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在Scala IDE中创建了一个Spark程序。抛出一个错误,当我尝试执行Spark/ScalaIDE - 错误:无法找到或加载主类
package sidSparkPackage
import org.apache.spark.SparkConf
import org.apache.spark.SparkContext
object firstSparkProgram {
def main(args: Array[String]): Unit = {
val conf = new SparkConf().setMaster("local").setAppName("My First Spark Program")
val sc = new SparkContext(conf)
val rdd = sc.parallelize(List(1,2,3))
//rdd.first()
println("Executed Successfully!!!!")
}
}
错误:
Error: Could not find or load main class
请将您的代码发布为文字,而不是图片,因为图片未在SO – radumanolescu
上托管您如何启动您的应用程序? – FaigB