Adding a call to rdd.repartition() after randomizing the keys has no effect
either. code -
//partitioning is done like partitionIdx = f(key) % numPartitions
//we use random keys to get even partitioning
val uniform = other_stream.transform(rdd => {
rdd.map({ kv =>
val k = kv._1
val v = kv._2
(UUID.randomUUID().toString, v)
})
rdd.repartition(20)
})
uniform.foreachRDD(rdd => {
rdd.forEachPartition(partition => {
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