I need more precision to understand. If the elements of one DStream/RDD are (String) and the elements of the other are (Time, Int), what does "union" mean? I'm hoping for (String, Time, Int) but that appears optimistic. :) Do the elements have to be of homogeneous type?
Holden Karau wrote > The union function simply returns a DStream with the elements from both. > This is the same behavior as when we call union on RDDs :) (You can think > of union as similar to the union operator on sets except without the > unique > element restrictions). -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/what-does-DStream-union-do-tp17673p17682.html Sent from the Apache Spark User List mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@spark.apache.org For additional commands, e-mail: user-h...@spark.apache.org
