关于mapreduce.map.java.opts
摘要：
a) Update the property in relevant mapred-site.xml(from where client load the config). b) Import the mapred-site.xml configuration file in the job startup command line using "-conf mapred-site.xml"... 阅读全文
posted @ 2016-01-21 10:47 tneduts 阅读(9342) 评论(1) 推荐(0) 编辑
