I seem to recall there were some specific requirements on how to import the
implicits.
Here is the issue:
scala import org.apache.spark.mllib.rdd.RDDFunctions._
console:10: error: object RDDFunctions in package rdd cannot be accessed
in package org.apache.spark.mllib.rdd
import
Because that org.apache.spark.mllib.rdd.RDDFunctions._ is mllib private
class, it can only be called by function in mllib.
2014-10-28 17:09 GMT+08:00 Stephen Boesch java...@gmail.com:
I seem to recall there were some specific requirements on how to import
the implicits.
Here is the issue:
HI Yanbo,
That is not the issue: notice that importing the object is fine:
scala import org.apache.spark.mllib.rdd.RDDFunctions
import org.apache.spark.mllib.rdd.RDDFunctions
scala import org.apache.spark.mllib.rdd.RDDFunctions._
console:11: error: object RDDFunctions in package rdd cannot be
Yes, it can import org.apache.spark.mllib.rdd.RDDFunctions but you can not
use any method in this class or even new an object of this class. So I
infer that if you import org.apache.spark.mllib.rdd.RDDFunctions._, it may
call some method of that object.
2014-10-28 17:29 GMT+08:00 Stephen Boesch
FYI, there is a PR to make mllib.rdd.RDDFunctions public:
https://github.com/apache/spark/pull/2907 -Xiangrui
On Tue, Oct 28, 2014 at 5:18 AM, Yanbo Liang yanboha...@gmail.com wrote:
Yes, it can import org.apache.spark.mllib.rdd.RDDFunctions but you can not
use any method in this class or even
