Hello All -
tried couple of operations by using ++ and union on RDD's but realized that
the end results are same. Do you know any differences?.
val odd_partA = List(1,3,5,7,9,11,1,3,5,7,9,11,1,3,5,7,9,11)
odd_partA: List[Int] = List(1, 3, 5, 7, 9, 11, 1, 3, 5, 7, 9, 11, 1, 3, 5,
7, 9, 11)
val
Hello All - I've started using the Spark DataFrames and looks like it
provides rich column level operations and functions.
In the same time, I would like to understand are there any drawbacks / cons
of using a DataFrames?. If so please share your experience on that.
Thanks,
Gokul
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