Scala 执行package命令时理解sbt错误
有人能帮我理解为什么这个命令:Scala 执行package命令时理解sbt错误,scala,sbt,Scala,Sbt,有人能帮我理解为什么这个命令: $ sbt package clean 导致以下错误 [error] [/Users/slinky66/ScalaApps/WordCount2/wordcount2.sbt]:1: ';' expected but '.' found. .sbt文件 ## wordcount2.sbt name := "Word Count Project" version := "1.0" scalaVersion := "2.12.1" libraryDependenc
$ sbt package clean
导致以下错误
[error] [/Users/slinky66/ScalaApps/WordCount2/wordcount2.sbt]:1: ';' expected but '.' found.
.sbt文件
## wordcount2.sbt
name := "Word Count Project"
version := "1.0"
scalaVersion := "2.12.1"
libraryDependencies +="org.apache.spark" %% "spark-core" % "2.1.0"
谢谢从.sbt文件中删除##wordcount2.sbt
。注释必须以/
开头,而不能以#
开头。应该是
// wordcount2.sbt
name := "Word Count Project"
version := "1.0"
scalaVersion := "2.12.1"
libraryDependencies +="org.apache.spark" %% "spark-core" % "2.1.0"
您有
##
作为注释,另外,您是否能够使用2.12获得火花。我不认为它是可用的-并且可能您需要scalac 2.11.*而不是spark的2.12-