And merge joins from sorted data? Joins have been done that way since the punched card days on mainframes (and by any scaled data system)
From literally the first sentence:
> from our largest Dataflow job
> Please don't comment on whether someone read an article. "Did you even read the article? It mentions that" can be shortened to "The article mentions that."
https://news.ycombinator.com/newsguidelines.html
The hackernews title and the article title say "the". Critizing this clickbait is more than warranted.
But I think it's a reach to call this "clickbait".
Article titles are shortened all the time, and you can't expect them to have all the context in the title.
However, one should reasonably expect people participating in a discussion about an article (particularly when posting criticism) to have actually read it.
Complaining about something that is provably false in the first sentence of the article is the bigger sin here, is it not?