Hi, When I try to run map on my rdd, I get an error. However, if I just do rdd.take(1) or rdd.count() I am able to run without a problem. This is exactly same as
https://mail-archives.apache.org/mod_mbox/spark-user/201603.mbox/%3ccao4-pq-seq7jseijnppqwjdkrpsqe+x-x0e58mb+mncugpj...@mail.gmail.com%3E However, I didn't quite understand how to implement the solution. Can someone please explain? Thanks.
