public String getEngineVersion() {
        return this.engineVersion;
    }
<p>
The engine version used by the session (for example, <code>PySpark engine version 3</code>). You can get a list
of engine versions by calling <a>ListEngineVersions</a>.
</p>

@return The engine version used by the session (for example, <code>PySpark engine version 3</code>). You can get
        a list of engine versions by calling <a>ListEngineVersions</a>.
aws-java-sdk-athena/src/main/java/com/amazonaws/services/athena/model/GetSessionResult.java