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https://issues.apache.org/jira/browse/HDFS-3716?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14570478#comment-14570478
 ] 

Hadoop QA commented on HDFS-3716:
---------------------------------

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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  7s | 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 |   7m 51s | There were no new javac warning 
messages. |
| {color:green}+1{color} | javadoc |   9m 52s | 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:green}+1{color} | checkstyle |   2m 13s | 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 37s | mvn install still works. |
| {color:green}+1{color} | eclipse:eclipse |   0m 35s | The patch built with 
eclipse:eclipse. |
| {color:green}+1{color} | findbugs |   3m 19s | The patch does not introduce 
any new Findbugs (version 3.0.0) warnings. |
| {color:green}+1{color} | native |   3m 20s | Pre-build of native portion |
| {color:red}-1{color} | hdfs tests | 166m 11s | Tests failed in hadoop-hdfs. |
| | | 213m 33s | |
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|| Reason || Tests ||
| Failed unit tests | hadoop.hdfs.qjournal.client.TestQuorumJournalManager |
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|| Subsystem || Report/Notes ||
| Patch URL | 
http://issues.apache.org/jira/secure/attachment/12737084/HDFS-3716.2.patch |
| Optional Tests | javadoc javac unit findbugs checkstyle |
| git revision | trunk / 806e407 |
| hadoop-hdfs test log | 
https://builds.apache.org/job/PreCommit-HDFS-Build/11218/artifact/patchprocess/testrun_hadoop-hdfs.txt
 |
| Test Results | 
https://builds.apache.org/job/PreCommit-HDFS-Build/11218/testReport/ |
| Java | 1.7.0_55 |
| uname | Linux asf903.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/11218/console |


This message was automatically generated.

> Purger should remove stale fsimage ckpt files
> ---------------------------------------------
>
>                 Key: HDFS-3716
>                 URL: https://issues.apache.org/jira/browse/HDFS-3716
>             Project: Hadoop HDFS
>          Issue Type: Improvement
>          Components: namenode
>    Affects Versions: 2.0.0-alpha
>            Reporter: suja s
>            Assignee: J.Andreina
>            Priority: Minor
>         Attachments: HDFS-3716.1.patch, HDFS-3716.2.patch, HDFS-3716.3.patch
>
>
> NN got killed while checkpointing in progress before renaming the ckpt file 
> to actual file.
> Since the checkpointing process is not completed, on next NN startup it will 
> load previous fsimage and apply rest of the edits.
> Functionally there's no harm but this ckpt file will be retained as is.
> Purger will not remove the ckpt file though other old fsimage files will be 
> taken care.



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