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https://issues.apache.org/jira/browse/HDFS-8164?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14940480#comment-14940480
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Hadoop QA commented on HDFS-8164:
---------------------------------

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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 54s | Pre-patch trunk compilation is 
healthy. |
| {color:green}+1{color} | @author |   0m  0s | The patch does not contain any 
@author tags. |
| {color:green}+1{color} | tests included |   0m  0s | The patch appears to 
include 1 new or modified test files. |
| {color:green}+1{color} | javac |   8m  8s | There were no new javac warning 
messages. |
| {color:green}+1{color} | javadoc |  10m 34s | There were no new javadoc 
warning messages. |
| {color:red}-1{color} | release audit |   0m 16s | The applied patch generated 
1 release audit warnings. |
| {color:green}+1{color} | checkstyle |   1m 27s | 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 33s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 34s | The patch built with 
eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   2m 30s | The patch does not introduce 
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native |   3m 17s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 240m 46s | Tests failed in hadoop-hdfs. |
| | | 288m  3s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.hdfs.TestReplaceDatanodeOnFailure |
|   | hadoop.hdfs.server.blockmanagement.TestBlockManager |
|   | hadoop.hdfs.TestRecoverStripedFile |
|   | hadoop.hdfs.TestWriteReadStripedFile |
|   | hadoop.hdfs.server.balancer.TestBalancerWithMultipleNameNodes |
|   | hadoop.hdfs.server.blockmanagement.TestNodeCount |
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|| Subsystem || Report/Notes ||
| Patch URL | 
http://issues.apache.org/jira/secure/attachment/12764636/HDFS-8164.002.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / ecbfd68 |
| Release Audit | 
https://builds.apache.org/job/PreCommit-HDFS-Build/12762/artifact/patchprocess/patchReleaseAuditProblems.txt
 |
| hadoop-hdfs test log | 
https://builds.apache.org/job/PreCommit-HDFS-Build/12762/artifact/patchprocess/testrun_hadoop-hdfs.txt
 |
| Test Results | 
https://builds.apache.org/job/PreCommit-HDFS-Build/12762/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf909.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/12762/console |


This message was automatically generated.

> cTime is 0 in VERSION file for newly formatted NameNode.
> --------------------------------------------------------
>
>                 Key: HDFS-8164
>                 URL: https://issues.apache.org/jira/browse/HDFS-8164
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: namenode
>    Affects Versions: 2.0.3-alpha
>            Reporter: Chris Nauroth
>            Assignee: Xiao Chen
>            Priority: Minor
>         Attachments: HDFS-8164.001.patch, HDFS-8164.002.patch
>
>
> After formatting a NameNode and inspecting its VERSION file, the cTime 
> property shows 0.  The value does get updated to current time during an 
> upgrade, but I believe this is intended to be the creation time of the 
> cluster, and therefore the initial value of 0 before an upgrade can cause 
> confusion.



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