Setup Alert Email settings:
Disable Sending Usage and Diagnostic Data to Cloudera
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本文出自 “Ilovecat(个人笔记)” 博客，请务必保留此出处http://hj192837.blog.51cto.com/655995/1583395
Setup alert email and Disable Sending Usage and Diagnostic Data to Cloudera
原文：http://hj192837.blog.51cto.com/655995/1583395