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https://issues.apache.org/jira/browse/YARN-1883?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13949420#comment-13949420
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Hadoop QA commented on YARN-1883:
---------------------------------
{color:green}+1 overall{color}. Here are the results of testing the latest
attachment
http://issues.apache.org/jira/secure/attachment/12637149/YARN-1883.patch
against trunk revision .
{color:green}+1 @author{color}. The patch does not contain any @author
tags.
{color:green}+1 tests included{color}. The patch appears to include 1 new
or modified test files.
{color:green}+1 javac{color}. The applied patch does not increase the
total number of javac compiler warnings.
{color:green}+1 javadoc{color}. There were no new javadoc warning messages.
{color:green}+1 eclipse:eclipse{color}. The patch built with
eclipse:eclipse.
{color:green}+1 findbugs{color}. The patch does not introduce any new
Findbugs (version 1.3.9) warnings.
{color:green}+1 release audit{color}. The applied patch does not increase
the total number of release audit warnings.
{color:green}+1 core tests{color}. The patch passed unit tests in
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager.
{color:green}+1 contrib tests{color}. The patch passed contrib unit tests.
Test results:
https://builds.apache.org/job/PreCommit-YARN-Build/3473//testReport/
Console output: https://builds.apache.org/job/PreCommit-YARN-Build/3473//console
This message is automatically generated.
> TestRMAdminService fails due to inconsistent entries in UserGroups
> ------------------------------------------------------------------
>
> Key: YARN-1883
> URL: https://issues.apache.org/jira/browse/YARN-1883
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 3.0.0, 2.4.0
> Reporter: Mit Desai
> Assignee: Mit Desai
> Labels: java7
> Attachments: YARN-1883.patch, YARN-1883.patch
>
>
> testRefreshUserToGroupsMappingsWithFileSystemBasedConfigurationProvider fails
> with the following error:
> {noformat}
> java.lang.AssertionError: null
> at org.junit.Assert.fail(Assert.java:92)
> at org.junit.Assert.assertTrue(Assert.java:43)
> at org.junit.Assert.assertTrue(Assert.java:54)
> at
> org.apache.hadoop.yarn.server.resourcemanager.TestRMAdminService.testRefreshUserToGroupsMappingsWithFileSystemBasedConfigurationProvider(TestRMAdminService.java:421)
> at
> org.apache.hadoop.yarn.server.resourcemanager.TestRMAdminService.testOrder(TestRMAdminService.java:104)
> {noformat}
> Line Numbers will be inconsistent as I was testing to run it in a particular
> order. But the Line on which the failure occurs is
> {code}
> Assert.assertTrue(groupBefore.contains("test_group_A")
> && groupBefore.contains("test_group_B")
> && groupBefore.contains("test_group_C") && groupBefore.size() == 3);
> {code}
> testRMInitialsWithFileSystemBasedConfigurationProvider() and
> testRefreshUserToGroupsMappingsWithFileSystemBasedConfigurationProvider()
> calls the function {{MockUnixGroupsMapping.updateGroups();}} which changes
> the list of userGroups.
> testRefreshUserToGroupsMappingsWithFileSystemBasedConfigurationProvider()
> tries to verify the groups before changing it and fails if
> testRMInitialsWithFileSystemBasedConfigurationProvider() already ran and made
> the changes.
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