Data science
fromInfoWorld
58 minutes agoAddressing the challenges of unstructured data governance for AI
Enterprises must enhance data governance for unstructured data as AI transforms data management practices.
Data centers accounted for around 50% of all electricity demand growth in the U.S. last year, according to the IEA, far surpassing the rise in electricity usage in the residential, industrial, and transport sectors.
You make a small change to your table, adding a single row, and it affects data lake performance because, due to the way they work, a new file has to be written that contains one row, and then a bunch of metadata has to be written. This is very inefficient, because formats like Parquet really don't want to store a single row, they want to store a million rows.
Developers have spent the past decade trying to forget databases exist. Not literally, of course. We still store petabytes. But for the average developer, the database became an implementation detail; an essential but staid utility layer we worked hard not to think about. We abstracted it behind object-relational mappers (ORM). We wrapped it in APIs. We stuffed semi-structured objects into columns and told ourselves it was flexible.