Previous versions of the Athena JDBC 3.x driver
We highly recommended that you use the latest version of the JDBC 3.x driver. The latest version of the driver contains the most recent improvements and fixes. Use an older version only if your application experiences incompatibilities with the latest version.
JDBC driver uber jar
The following download packages the driver and all its dependencies in the same
                .jar file. This download is commonly used for third-party SQL
            clients.
JDBC driver lean jar
The following download is a .zip file that contains the lean
                .jar for the driver and separate .jar
            files for the driver's dependencies. This download is commonly used for custom
            applications that might have dependencies that conflict with the dependencies that the
            driver uses. This download is useful if you want to choose which of the driver
            dependencies to include with the lean jar, and which to exclude if your custom
            application already contains one or more of them.