ERROR 1 (HY000): Can't create/write to file'/' (Errcode: 13)错误解决
错误现象:mysql>select'sz',code,time,openprice,HighPrice,LowPrice,CurPrice,TotalAmount,LastClosePrice ->intooutfile'/app/hadoop/data/stocks/sz000001.txt' ->fieldsterminatedby',' ->linesterminatedby'\n