Hi
in fact i have just found some written notes in my code see if this
docs help you (it will work with any spark versions, not only 1.3.0)
https://spark.apache.org/docs/1.3.0/sql-programming-guide.html#creating-dataframes
hth
On Sun, Sep 25, 2016 at 1:25 PM, Marco Mistroni
Hi
i must admit , i had issues as well in finding a sample that does that,
(hopefully Spark folks can add more examples or someone on the list can
post a sample code?)
hopefully you can reuse sample below
So, you start from an rdd of doubles (myRdd)
## make a row
val toRddOfRows =
Hello World,
I am familiar with Python and I am learning Spark-Scala.
I want to build a DataFrame which has structure desribed by this syntax:
*// Prepare training data from a list of (label, features) tuples.val
training = spark.createDataFrame(Seq( (1.1, Vectors.dense(1.1, 0.1)),
