core tests. The patch passed unit tests in .
+1 contrib tests. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-HADOOP-Build/371//testReport/
Findbugs warnings:
https://builds.apache.org/job/PreCommit-HADOOP-Build/371//artifact/trunk/hadoop-common-project/patchprocess/newPatchFindbugsWarningshadoop-common.html
Console output:
https://builds.apache.org/job/PreCommit-HADOOP-Build/371//console
This message is automatically generated.
> TestUserGroupInformation#testGetServerSideGroups test fails in chroot
> ---------------------------------------------------------------------
>
> Key: HADOOP-7811
> URL: https://issues.apache.org/jira/browse/HADOOP-7811
> Project: Hadoop Common
> Issue Type: Bug
> Components: security, test
> Affects Versions: 0.23.1
> Reporter: Jonathan Eagles
> Assignee: Jonathan Eagles
> Attachments: HADOOP-7811.patch
>
>
> It is common when running in chroot to have root's group vector preserved
> when running as your self.
> For example
> # Enter chroot
> $ sudo chroot /myroot
> # still root
> $ whoami
> root
> # switch to user preserving root's group vector
> $ sudo -u user -P -s
> # root's groups
> $ groups root
> a b c
> # user's real groups
> $ groups user
> d e f
> # user's effective groups
> $ groups
> a b c d e f
> -------------------------------
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