Java Large File / Data Reading & Performance Testing This is an example of 3 different ways to use Java to process big data files. One file is the Java's bufferedReader() method, the second is with ...

The TunedBufferedReader class is a copy of the BufferedReader class from the JDK, with the StringBuffer replaced with a StringBuilder.

On the first day of 2024, Gunnar Morling, Senior Staff Software Engineer at Decodable, launched The One Billion Row Challenge (1BRC) to the Java Community. This ongoing challenge will run until ...