摘要：1、用./bin/spark-shell启动spark时遇到异常：java.net.BindException: Can't assign requested address: Service 'sparkDriver' failed after 16 retries! 解决方法：add expor 阅读全文

摘要：本文打算对这小段时间学习 scala 以及 spark 编程技术做个小结，一来温故而知新,而来为以后查阅方便 // 一类说尽 scalapackage com.ghc.bigdataobject AdvancedScala{ def main(args: Array[String]):Unit = 阅读全文