What are the different kind of Arenas? - Cracking the Java Coding Interview #javacoding #javatips

Java's Memory API provides four types of arenas for creating memory segments: global (application lifecycle), auto (garbage collected), confined (single-thread only, easy to close), and shared (multi-thread access, slower to close). For production use, confined arena is recommended for single-threaded scenarios, while shared arena suits multi-threaded access. Both global and auto arenas cannot be closed via the close() method.