Dear all, I want to equally divide a RDD partition into two partitions. That means, the first half of elements in the partition will create a new partition, and the second half of elements in the partition will generate another new partition. But the two new partitions are required to be at the same node with their parent partition, which can help get high data locality.
Is there anyone who knows how to implement it or any hints for it? Thanks in advance, Fei
