I'm having trouble compiling Spark with SBT for Scala 2.11. The command I
use is:
dev/change-version-to-2.11.sh
build/sbt -Pyarn -Phadoop-2.11 -Dscala-2.11
followed by
compile
in the sbt shell.
The error I get specifically is:
spark/core/src/main/scala/org/apache/spark/rpc/netty/NettyRpcEnv.scala:308:
no valid targets for annotation on value conf - it is discarded unused. You
may specify targets with meta-annotations, e.g. @(transient @param)
[error] private[netty] class NettyRpcEndpointRef(@transient conf: SparkConf)
[error]
However I am also getting a large amount of deprecation warnings, making me
wonder if I am supplying some incompatible/unsupported options to sbt. I am
using Java 1.8 and the latest Spark master sources.
Does someone know if I am doing anything wrong or is the sbt build broken?
thanks for you help,
--Jakob
