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https://issues.apache.org/jira/browse/HDFS-8178?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16908189#comment-16908189
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Hadoop QA commented on HDFS-8178:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m  
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red}  0m  6s{color} 
| {color:red} HDFS-8178 does not apply to trunk. Rebase required? Wrong Branch? 
See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | HDFS-8178 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12729632/HDFS-8178.003.patch |
| Console output | 
https://builds.apache.org/job/PreCommit-HDFS-Build/27524/console |
| Powered by | Apache Yetus 0.8.0   http://yetus.apache.org |


This message was automatically generated.



> QJM doesn't move aside stale inprogress edits files
> ---------------------------------------------------
>
>                 Key: HDFS-8178
>                 URL: https://issues.apache.org/jira/browse/HDFS-8178
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: qjm
>            Reporter: Zhe Zhang
>            Assignee: Istvan Fajth
>            Priority: Major
>              Labels: BB2015-05-TBR
>         Attachments: HDFS-8178.000.patch, HDFS-8178.002.patch, 
> HDFS-8178.003.patch
>
>
> When a QJM crashes, the in-progress edit log file at that time remains in the 
> file system. When the node comes back, it will accept new edit logs and those 
> stale in-progress files are never cleaned up. QJM treats them as regular 
> in-progress edit log files and tries to finalize them, which potentially 
> causes high memory usage. This JIRA aims to move aside those stale edit log 
> files to avoid this scenario.



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