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Dongjoon Hyun commented on SPARK-38194: --------------------------------------- This is reverted from branch-3.3 via https://github.com/apache/spark/pull/35900 > Make memory overhead factor configurable > ---------------------------------------- > > Key: SPARK-38194 > URL: https://issues.apache.org/jira/browse/SPARK-38194 > Project: Spark > Issue Type: Improvement > Components: Kubernetes, Mesos, YARN > Affects Versions: 3.4.0 > 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-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org