随笔分类 -  大数据/云计算

Hadoop入坑记
摘要：Hadoop入坑记 按照官方给的伪分布式配置 etc/hadoop/core-site.xml: <configuration> <property> <name>fs.defaultFS</name> <value>hdfs://localhost:9000</value> </property> 阅读全文

posted @ 2018-12-20 00:37 kexinxin 阅读(127) 评论(0) 推荐(0)

A Small Definition of Big Data
摘要：A Small Definition of Big Data The term "big data" seems to be popping up everywhere these days. And there seems to be as many uses of this term as th 阅读全文

posted @ 2018-12-20 00:37 kexinxin 阅读(198) 评论(0) 推荐(0)

Hadoop 分布式安装
摘要：Hadoop 分布式安装 环境说明：阿里云弹性实例ubuntu16.04 Hadoop版本2.7.6 java版本1.8 所有弹性实例都是在同一个区，ip全部用私有ip 阿里云服务器记得配置安全规则端口 We will create a 3 node cluster system(1-Master, 阅读全文

posted @ 2018-12-20 00:37 kexinxin 阅读(245) 评论(0) 推荐(0)

Ubuntu中Hadoop环境搭建
摘要：Ubuntu中Hadoop环境搭建 JDK安装 方法一：通过命令行直接安装（不建议） 有两种java可以安装oracle-java8-installer以及openjdk (1)安装oracle-java8-installer apt install software-properties-comm 阅读全文

posted @ 2018-12-20 00:36 kexinxin 阅读(226) 评论(0) 推荐(0)

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