eclipse(使用scala环境进行设置):对象apache不是软件包org的成员

如图所示，当我导入Spark软件包时，它给出了错误.请帮忙.当我将鼠标悬停在那里时，它显示对象apache不是org包的成员".我搜索了此错误，它表明火花罐尚未导入.因此，我也导入了"spark-assembly-1.4.1-hadoop2.2.0.jar".但是仍然存在相同的错误.以下是我实际要运行的内容:

As shown in image, its giving error when i am importing the Spark packages. Please help. When i hover there, it shows "object apache is not a member of package org". I searched on this error, it shows spark jars has not been imported. So, i imported "spark-assembly-1.4.1-hadoop2.2.0.jar" too. But still same error.Below is what i actually want to run:

 import org.apache.spark.{SparkConf, SparkContext}
 object ABC {

 def main(args: Array[String]){
//Scala Main Method

println("Spark Configuration")

val conf = new SparkConf()

conf.setAppName("My First Spark Scala Application")

conf.setMaster("spark://ip-10-237-224-94:7077")

println("Creating Spark Context")
}
}