Github user rawkintrevo commented on the issue:
https://github.com/apache/incubator-zeppelin/pull/928
my thought is only support spark. If you want to use pyspark/spark/ blah -
use the spark interpreter.
We'll only support additional langs as Mahout introduces interpreters for
them. eg. right now only Spark, coming soon, flink-spark, I'm not sure the time
tables on H20-Mahout interpreter.
Then we're going to use the Resource pool to move tables from Mahout to
R/Python for plotting. you can stringify a tsv put it in the resourcepool, fish
it out in python or R then make a dataframe out of it and plot it. Since its
only for plotting, there is a natural limit on how big it should be in the
first place.
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