花费 22 ms
yarn之虚拟内存

这两天执行个wordcount或pi总是卡住或报错failed,查找了多种原因,明确了跑个job时一些参数的设置; Job Finished in 16.602 secondsjava.io.Fil ...

Fri Dec 23 18:21:00 CST 2016 0 3308

 
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