Hello,
I recently start studying the Spark's memory management system. My
question is about the offHeapExecutionMemoryPool and
offHeapStorageMemoryPool.
1. How Spark use the offHeapExecutionMemoryPool ?
2. How use the offHeap memory (I understand the allocation side),
but it is not such clear how store or load from this memory. (e.g how an
Object is saved on the offHeap Memory) ?
Thanks for your reply,
-Iacovos
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