Yeah Sandy and I were chatting about this today and din't realize -Pscala-2.10 was mandatory. This is a fairly invasive change, so I was thinking maybe we could try to remove that. Also if someone doesn't give -Pscala-2.10 it fails in a way that is initially silent, which is bad because most people won't know to do this.
https://issues.apache.org/jira/browse/SPARK-4375 On Wed, Nov 12, 2014 at 10:29 PM, Prashant Sharma <scrapco...@gmail.com> wrote: > Thanks Patrick, I have one suggestion that we should make passing > -Pscala-2.10 mandatory for maven users. I am sorry for not mentioning this > before. There is no way around not passing that option for maven > users(only). However, this is unnecessary for sbt users because it is added > automatically if -Pscala-2.11 is absent. > > > Prashant Sharma > > > > On Wed, Nov 12, 2014 at 3:53 PM, Sean Owen <so...@cloudera.com> wrote: > >> - Tip: when you rebase, IntelliJ will temporarily think things like the >> Kafka module are being removed. Say 'no' when it asks if you want to remove >> them. >> - Can we go straight to Scala 2.11.4? >> >> On Wed, Nov 12, 2014 at 5:47 AM, Patrick Wendell <pwend...@gmail.com> >> wrote: >> >> > Hey All, >> > >> > I've just merged a patch that adds support for Scala 2.11 which will >> > have some minor implications for the build. These are due to the >> > complexities of supporting two versions of Scala in a single project. >> > >> > 1. The JDBC server will now require a special flag to build >> > -Phive-thriftserver on top of the existing flag -Phive. This is >> > because some build permutations (only in Scala 2.11) won't support the >> > JDBC server yet due to transitive dependency conflicts. >> > >> > 2. The build now uses non-standard source layouts in a few additional >> > places (we already did this for the Hive project) - the repl and the >> > examples modules. This is just fine for maven/sbt, but it may affect >> > users who import the build in IDE's that are using these projects and >> > want to build Spark from the IDE. I'm going to update our wiki to >> > include full instructions for making this work well in IntelliJ. >> > >> > If there are any other build related issues please respond to this >> > thread and we'll make sure they get sorted out. Thanks to Prashant >> > Sharma who is the author of this feature! >> > >> > - Patrick >> > >> > --------------------------------------------------------------------- >> > To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org >> > For additional commands, e-mail: dev-h...@spark.apache.org >> > >> > >> --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@spark.apache.org For additional commands, e-mail: dev-h...@spark.apache.org
