[
https://issues.apache.org/jira/browse/HDFS-16966?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated HDFS-16966:
----------------------------------
Labels: pull-request-available (was: )
> 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.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
