Aerospike Java Client Release 4.2.3 (November 27, 2018)

Aerospike Java client version 4.2.3 was released on November 27, 2018.

This release contains a number of important features and fixes:


  • AER-5957 Support rack aware clients.
  • CLIENT-1049 Provide more descriptive error message when namespace can’t be found in partition map.
  • Support ignoreCase for EQ qualifier in query-engine extension. Enhancement provided by Aloren.


  • Remove the ability to force old batch direct protocol on the client because the server will be removing support for the old batch direct protocol.
  • Remove unused error codes.
  • Change admin message version to 2.