spark定製之二：start.scala中的DSL

經過類的隱式轉換可讓寫腳本變得更容易（寫入"select * from testperson" hqlgo直接處結果，"select * from testperson" saveto somefile直接寫入文件）：java def getRegisterString(rddname:String,classname:String,tablename:String,tabledef:String

>>阅读原文<<