The current ozonefs implementaton is under hadoop-tools/hadoop-ozone and uses the version of hadoop (3.2.0-SNAPSHOT currently) which is wrong.
The other problem is that we have no single hadoop independent arfitact from ozonefs which could be used with any hadoop version.
In this patch I propose the following modification:
- move hadoop-tools/hadoop-ozone to hadoop-ozone/ozonefs and use the hdds version (0.2.1-SNAPSHOT)
- Create a shaded artifact which includes all the required jar files to use ozonefs (hdds/ozone client)
- Create an ozonefs acceptance test to test it with the latest stable hadoop version