Hi Antonio,
Sorry I did not describe my question clearly, the term SOP is Standard Operating Procedure.
I already deployed rmr 3.1, plyrmr 0.2.0 and rhdfs 1.0.8 in my production cluster, so I ask this question to prevent any impact.
Best Regards,
James
Antonio Piccolboni於 2014年5月22日星期四UTC+8下午1時50分40秒寫道: