运行 SQLContextApp报错
来源:5-2 -A SQLContext的使用
 
			陌上花开444855
2017-09-07
Error:(4, 8) SQLContextApp is already defined as object SQLContextApp
object SQLContextApp {

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				贴出代码 022017-09-07
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				  Michael_PK 2017-09-07 是否有重复的类? 022017-09-08
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