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https://issues.apache.org/jira/browse/HDFS-16966?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17778159#comment-17778159
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ASF GitHub Bot commented on HDFS-16966:
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hadoop-yetus commented on PR #6126:
URL: https://github.com/apache/hadoop/pull/6126#issuecomment-1773847425
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 0s | | Docker mode activated. |
| -1 :x: | patch | 0m 17s | |
https://github.com/apache/hadoop/pull/6126 does not apply to trunk. Rebase
required? Wrong Branch? See
https://cwiki.apache.org/confluence/display/HADOOP/How+To+Contribute for help.
|
| Subsystem | Report/Notes |
|----------:|:-------------|
| GITHUB PR | https://github.com/apache/hadoop/pull/6126 |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch-windows-10/job/PR-6126/1/console
|
| versions | git=2.17.1 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> Optimize AvailableSpaceVolumeChoosingPolicy to avoid disk hotpoint
> ------------------------------------------------------------------
>
> Key: HDFS-16966
> URL: https://issues.apache.org/jira/browse/HDFS-16966
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: datanode
> Reporter: leo sun
> Priority: Major
> Labels: pull-request-available
>
> The AvailableSpaceVolumeChoosingPolicy will write the most of replicas into
> the disks with more available space than others.
> But when a new disk is launched, most write request on this DN will be on
> this disk, it will cause the disk hotpoint.
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