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ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/params.py (line 62) <https://reviews.apache.org/r/41134/#comment169081> As such for HDP 2.1 we support only express upgrade from HDP 2.1 -> HDP 2.3. So we should be downgrading to HDP 2.2+. But from the code its not obvious. - Jayush Luniya On Dec. 9, 2015, 12:39 p.m., Gautam Borad wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/41134/ > ----------------------------------------------------------- > > (Updated Dec. 9, 2015, 12:39 p.m.) > > > Review request for Ambari, Alejandro Fernandez, Jonathan Hurley, Jayush > Luniya, Nate Cole, Selvamohan Neethiraj, and Velmurugan Periasamy. > > > Bugs: AMBARI-14282 > https://issues.apache.org/jira/browse/AMBARI-14282 > > > Repository: ambari > > > Description > ------- > > Patch contains condion to check upgrade / downgrade scenarios while setting > ranger conf directories. > > > Diffs > ----- > > > ambari-server/src/main/resources/common-services/RANGER/0.4.0/package/scripts/params.py > d7c0635 > > Diff: https://reviews.apache.org/r/41134/diff/ > > > Testing > ------- > > Tested for following scenarios : > > 1) Ranger install via Ambari for HDP-2.2 > 2) Ranger install via Ambari for HDP-2.3 > 3) Ranger install via Ambari for HDP-2.2 then upgrade and downgrade from > HDP-2.3 > > Ranger install / start was successful. > > ---------------------------------------------------------------------- > Ran 271 tests in 7.935s > > OK > ---------------------------------------------------------------------- > Total run:883 > Total errors:0 > Total failures:0 > OK > > > Thanks, > > Gautam Borad > >
