Hi Andras: I create JIRA OOZIE-2941: https://issues.apache.org/jira/browse/OOZIE-2941 Thanks
2017-06-12 15:05 GMT+08:00 Andras Piros <andras.pi...@cloudera.com>: > Hi Dongying, > > while implementing Oozie On YARN, we tried to avoid the most backward > incompatibility issues possible. However, there are some of these still > remaining as part as *OOZIE-2889 > <https://issues.apache.org/jira/browse/OOZIE-2889>*. It is mostly targeted > for Oozie 5.0.0. > > Can you please file a JIRA under this umbrella issue w/ the exact steps to > reproduce? > > Thanks, > > Andras > > On Mon, Jun 12, 2017 at 8:44 AM, Dongying Jiao <pineapple...@gmail.com> > wrote: > > > Hi: > > After the merge of OOZIE-1770, it seems the previous workflow can't run > > successfully. I tried map-reduce apps in oozie examples, it failed. So > does > > it mean we need to modify existing workflows in next oozie release? > > > > Thanks > > > > > > > > 2017-05-31 3:00 GMT+08:00 Robert Kanter <rkan...@cloudera.com>: > > > > > Thanks for getting this in. I think this is going to greatly improve > > > things for Oozie going forward, and allow us to address common issues > we > > > couldn't before. > > > > > > On Fri, May 26, 2017 at 4:23 AM, Peter Bacsko <pbac...@cloudera.com> > > > wrote: > > > > > > > Finally, it's a milestone :) > > > > > > > > By the way, we should summarize what changed and how it affects > current > > > > Oozie workflows (perhaps adding something to the Oozie website makes > > > sense > > > > too). Right now OYA lacks good backward compatibility, which means > that > > > MR > > > > properties don't have any effect. This will change though. > > > > > > > > Another thing that we have to agree on is patching: lots of stuff > > changed > > > > inside JavaActionExecutor, LauncherMapper no longer exists, etc. > > > Therefore > > > > if someone discovers a problem in these classes (or just wants to add > > an > > > > improvement), it will not be possible to patch them. I suggest > > branching > > > > off from the commit before OYA and then we can start maintaining two > > > > branches. But this is just an idea. > > > > > > > > Peter > > > > > > > > On Fri, May 26, 2017 at 12:40 PM, Peter Cseh <gezap...@cloudera.com> > > > > wrote: > > > > > > > > > Hi everyone, > > > > > > > > > > OOZIE-1770 - Create Oozie Application Master for YARN is committed > to > > > > > master! > > > > > I would like to thank the effort of everybody who was involved in > the > > > > > design, the development or provided feedback in Jira or on > > ReviewBoard. > > > > > > > > > > This is a big change in how Oozie works and there is still a lot to > > do: > > > > you > > > > > can check out OOZIE-2889 for details. > > > > > > > > > > Thanks again everyone! > > > > > gp > > > > > > > > > > > > > > > -- > > > > > Peter Cseh > > > > > Software Engineer > > > > > <http://www.cloudera.com> > > > > > > > > > > > > > > >
