TaskMemoryManager

[Jack Kolokasis <ko...@ics.forth.gr>]

Hello all,

     well I try to profile Spark in order to see which functions are 
called while the execution of an application. Based on my results, i see 
that in SVM benchmark, TaskMemoryManager called to allocate extra memory 
using HeapMemoryAllocator. In addition with Linear Regression 
application execution where TaskMemoryManager does not need to allocate 
extra memory.

Can anyone explain to me why this happens. Thanks a lot and I am looking 
forward for your reply.

--Jack Kolokasis


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