> On 一月 6, 2017, 6:42 p.m., Alejandro Fernandez wrote: > > ambari-server/src/main/resources/common-services/OOZIE/4.2.0.2.5/configuration/oozie-site.xml, > > line 22 > > <https://reviews.apache.org/r/54970/diff/3/?file=1591716#file1591716line22> > > > > HDP 2.5 and higher use Oozie 4.2.0.2.5 > > What should happen during EU/RU to HDP 2.5 or 2.6? > > > > Should this config value change?
Hi Alejandro, Thanks for comment. By the ambari upgrade logic: any properties that the user modified in the base stack will be persisted even if the new stack has a different value. I think the default value in the base stack will be persisted as well. If new stack has a different default value, user can pick it up by clicking the Set Recommended button besides the property. So for users already have HDP 2.5 installed, the default value is still the old one and will not be changed in RU/EU. If users do fresh install for HDP 2.5 or higher with newer ambari code, they will get the updated default value. The fix is to make the property with valid value and can be used directly, orelse users have to update it. Please let me know if any problems. Thanks a lot! - ping ----------------------------------------------------------- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/54970/#review160741 ----------------------------------------------------------- On 十二月 24, 2016, 7:12 a.m., ping wang wrote: > > ----------------------------------------------------------- > This is an automatically generated e-mail. To reply, visit: > https://reviews.apache.org/r/54970/ > ----------------------------------------------------------- > > (Updated 十二月 24, 2016, 7:12 a.m.) > > > Review request for Ambari, Alejandro Fernandez and Di Li. > > > Bugs: AMBARI-19250 > https://issues.apache.org/jira/browse/AMBARI-19250 > > > Repository: ambari > > > Description > ------- > > Change default Spark configuration property in Oozie configuration settings > to valid value > > > Diffs > ----- > > > ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/package/scripts/params_linux.py > a2d725c > > ambari-server/src/main/resources/common-services/OOZIE/4.2.0.2.5/configuration/oozie-site.xml > cdb6972 > > Diff: https://reviews.apache.org/r/54970/diff/ > > > Testing > ------- > > I have tested the fix by: > 1) copy the changed files into ambari host and restart ambari-server > 2) delete oozie service and then add it back > 3) check the property value is point to the spark configuration directory > correctly > > > Thanks, > > ping wang > >
