I see, thanks for your quick response. Best regards, Jerry
2017-11-29 10:45 GMT+08:00 Sean Owen <so...@cloudera.com>: > Until the 2.12 build passes tests, no. There is still a real outstanding > issue with the closure cleaner and serialization of closures as Java 8 > lambdas. I haven't cracked it, and don't think it's simple, but not > insurmountable. > > The funny thing is most stuff appears to just work without cleaning said > lambdas, because they don't generally capture references in the same way. > So it may be reasonable to advertise 2.12 support as experimental and for > people willing to make their own build. That's why I wanted it in good > enough shape that the scala-2.12 profile produces something basically > functional. > > On Tue, Nov 28, 2017 at 8:43 PM Saisai Shao <sai.sai.s...@gmail.com> > wrote: > >> Hi Sean, >> >> Two questions about Scala 2.12 for release artifacts. >> >> Are we planning to ship 2.12 artifacts for Spark 2.3 release? If not, >> will we only ship 2.11 artifacts? >> >> Thanks >> Jerry >> >> 2017-11-28 21:51 GMT+08:00 Sean Owen <so...@cloudera.com>: >> >>> The Scala 2.12 profile mostly works, but not all tests pass. Use >>> -Pscala-2.12 on the command line to build. >>> >>> On Tue, Nov 28, 2017 at 5:36 AM Ofir Manor <ofir.ma...@equalum.io> >>> wrote: >>> >>>> Hi, >>>> as far as I know, Spark does not support Scala 2.12. >>>> There is on-going work to make refactor / fix Spark source code to >>>> support Scala 2.12 - look for multiple emails on this list in the last >>>> months from Sean Owen on his progress. >>>> Once Spark supports Scala 2.12, I think the next target would be JDK 9 >>>> support. >>>> >>>> Ofir Manor >>>> >>>> Co-Founder & CTO | Equalum >>>> >>>> Mobile: +972-54-7801286 | Email: ofir.ma...@equalum.io >>>> >>>> On Tue, Nov 28, 2017 at 9:20 AM, Zhang, Liyun <liyun.zh...@intel.com> >>>> wrote: >>>> >>>>> Hi all: >>>>> >>>>> Does anyone know how to build spark with scala12.4? I want to test >>>>> whether spark can work on jdk9 or not. Scala12.4 supports jdk9. Does >>>>> anyone try to build spark with scala 12.4 or compile successfully with >>>>> jdk9.Appreciate to get some feedback from you. >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> Best Regards >>>>> >>>>> Kelly Zhang/Zhang,Liyun >>>>> >>>>> >>>>> >>>> >>>> >>
