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

Posted to issues@spark.apache.org by "Marcelo Vanzin (JIRA)" <ji...@apache.org> on 2019/03/15 22:52:00 UTC

[jira] [Commented] (SPARK-27038) Rack resolving takes a long time when initializing TaskSetManager

    [ https://issues.apache.org/jira/browse/SPARK-27038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16794002#comment-16794002 ] 

Marcelo Vanzin commented on SPARK-27038:
----------------------------------------

I was looking for something completely different and ran into a bug already filed for this exact issue: SPARK-13704

> Rack resolving takes a long time when initializing TaskSetManager
> -----------------------------------------------------------------
>
>                 Key: SPARK-27038
>                 URL: https://issues.apache.org/jira/browse/SPARK-27038
>             Project: Spark
>          Issue Type: Bug
>          Components: YARN
>    Affects Versions: 2.4.0
>            Reporter: Lantao Jin
>            Priority: Major
>
> If submits a stage with abundant tasks, rack resolving takes a long time when initializing TaskSetManager caused by a mass of loops to execute rack resolving script.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

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