I did the following: 1655 dev/change-version-to-2.11.sh 1657 mvn -DHADOOP_PROFILE=hadoop-2.4 -Pyarn,hive -Phadoop-2.4 -Dscala-2.11 -DskipTests clean package
And mvn command passed. Did you see any cross-compilation errors ? Cheers BTW the two links you mentioned are consistent in terms of building for Scala 2.11 On Sat, Jan 17, 2015 at 3:43 PM, Walrus theCat <walrusthe...@gmail.com> wrote: > Hi, > > When I run this: > > dev/change-version-to-2.11.sh > mvn -Pyarn -Phadoop-2.4 -Dscala-2.11 -DskipTests clean package > > as per here > <https://spark.apache.org/docs/latest/building-spark.html#building-for-scala-211>, > maven doesn't build Spark's dependencies. > > Only when I run: > > dev/change-version-to-2.11.sh > sbt/sbt -Pyarn -Phadoop-2.4 -Dscala-2.11 -DskipTests clean package > > as gathered from here > <https://github.com/ScrapCodes/spark-1/blob/patch-3/docs/building-spark.md>, > do I get Spark's dependencies built without any cross-compilation errors. > > *Question*: > > - How can I make maven do this? > > - How can I specify the use of Scala 2.11 in my own .pom files? > > Thanks > >
