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https://issues.apache.org/jira/browse/SPARK-28577?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yang Jie updated SPARK-28577:
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Description: If MEMORY_OFFHEAP_ENABLED is true, we should ensure
executorOverheadMemory not less than MEMORY_OFFHEAP_SIZE, otherwise the memory
resource requested for executor may be not enough. (was: If
MEMORY_OFFHEAP_ENABLED is true, we should ensure executorOverheadMemory not
less than MEMORY_OFFHEAP_SIZE, otherwise the memory resource requested for
executor is not enough.)
> Ensure executorMemoryHead requested value not less than MEMORY_OFFHEAP_SIZE
> when MEMORY_OFFHEAP_ENABLED is true
> ---------------------------------------------------------------------------------------------------------------
>
> Key: SPARK-28577
> URL: https://issues.apache.org/jira/browse/SPARK-28577
> Project: Spark
> Issue Type: Improvement
> Components: YARN
> Affects Versions: 2.2.3, 2.3.3, 2.4.3
> Reporter: Yang Jie
> Priority: Major
>
> If MEMORY_OFFHEAP_ENABLED is true, we should ensure executorOverheadMemory
> not less than MEMORY_OFFHEAP_SIZE, otherwise the memory resource requested
> for executor may be not enough.
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