Set Spark executable for R scripts

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I am running Spark in cluster mode and I want to change the executable that executes the R script on driver and workers. The default executable is Rscript. How can I change this?
Mar 19, 2019 in Apache Spark by Rohit
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1 answer to this question.

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To change the default executable, assign the new executable to the spark.r.command property. Try this:

val sc = new SparkContext(new SparkConf())

./bin/spark-submit <all your existing options> --spark.r.command= <new executable>
answered Mar 19, 2019 by Jai

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