Version 3.1.6 of the Java client was released on October 5, 2015 and is available for download here. It has the following features and fixes:
Features
- Support new server geo-spatial queries. This functionality requires a version of the Aerospike Server that will be released in the near future.
 - CLIENT-515 Benchmark enhancement for expiration of record as commandline option.
 - Added new unit tests.
 
Fixes
- Check for null in LargeList.exists().
 
Click here to view the release notes.