今天公司123上服务器上的项目都打不开了。看后台报错: Exception in thread "http-bio-23230-exec-609" java.lang.OutOfMemoryError: unable to create new native thread at java.lang.Thread.start0(Native Method) at java.lang.Thre
hive 遇到的问题,总结一下: Query ID = grid_20151208110606_377592ad-5984-4f7b-9cfc-9cb2d6be4b6a Total jobs = 1 java.io.IOException: Cannot run program "/home/grid/hadoop-2.6.1-64/bin/hadoop" (in directory "/roo
阅读本文之前,请先看下面一道题: 题目17:Read the following javascript code: var someText="web2.0 .net2.0";var pattern=/(/w+)(/d)/.(/d)/g;var outCome_exec=pattern.exec(someText);var outCome_matc=someText.match(pattern)