2013年4月11日
hadoop测试题目-每天5题，总35题，第四天
摘要： 地址： http://www.cnblogs.com/jarlean/archive/2013/04/11/3013583.htmlQ16. Suppose Hadoop spawned 100 tasks for a job and one of the task failed. What willhadoop do ? It will restart the task again on some other task tracker and only if the task fails more than 4 (default setting and can be changed) tim 阅读全文
posted @ 2013-04-11 08:57 jarlean 阅读(305) 评论(0) 推荐(0)