摘要:
/** * Return a new DStream by applying 'join' between RDDs of `this` DStream and `other` DStream. * The supplied org.apache.spark.Partitioner is used 阅读全文
摘要:
/** * Return a new DStream in which each RDD is generated by applying a function * on each RDD of 'this' DStream. 在调用的stream的RDD中应用传入的函数,返回一个新的DStream 阅读全文