"Accepted today?" Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2832    Accepted Submission(s): 1290 Problem Description Do you remember a sentence "Accepted today?" Yes, the se…

This post assume that you have just finished the Gnome GUI installation on CentOS 7 by using “yum groupinstall “GNOME Desktop” “Graphical Administration Tools” -y” command. Previously you are running a minimum CentOS 7, only with command line via ter…

如果运行Spark集群时状态一直为Accepted且不停止不报错,比如像下面这样的情况: 15/06/14 11:33:33 INFO yarn.Client: Application report for application_1434263747091_0023 (state: ACCEPTED) 15/06/14 11:33:34 INFO yarn.Client: Application report for application_1434263747091_0023 (state:…

搭建yarn环境后,执行 hadoop/bin/hadoop jar hadoop/share/hadoop/mapreduce/hadoop-mapreduce-examples-2.4.1.jar wordcount /host1 /out1 执行一直停留在Running job: 打开yarn web 页面http://crxy1:8088/cluster app的作业state停留在Accepted上 点击ID列的作业链接进去 英文翻译大概如下: stucks at accepted s…

若出现license information(license not accepted),即说明需要同意许可信息,输入1-回车-2-回车-c-回车-c回车,即可解决.…

Accepted Necklace Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3136 Accepted Submission(s): 1213 Problem Description I have N precious stones, and plan to use K of them to make a necklace for m…

Subsets Total Accepted: 49746 Total Submissions: 176257My Submissions Given a set of distinct integers, nums, return all possible subsets. Note: Elements in a subset must be in non-descending order. The solution set must not contain duplicate subsets…

题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=2660 Accepted Necklace Description I have N precious stones, and plan to use K of them to make a necklace for my mother, but she won't accept a necklace which is too heavy. Given the value and the weight…

今天运行spark on yarn 一直出现 16/09/20 18:40:41 INFO yarn.Client: Application report for application_1474179312027_0002 (state: ACCEPTED) 16/09/20 18:40:42 INFO yarn.Client: Application report for application_1474179312027_0002 (state: ACCEPTED) 16/09/20 18…

Spark submit任务到Spark集群时,会出现如下异常: Exception 1:Initial job has not accepted any resources; check your cluster UI to ensure that workers are registered and have sufficient memory 查看Spark logs文件spark-Spark-org.apache.spark.deploy.master.Master-1-hadoop1.…