This Rolleiflex requires a physical piece of paper and pencil to store the photo’s metadata Following episode 3, where I talked about metadata in relational databases, this week, I am…
Advanced Spark Ingestion
Chapter 9 still covers Spark ingestion (like chapter 7 and chapter 8), but this time, it’s about “anything can become a Spark datasource.” When I was working for Zaloni, we…