A.DriverB.ExecutorC.ClientD.DataNode
单项选择题下列哪项工具用于提交Spark任务()
A.spark-runB.spark-submitC.spark-startD.spark-launcher
单项选择题Spark主要是由以下哪种编程语言构建的()
A.JavaB.PythonC.ScalaD.C++
单项选择题下列哪项工具用于交互式调试Spark代码()
A.spark-shellB.spark-submitC.spark-interactiveD.spark-workbook