Ángel Álvarez PascuainTowards Data EngineeringApache Spark WTF??? — Padding, Padding CoolAt first glance, padding strings seems like one of the most trivial tasks in programming — mundane, even. It doesn’t appear to have much…6d ago6d ago
Ángel Álvarez PascuainTowards Data EngineeringApache Spark WTF??? — Stranded On Dates RowsAre you a Spark Scala enthusiast or more of a Pythonic PySpark aficionado? Maybe you think Java is just some old-school language you don’t…Aug 28Aug 28
Ángel Álvarez PascuainTowards Data EngineeringApache Spark WTF??? — Spark (Broad)Cast A Spell On MeWelcome back to uncovering some of Spark’s darkest and lesser-known secrets. In this episode, we’ll delve deep into a concerning issue…May 2May 2
Ángel Álvarez PascuainTowards Data EngineeringApache Spark WTF??? — The deadly filterFilters are arguably among the most well-known and valuable operations that can be applied to data. Filters, along with optimization…Jan 151Jan 151