How does your application fetch the spark dependency? Perhaps list your
project dependencies and check it's using your dev build.
On Mon, 5 Dec 2016, 08:47 tenglong, <longteng...@gmail.com> wrote:
> Hi,
>
> Apparently, I've already tried adding a new method to RDD,
>
> for example,
>
> class RDD {
> def foo() // this is the one I added
>
> def map()
>
> def collect()
> }
>
> I can build Spark successfully, but I can't compile my application code
> which calls rdd.foo(), and the error message says
>
> value foo is not a member of org.apache.spark.rdd.RDD[String]
>
> So I am wondering if there is any mechanism prevents me from doing this or
> something I'm doing wrong?
>
>
>
>
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