Running H2O In R On Azure HDInsight

Daisy Deng shows how to configure HDInsight to be able to run the H2O package in R rather than Python or Scala:

We provide a few script actions for installing rsparkling on Azure HDInsight. When creating the HDInsight cluster, you can run the following script action for header node:

https://bostoncaqs.blob.core.windows.net/scriptaction/scriptaction-head.sh

And run the following action for the worker node:

https://bostoncaqs.blob.core.windows.net/scriptaction/scriptaction-worker.sh

Please consult Customize Linux-based HDInsight clusters using Script Action for more details.

Click through for the full process.

Related Posts

Beware Multi-Assignment dplyr::mutate() Statements

John Mount hits on an issue when using dplyr backed by a database in R: Notice the above gives an incorrect result: all of the x_i columns are identical, and all of the y_i columns are identical. I am not saying the above code is in any way desirable (though something like it does arise naturally in certain test […]

Read More

Leveraging Hive In Pyspark

Fisseha Berhane shows how to use Spark to connect Python to Hive: If we are using earlier Spark versions, we have to use HiveContext which is variant of Spark SQL that integrates with data stored in Hive. Even when we do not have an existing Hive deployment, we can still enable Hive support. In this […]

Read More

Categories

June 2017
MTWTFSS
« May Jul »
 1234
567891011
12131415161718
19202122232425
2627282930