Force Spark to use specific Shuffle Handle
Spark has (from what I see) three types of ShuffleHandle Class, SerializedShuffleHandle, BypassMergeSortShuffleHandle, BaseShuffleHandle.
Spark has (from what I see) three types of ShuffleHandle Class, SerializedShuffleHandle, BypassMergeSortShuffleHandle, BaseShuffleHandle.