Just came across this blog post <https://gethue.com/blog/discover-the-power-of-apache-ozone-using-the-hue-file-browser/> .
There is a new tab in Hue for Ozone, similar to how a user would access HDFS, ABFS or S3. I'm tempted to give it a try. Hue accesses Ozone through ofs://. I imagine it can access s3a:// through S3 Gateway out of the box too.