Let’s kick off 2024 true coder style—I’m excited to announce the One Billion Row Challenge (1BRC), running from Jan 1 until Jan 31.
Your mission, should you decide to accept it, is deceptively simple:
write a Java program for retrieving temperature measurement values from a text file and calculating the min, mean, and max temperature per weather station.
There’s just one caveat: the file has 1,000,000,000 rows!
This is an automated archive made by the Lemmit Bot.
The original was posted on /r/java by /u/C0urante on 2024-01-01 20:41:25.