spark编程python实例
摘要：
spark编程python实例ValueError: Cannot run multiple SparkContexts at once; existing SparkContext(app=PySparkShell, master=local[])1.pyspark在jupyte... 阅读全文
posted @ 2016-07-17 23:51 岚之山 阅读(2287) 评论(0) 推荐(0) 编辑
Intellij idea配置scala开发环境
摘要：
1.Intellij idea配置scala开发环境解决Plugin Scala was not installed: No route to host Plugin Scala was not installed: connect timed out Plugin Scala w... 阅读全文
posted @ 2016-07-17 23:14 岚之山 阅读(4261) 评论(0) 推荐(0) 编辑
