Terry Wang created SPARK-50420:
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Summary: Executor memory config is incorrect when multiple stage
level resource profiles works
Key: SPARK-50420
URL: https://issues.apache.org/jira/browse/SPARK-50420
Project: Spark
Issue Type: Bug
Components: Scheduler
Affects Versions: 3.5.3, 3.4.4, 3.3.4, 3.2.4, 3.1.3
Environment: None
Reporter: Terry Wang
https://issues.apache.org/jira/browse/SPARK-27495 has imported a great feature
to help adjust stage's level resource profile(abbv rp), we are observing some
config is not as expected when multiple resource profile works.
When one stage assigned rp2 different with default rp, the
`UnifiedMemoryManager` will still get old conf as the default rp, which will
cause maxOffHeapMemory is still the old value!
{code:scala}
protected[this] val maxOffHeapMemory = conf.get(MEMORY_OFFHEAP_SIZE)
{code}
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