[
https://issues.apache.org/jira/browse/HDFS-11545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15934919#comment-15934919
]
Hanisha Koneru commented on HDFS-11545:
---------------------------------------
Thank you [~arpitagarwal].
> Propagate DataNode's slow disks info to the NameNode via Heartbeat
> ------------------------------------------------------------------
>
> Key: HDFS-11545
> URL: https://issues.apache.org/jira/browse/HDFS-11545
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Hanisha Koneru
> Assignee: Hanisha Koneru
> Fix For: 3.0.0-alpha3
>
> Attachments: HDFS-11545.001.patch, HDFS-11545.002.patch,
> HDFS-11545.003.patch
>
>
> DataNode detects the outliers (slow disks) among all its disk. This
> information can be propagated to the NameNode so that the NameNode gets disk
> information from all Datanodes.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org
