At least Phoenix is using it. If you search in Phoenix repo, you would see a lot of classes with:
import org.apache.hadoop.hbase.HBaseTestingUtility; If you have specific method(s) which you consider changing, you can ask dev@phoenix. FYI On Fri, Jan 26, 2018 at 2:01 PM, Mike Drob <md...@apache.org> wrote: > Can we make changes between releases? Do we know who else is using it? > > Mike >
