You must invoke the instance and wait for 10 min for that setup to become Completely ready. You might have to deal with the quantity of clusters you will need based on the jobs that you are jogging, but not stress about the cluster configuration. Final results produced by Amazon's https://thebookmarkage.com/story20964091/5-easy-facts-about-%E3%83%8D%E3%83%83%E3%83%88%E3%82%AB%E3%82%B8%E3%83%8E-described