Status update - we should have Scala 2.13 compiling, with the exception of the REPL. Looks like 99% or so of tests pass too, but the remaining ones might be hard to debug. I haven't looked hard yet. https://issues.apache.org/jira/browse/SPARK-25075 is the umbrella. Anyone that's interested can try building with "dev/change-scala-version.sh 2.13" and then build with -Pscala-2.13 and see some of the failures and have a look.
On Sat, Jul 11, 2020 at 1:32 PM Sean Owen <sro...@gmail.com> wrote: > > I call attention to https://github.com/apache/spark/pull/28971 which > represents part 1 of several changes that are the last large change > for Scala 2.13, except for REPL updates: dealing with the fact that > default collection types will be immutable. > > The goal of course is to cross-compile without separate source trees, > if possible, and I think this is the best bet, which we've discussed > for over a year. > > Before merging or applying this strategy more widely, I wanted to call > attention to it. --------------------------------------------------------------------- To unsubscribe e-mail: dev-unsubscr...@spark.apache.org
