Rtyjn

Scala Meta: Confused about the versions In the tutorial you find 2 versions for Scala-Meta. lazy val MetaVersion = "3.7.2" lazy val MetaVersion1 = "1.8.0" I am a bit confused as they seem to refer the same project: lazy val scalameta1 = "org.scalameta" %% "scalameta" % MetaVersion1 lazy val scalameta = "org.scalameta" %% "scalameta" % MetaVersion Can somebody point out the difference, and when you use which one of these? The Tutorial only mentions "3.7.2" , but with that I got the exception "3.7.2" ERROR: new-style ("inline") macros require scala.meta ERROR: new-style ("inline") macros require scala.meta explained here: new-style-inline-macros-require-scala-meta 1 Answer 1 3.7.2 is the current version of scalameta (actually already 3.7.4). 1.8.0 is the last version of scalameta that worked with scal...

Apache Livy doesn't work with local jar file I am trying to run local jar file with spark-submit which is working perfectly fine. Here is the command- spark-submit --class "SimpleApp" --master local myProject/target/scala-2.11/simple-project_2.11-1.0.jar But when I am trying with curl curl -X POST --data '{ "file": "file:///home/user/myProject/target/scala-2.11/simple-project_2.11-1.0.jar", "className": "SimpleApp", }' -H "Content-Type: application/json" http://server:8998/batches It is throwing error "requirement failed: Local path /home/user/myProject/target/scala-2.11/simple-project_2.11-1.0.jar cannot be added to user sessions." Here is my livy.conf file, as some article suggest to change few things. # What host address to start the server on. By default, Livy will bind to all network interfaces. livy.server.host = 0.0.0.0 # What port to start the server on. livy.server.port = 8998 # What spark mas...