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https://issues.apache.org/jira/browse/HDFS-9510?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15042732#comment-15042732
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Hadoop QA commented on HDFS-9510:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 7s {color}
| {color:red} HDFS-9510 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 Patch URL |
https://issues.apache.org/jira/secure/attachment/12775923/HDFS-9510.001.patch |
| JIRA Issue | HDFS-9510 |
| Powered by | Apache Yetus http://yetus.apache.org |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/13784/console |
This message was automatically generated.
> FsVolume should add the operation of creating file's time metrics
> -----------------------------------------------------------------
>
> Key: HDFS-9510
> URL: https://issues.apache.org/jira/browse/HDFS-9510
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: benchmarks, fs
> Affects Versions: 2.7.1
> Reporter: Lin Yiqun
> Assignee: Lin Yiqun
> Attachments: HDFS-9510.001.patch
>
>
> For one datanode, this datanode may be have not only one data directorys. And
> each dataDir has correspond to a FsVolums. And in some time, the one of these
> dataDirs being created files or dirs slowly because of hardware problems.
> What's more, it will influence the whole node. So we need to monitor these
> slow-writing disk.
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