hive’s merge command provides another option for acid transactioning beyond insert, update and delete — this post walks you through a simple example and looks at the underlying filesystem at all the base, delta and delta_delete files that are created to support this standard sql command
Monthly Archives: April 2020
moving my tech blog (already missing confluence)
yes, it is time to move on and start blogging on a dedicated blogging platform — confluence… you have been very good to me (and yes, i still have all my personal blog posts there; haha)