Thanks Colm, I am fine with Option 1 or 3. Do you want to create a RR for this patch?
Thanks, Ramesh From: Colm O hEigeartaigh <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Friday, January 5, 2018 at 4:19 AM To: Ramesh Mani <[email protected]<mailto:[email protected]>> Cc: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: Hadoop 3 support I should have added - a third option is just not to support Hadoop 3.0.0 at all in Ranger 1.0.0 - but to release Ranger 1.0.0 soon and then update to Hadoop 3.0.0 in Ranger 1.1/2.0 etc. Colm. On Fri, Jan 5, 2018 at 12:17 PM, Colm O hEigeartaigh <[email protected]<mailto:[email protected]>> wrote: Hi Ramesh, Yes, the Ranger core will depend on Hadoop 3.0.0, and the HDFS + Yarn plugins will support Hadoop 3.0.0 only. There is no other option due to API changes. A user can use the earlier plugins from 0.7.x if support for Hadoop 2.7.x is required. I am not really tied to this approach though - I'm also fine with just having new plugins to support Hadoop 3.0.0 and Yarn 3.0.0. The approach to update all of Ranger to use Hadoop 3.0.0 was based on the comments on this JIRA: https://issues.apache.org/jira/browse/RANGER-1738 Colm. On Fri, Jan 5, 2018 at 12:55 AM, Ramesh Mani <[email protected]<mailto:[email protected]>> wrote: Colm, Is this proposal is to have Ranger 1.0.0 support Hadoop 3.0.0 only? Thanks. Ramesh On 1/4/18, 9:32 AM, "Colm O hEigeartaigh" <[email protected]<mailto:[email protected]>> wrote: >Hi Ranger devs, > >I posted an initial patch here to bump Ranger up to use Hadoop 3.0.0: > >https://issues.apache.org/jira/browse/RANGER-1935 > >I would appreciate some initial feedback before proceeding further with >testing it (just a general "looks ok" or "this would be problematic >because >X"). > >Colm. > > >-- >Colm O hEigeartaigh > >Talend Community Coder >http://coders.talend.com -- Colm O hEigeartaigh Talend Community Coder http://coders.talend.com -- Colm O hEigeartaigh Talend Community Coder http://coders.talend.com
