It's possible to exchange variables between Scala and Spark
through z.put and z.get.
How to pass a variable to %sh?
In Jupyter it's possible to do for example as
> ! hadoop fs -put {localfile} {hdfsfile}
where localfile and and hdfsfile are Python variables.
Can't find any references for something similar in Shell Interpreter
https://zeppelin.apache.org/docs/0.7.0-SNAPSHOT/interpreter/shell.html
In many notebooks we have to pass small variabels
from Zeppelin notes to external scripts as parameters.
It would be awesome to have something like
%sh
> /path/to/script --param8={var1} --param9={var2}
where var1 and var2 would be implied to be fetched as z.get('var1')
and z.get('var2') respectively.
Other thoughts?
Thank you,
Ruslan Dautkhanov
