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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def repartition(self, numPartitions):
 """Repartition every RDD. :rtype: DStream Example: 2 0 """

        return self.transform(
            lambda rdd: (rdd.repartition(numPartitions)
                         if not isinstance(rdd, EmptyRDD) else rdd)
        )