Wireframe Blog

Running SparkR on your Hadoop cluster without pre-installed R

24. July 2017

We have often seen interest in SparkR and occasionally even the immediate need to run SparkR on a Hadoop cluster where R is not pre-installed. This constraint is due to SparkR’s design which requires R to be installed on all nodes where a SparkR job is executed. We have done some tweaking and come up… more

Hello world!

8. December 2016

“Hello world!” Indeed, no need to change the default title for the first blog entry: we are very proud to say “Hello world!” and finally launch our Rapid Application Development Environment for Hadoop and Spark: HBuilder! It has been quite a journey – very intense and sometimes downright brutal. But we are very happy now… more


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