Launching A Sparklyr Cluster

David Smith shows how to launch a sparklyr cluster in Azure:

When you’re finished, shut down your cluster using the aztk spark cluster delete command. (While you can delete the nodes from the Pools view in the Azure portal, the command does some additional cleanup for you.) You’ll be charged for each node in the cluster at the usual VM rates for as long as the cluster is provisioned. (One cost-saving option is to use low-priority VMs for the nodes, for savings of up to 90% compared to the usual rates.)

That’s it! Once you get used to it, it’s all quick and easy — the longest part is waiting for the cluster to spin up in Step 5. This is just a summary, but the full details see the guide SparklyR on Azure with AZTK.

It’ll take a bit more than five minutes to get started, but it is a good sight easier than building the servers yourself.

Related Posts

Voice Control For Shiny Apps

Over at Jumping Rivers, an example of using a Javascript library to control a page using voice commands: I have found that performance across all devices and browsers is definitely not equal. By far the best browser I have found for viewing the apps is Google Chrome. I have also tended to find that my […]

Read More

Security Improvements In Kafka And Confluent Platform

Vahid Fereydouny demonstrates a number of security improvements made to Apache Kafka 2.0 as well as Confluent Platform 5.0: Over the past several quarters, we have made major security enhancements to Confluent Platform, which have helped many of you safeguard your business-critical applications. With the latest release, we increased the robustness of our security feature […]

Read More

Categories

February 2018
MTWTFSS
« Jan Mar »
 1234
567891011
12131415161718
19202122232425
262728