Thanks for the suggestion, can anyone offer any advice on the ClassCast
Exception going from Java to Scala? Why does going from JavaRDD.rdd() and
then a collect() result in this exception?
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>From what I gather, you use LinearRegressionWithSGD to predict y or the
response variable given a feature vector x.
In a simple example I used a perfectly linear dataset such that x=y
y,x
1,1
2,2
...
1,1
Using the out-of-box example from the website (with and without scaling):
val dat
Hi Spark community
Having spent some time getting up to speed with the various Spark components
in the core package, I've written a blog to help other newcomers and
contributors.
By no means am I a Spark expert so would be grateful for any advice,
comments or edit suggestions.
Thanks very much