public String getReleaseLabel() {
        return this.releaseLabel;
    }
<p>
The Amazon EMR release associated with the application your job is running on.
</p>

@return The Amazon EMR release associated with the application your job is running on.
aws-java-sdk-emrserverless/src/main/java/com/amazonaws/services/emrserverless/model/JobRunSummary.java