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https://issues.apache.org/jira/browse/HDFS-8861?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14659344#comment-14659344
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Hadoop QA commented on HDFS-8861:
---------------------------------

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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | pre-patch |  18m 29s | Pre-patch trunk compilation is 
healthy. |
| {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 |   8m  0s | There were no new javac warning 
messages. |
| {color:green}+1{color} | javadoc |  10m 10s | There were no new javadoc 
warning messages. |
| {color:green}+1{color} | release audit |   0m 24s | The applied patch does 
not increase the total number of release audit warnings. |
| {color:red}-1{color} | checkstyle |   1m 27s | The applied patch generated  1 
new checkstyle issues (total was 253, now 253). |
| {color:green}+1{color} | whitespace |   0m  0s | The patch has no lines that 
end in whitespace. |
| {color:green}+1{color} | install |   1m 26s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 33s | The patch built with 
eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   2m 46s | The patch does not introduce 
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native |   3m 11s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 142m 37s | Tests failed in hadoop-hdfs. |
| | | 189m  6s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.hdfs.server.namenode.ha.TestStandbyIsHot |
|   | hadoop.hdfs.server.namenode.ha.TestDNFencing |
| Timed out tests | 
org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting |
|   | org.apache.hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes |
|   | org.apache.hadoop.hdfs.server.namenode.TestNameEditsConfigs |
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|| Subsystem || Report/Notes ||
| Patch URL | 
http://issues.apache.org/jira/secure/attachment/12748948/HDFS-8861.1.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 3da0bed |
| checkstyle |  
https://builds.apache.org/job/PreCommit-HDFS-Build/11912/artifact/patchprocess/diffcheckstylehadoop-hdfs.txt
 |
| hadoop-hdfs test log | 
https://builds.apache.org/job/PreCommit-HDFS-Build/11912/artifact/patchprocess/testrun_hadoop-hdfs.txt
 |
| Test Results | 
https://builds.apache.org/job/PreCommit-HDFS-Build/11912/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf904.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-HDFS-Build/11912/console |


This message was automatically generated.

> Remove unnecessary log from method FSNamesystem.getCorruptFiles
> ---------------------------------------------------------------
>
>                 Key: HDFS-8861
>                 URL: https://issues.apache.org/jira/browse/HDFS-8861
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: HDFS
>            Reporter: Xiaobing Zhou
>            Assignee: Xiaobing Zhou
>         Attachments: HDFS-8861.1.patch
>
>
> The log in FSNamesystem.getCorruptFiles will print out whole stack trace. In 
> those cases where SuperuserPrivilege check and Operation check are not 
> satisfied in frequent calls of listCorruptFileBlocks, the stack traces will 
> make logs quite verbose, hard to understand and analyze it.



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