Hi
SparkR has some support for machine learning algorithm like glm.
For existing R packages, currently you would need to collect to convert into R
data.frame - assuming it fits into the memory of the driver node, though that
would be required to work with R package in any case.
_____________________________
From: Lan <[email protected]>
Sent: Tuesday, December 22, 2015 4:50 PM
Subject: Do existing R packages work with SparkR data frames
To: <[email protected]>
Hello,
Is it possible for existing R Machine Learning packages (which work with R
data frames) such as bnlearn, to work with SparkR data frames? Or do I need
to convert SparkR data frames to R data frames? Is "collect" the function to
do the conversion, or how else to do that?
Many Thanks,
Lan
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