That would be awesome, it requires too much change to support scala-12, I can help you if you need :D
Best regards, Bertty El lun, 13 sept 2021 a las 17:07, Gábor Gévay (<[email protected]>) escribió: > Hi Bertty, > > Ok, thanks! > > I opened a PR for https://issues.apache.org/jira/browse/WAYANG-41 > https://github.com/apache/incubator-wayang/pull/28 > > I will focus on planning the Emma integration now. Emma will work with > Scala-11 and Java 8. > > Best, > Gábor > > > Bertty Contreras <[email protected]> ezt írta (időpont: 2021. szept. > 13., H, 15:47): > > > > Hi Folks, > > > > I think we need to comments the profile scala-13, until we need it. > > > > About Java11, I think you recommend it as a nice idea, and I will be > > working on it :D. > > > > What do you think? > > > > Best regards, > > Bertty > > > > On Mon, Sep 13, 2021 at 2:06 PM Gábor E. Gévay <[email protected]> > wrote: > > > > > Hello, > > > > > > Unfortunately, there are some more version issues: > > > > > > The scala-11 profile doesn’t work with Java 11. This is because Spark > > > 2.4.8 doesn’t support Java 11: > > > https://stackoverflow.com/questions/62894890/spark-for-java-11 > > > A simple “fix” would be to tell users to use only Java 8 with the > > > scala-11 profile, and (if possible) also add this requirement in the > > > pom with the <requireJavaVersion>. Do you think this would be an > > > acceptable fix? > > > (Both the scala-11 and scala-12 profiles work with Java 8. The > > > scala-12 profile works with Java 11 also. Our Travis builds currently > > > test only with Java 8.) > > > > > > Another issue is that the scala-13 profile doesn’t work at all. This > > > is because neither Flink nor Spark supports scala-13 yet, see > > > https://issues.apache.org/jira/browse/SPARK-25075 > > > https://issues.apache.org/jira/browse/FLINK-13414 > > > Is there a reason for adding this profile? I.e., is there some system > > > that needs scala-13? If not, then maybe we should just comment out > > > this profile for now to keep things simple, until Spark and/or Flink > > > start supporting it. > > > > > > Best, > > > Gábor > > > >
