hadoop cdh5的pig隐式转化(int到betyarray)不行了
摘要:
cdh3上,pig支持int到chararray的隐式转化,但到cdh5不行。 pig code is as follows: %default Cleaned_Log /user/usergroup_mdmp/test/cleaned/2015-01-05/5/part-r-00000 %d... 阅读全文
posted @ 2015-01-12 17:43 代码王子 阅读(159) 评论(0) 推荐(0)
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