我正在尝试将项目依赖项更改为Scala 2.11,因为我遇到了2.12的麻烦。我当前的插件安装是2.12。如何将所有内容更改为2.11?
我的项目是基于Gradle构建的,这是我的build.gradle类:
group 'ics5114'
version '1.0-SNAPSHOT'
apply plugin: 'java'
apply plugin: 'idea'
sourceCompatibility = 1.8
idea {
project {
jdkName = '1.8'
languageLevel = '1.8'
}
}
repositories {
mavenCentral()
}
dependencies {
compile group: 'org.apache.spark', name: 'spark-core_2.11', version: '2.3.0'
compile group: 'org.apache.spark', name: 'spark-sql_2.11', version: '2.3.0'
compile group: 'org.apache.spark', name: 'spark-graphx_2.11', version: '2.3.0'
}
jar {
zip64 true
archiveName = "music-graph-spark.jar"
from {
configurations.compile.collect {
it.isDirectory() ? it : zipTree(it)
}
}
manifest {
attributes 'Main-Class': 'com.sparkTutorial.sparkSql.StackOverFlowSurvey'
}
exclude 'META-INF/*.RSA', 'META-INF/*.SF', 'META-INF/*.DSA'
}