see here for similar issue http://mail-archives.apache.org/mod_mbox/spark-user/201401.mbox/%3CCALNFXi2hBSyCkPpnBJBYJnPv3dSLNw8VpL_6caEn3yfXCykO=w...@mail.gmail.com%3E On Apr 6, 2014 4:10 PM, "Sean Owen" <so...@cloudera.com> wrote:
> scala.None certainly isn't new in 2.10.4; it's ancient : > http://www.scala-lang.org/api/2.10.3/index.html#scala.None$ > > Surely this is some other problem? > > On Sun, Apr 6, 2014 at 6:46 PM, Koert Kuipers <ko...@tresata.com> wrote: > > also, i thought scala 2.10 was binary compatible, but does not seem to be > > the case. the spark artifacts for scala 2.10.4 dont work for me, since we > > are still on scala 2.10.3, but when i recompiled and published spark with > > scala 2.10.3 everything was fine again. > > > > errors i see: > > java.lang.ClassNotFoundException: scala.None$ > > > > fun stuff! >
