PHILO-HE commented on code in PR #8911:
URL: https://github.com/apache/incubator-gluten/pull/8911#discussion_r2034296838
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gluten-substrait/src/main/scala/org/apache/spark/sql/execution/GlutenAutoAdjustStageResourceProfile.scala:
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@@ -88,6 +88,11 @@ case class GlutenAutoAdjustStageResourceProfile(glutenConf:
GlutenConfig, spark:
val newExecutorMemory =
new ExecutorResourceRequest(ResourceProfile.MEMORY,
newMemoryAmount.toLong)
executorResource.put(ResourceProfile.MEMORY, newExecutorMemory)
+
+ val newExecutorOffheap =
+ new ExecutorResourceRequest(ResourceProfile.OFFHEAP_MEM,
offheapRequest.get.amount / 10)
Review Comment:
@JkSelf, let's first use this empirical fixed setting and wait for feedback
from user side. In theory, user don't need to configure too much offheap memory
in stage fallback case. Thanks!
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