《深入理解大数据-大数据处理与编辑实践》hadoop1.2.1安装
发布时间：2021-01-07 17:33:15 所属栏目：大数据 来源：网络整理
导读：副标题#e# 【第一部分】《深入理解大数据》一书的源代码? http://download.csdn.net/detail/heming621/9423291 http://hadoop.apache.org/ https://www.zhihu.com/question/19795366 http://mooc.guokr.com/course/2194/%E5%A4%A7%E6%95%B0%E6%8D%AE%E7%B3%
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【4.1】输入服务器IP：50070端口，这里可以看到HDFS的管理情况。，可查看如下html界面 NameNode 'A22811459:9000'Browse the filesystem Namenode Logs Cluster Summary11 files and directories,13 blocks = 24 total. Heap Size is 57.69 MB / 888.94 MB (6%)NameNode Storage:This is Apache Hadoop release 1.2.1 【4.2】 50030端口可以看到Map/Reduce的管理情况 A22811459 Hadoop Map/Reduce AdministrationQuick Links
Started: Thu Dec 15 12:54:23 GMT+08:00 2016 Version: 1.2.1,r1503152 Compiled: Mon Jul 22 15:23:09 PDT 2013 by mattf Identifier: 201612151254 SafeMode: OFF Cluster Summary (Heap Size is 51.56 MB/888.94 MB)Scheduling InformationFilter (Jobid,Priority,User,Name) Example: 'user:smith 3200' will filter by 'smith' only in the user field and '3200' in all fields Running JobsCompleted Jobs |
2 | 2 | 100.00% | 1 | 1 | NA | NA |
Retired Jobs
Local Logs
Log directory, Job Tracker HistoryThis is Apache Hadoop release 1.2.1
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