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https://issues.apache.org/jira/browse/HADOOP-12450?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14935663#comment-14935663
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Hadoop QA commented on HADOOP-12450:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | pre-patch | 19m 18s | Pre-patch trunk has 1 extant
Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | @author | 0m 0s | The patch does not contain any
@author tags. |
| {color:red}-1{color} | tests included | 0m 0s | The patch doesn't appear
to include any new or modified tests. Please justify why no new tests are
needed for this patch. Also please list what manual steps were performed to
verify this patch. |
| {color:green}+1{color} | javac | 9m 2s | There were no new javac warning
messages. |
| {color:green}+1{color} | javadoc | 11m 56s | There were no new javadoc
warning messages. |
| {color:green}+1{color} | release audit | 0m 25s | The applied patch does
not increase the total number of release audit warnings. |
| {color:green}+1{color} | checkstyle | 1m 16s | There were no new checkstyle
issues. |
| {color:green}+1{color} | whitespace | 0m 0s | The patch has no lines that
end in whitespace. |
| {color:green}+1{color} | install | 1m 35s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse | 0m 37s | The patch built with
eclipse:eclipse. |
| {color:green}+1{color} | findbugs | 2m 3s | The patch does not introduce
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | common tests | 7m 59s | Tests passed in
hadoop-common. |
| | | 54m 17s | |
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|| Subsystem || Report/Notes ||
| Patch URL |
http://issues.apache.org/jira/secure/attachment/12764284/HADOOP-12450-v1.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 80d33b5 |
| Pre-patch Findbugs warnings |
https://builds.apache.org/job/PreCommit-HADOOP-Build/7738/artifact/patchprocess/trunkFindbugsWarningshadoop-common.html
|
| hadoop-common test log |
https://builds.apache.org/job/PreCommit-HADOOP-Build/7738/artifact/patchprocess/testrun_hadoop-common.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HADOOP-Build/7738/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf907.gq1.ygridcore.net 3.13.0-36-lowlatency #63-Ubuntu SMP
PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/7738/console |
This message was automatically generated.
> UserGroupInformation should not log at WARN level if no groups are found
> ------------------------------------------------------------------------
>
> Key: HADOOP-12450
> URL: https://issues.apache.org/jira/browse/HADOOP-12450
> Project: Hadoop Common
> Issue Type: Improvement
> Components: security
> Reporter: Elliott Clark
> Assignee: Elliott Clark
> Priority: Minor
> Attachments: HADOOP-12450-v1.patch, HADOOP-12450-v2.patch
>
>
> HBase tries to get the groups of a user on every request. That user may or
> may not exist on the box running Hadoop/HBase.
> If that user doesn't exist currently Hadoop will log at the WARN level
> everytime. This leads to gigs of log spam and serious GC issues.
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