A Change is Gonna Come: Early Adopter Release for Aerospike Node.js Client v2.0

The Early Adopter release of Aerospike Node.js Client v2.0 has been announced, featuring significant updates and some backward-incompatible API changes. This version is not yet production-ready but aims to preview the upcoming final release and gather community feedback. The new asynchronous I/O model in v2.0 brings performance improvements of 35% to 45%. Support for Node.js v0.10 has been dropped, while error-first callback semantics have been implemented following community feedback. A new batch read command replaces the existing batch get/select/exist commands and requires Aerospike server version >= 3.6.0. The final release of v2.0 is expected in a few weeks, depending on user feedback.