I need the minimum H/W to build HDP cluster on Power servers Power8
so I know the "planning-cluster" document
but my question :
Is there any document provide the HDP Cluster sizing on Power architecture specifically??
there is a huge difference between x64 and the Power processor.
Have a look at these 2 links IBM Redbooks are my first choice when it comes to technical architecture, the link below has all you need to know about implementing Hadoop on power architecture
If you are looking for minimum config then just scale down the specs in those documents. I know IBM's config is always an overkill for performance and these could be perfect for production environments. If you talk of cluster planning I imagine you will have the same for DEV, UAT and PROD but scaled out Having said that the documents I attached specifically to give you sizing for Edge, Master and Slave nodes in respect to [Cores, Memory, Disk, Network] that's basically what you need to plan your cluster deployment and Apache Hadoop, Spark and data science workloads unless you are looking for some specific setup.