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

Posted to issues@spark.apache.org by "Thomas Graves (Jira)" <ji...@apache.org> on 2022/03/16 16:06:00 UTC

[jira] [Updated] (SPARK-38194) Make Yarn memory overhead factor configurable

     [ https://issues.apache.org/jira/browse/SPARK-38194?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Graves updated SPARK-38194:
----------------------------------
    Fix Version/s: 3.4.0
                       (was: 3.3.0)

> Make Yarn memory overhead factor configurable
> ---------------------------------------------
>
>                 Key: SPARK-38194
>                 URL: https://issues.apache.org/jira/browse/SPARK-38194
>             Project: Spark
>          Issue Type: Improvement
>          Components: YARN
>    Affects Versions: 3.2.1
>            Reporter: Adam Binford
>            Assignee: Adam Binford
>            Priority: Major
>             Fix For: 3.4.0
>
>
> Currently if the memory overhead is not provided for a Yarn job, it defaults to 10% of the respective driver/executor memory. This 10% is hard-coded and the only way to increase memory overhead is to set the exact memory overhead. We have seen more than 10% memory being used, and it would be helpful to be able to set the default overhead factor so that the overhead doesn't need to be pre-calculated for any driver/executor memory size. 



--
This message was sent by Atlassian Jira
(v8.20.1#820001)

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