[
https://issues.apache.org/jira/browse/YARN-9782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16942315#comment-16942315
]
Íñigo Goiri commented on YARN-9782:
-----------------------------------
+1 on [^YARN-9782.005.patch].
> Avoid DNS resolution while running SLS.
> ---------------------------------------
>
> Key: YARN-9782
> URL: https://issues.apache.org/jira/browse/YARN-9782
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Abhishek Modi
> Assignee: Abhishek Modi
> Priority: Major
> Attachments: YARN-9782.001.patch, YARN-9782.002.patch,
> YARN-9782.003.patch, YARN-9782.004.patch, YARN-9782.005.patch
>
>
> In SLS, we add nodes with random names and rack. DNS resolution of these
> nodes takes around 2 seconds because it will timeout after that. This makes
> the result of SLS unreliable and adds spikes.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org
For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org
