You are viewing a plain text version of this content. The canonical link for it is here.

Posted to yarn-issues@hadoop.apache.org by "Abhishek Modi (Jira)" <ji...@apache.org> on 2019/08/25 07:00:00 UTC

[jira] [Created] (YARN-9782) Avoid DNS resolution while running SLS.

Abhishek Modi created YARN-9782:
-----------------------------------

             Summary: 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


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
(v8.3.2#803003)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org