Magic bullet looks 2.1.0 download update#
I upgraded my old MEP 1.1 to MEP 3.0.1 using yum -y update (after changing /etc//mapr_ecosystem.repo to reflect the base url to be ), but it seemed that this upgrade left my YARN installation unusable. I will not cover the installation of that
![magic bullet looks 2.1.0 download magic bullet looks 2.1.0 download](https://i.ytimg.com/vi/OlczeTRwWO0/hqdefault.jpg)
This prevents a full Spark installation having to be hanging around on your node(s) With regards to MapR, I download one rpm from their repository to be able to extract just the jar file you need, no more.In a production environment, nothing stops you from using the normal rpm installation approach I did this to be easily be able to switch between Spark Controller versions. This goes in particular for the installation of the Spark Controller, for which I didn’t use the rpm command to install, but extracted the rpm and copied the files over. This may lead to situations that are unsupported by one or the other vendor.
Magic bullet looks 2.1.0 download install#
Because I like to install things at minimum, sometimes I cut corners or use a different approach than stated in the fine manuals.By far!Ī few words of warning and a prerequisite Because of this, you are still able to set up the Spark Controller while not having to hack too much and leave the cluster messy…. Luckily, in YARN, a Spark Job actually is ‘just another job’ if you just provide the Spark assembly when submitting.
![magic bullet looks 2.1.0 download magic bullet looks 2.1.0 download](https://i.ytimg.com/vi/NOvxGCEMoUY/maxresdefault.jpg)
![magic bullet looks 2.1.0 download magic bullet looks 2.1.0 download](https://i.ytimg.com/vi/k3_pmOuglCk/maxresdefault.jpg)
Trust me, I have tried to get it running but due to the absence of the Spark assembly in 2.x versions and the absence of Akka stuff I think it’s nearly impossible to get it running unless SAP does a recompile. In short: the 2.2.0 Spark Controller needs Spark 1.6 but MapR MEP3 provides Spark 2.1. But it also lead to a small challenge which may be clear from the URL’s below: If you arrived at this post, you will know why this is a great feature for a lot of use cases. © Notice: I copied this post’s image from one of SAP’s Bob tutorials!Īt one of my customers we need to install the SAP Spark Controller to be able to connect our MapR cluster to HANA.