Hello! I was hoping to get some general guidance on what to learn first. I recently accepted a position at a software company as a Site Reliability Engineer. I will be supporting their analytics product which heavily relies upon the following technologies:
- Map Reduce
- HDInsights My question is: Given the tools/technologies above, what order should I learn these in to best understand how they all work together? I have found some good resources to learn the majority (with the exception of Hive and Druid) but need some guidance on what to learn first. Essentially, I am just looking to establish familiarity with these products so I have a good foundation going in. I have about 10 days to study these topics before I start. Thank you!