hadoop 动态调整mapred参数
摘要：
bin/hadoop job -set-reduce-capacity job_20151126032920_1142443 1000 调成map数bin/hadoop job -set-priority job_20151126032920_1160549 VERY_HIGH ... 阅读全文
posted @ 2015-12-29 11:09 雨渐渐 阅读(1488) 评论(0) 推荐(0) 编辑
